Industrial UV Air System Technology and Applications

OEMs across the globe utilize industrial UV air systems due to an increasing awareness of the importance of protecting our environment and the consequences when we do not. Clean air is at the front and center of those concerns and today’s advanced industrial UV air systems provide a broad range of industries with the perfect solution. By safely purifying and destroying harmful chemicals from the air as well as eliminating offensive odors, industrial UV air systems deliver economic, environmental, and human benefits.

UV Germicidal Technology

Scientists have been studying the effect of UV light as a method for interrupting the transmission of airborne pathogens for well over a century. In 1877, two English scientists, Downes and Blunt, discovered that sunlight kills bacteria. Their studies showed that sugar water placed on a shaded windowsill became cloudy while a similar solution in direct sunlight remained clear. When examining the two jars, “they realized that bacteria were growing in the shaded solution but not in the one exposed to sunlight.”

The two men later found it is the shorter spectrum of UV light that kills bacteria and effectiveness is dependent on the amount and duration of light. Today we know that for a UV air system to effectively kill and render microorganisms unable to reproduce it requires prolonged exposure as well as a specific intensity and wavelength of UV radiation.

Germicidal Lamp Applications

Germicidal UVC lamps provide industries a way to disinfect and improve the quality of air in the workplace and the immediate environment without the need for toxic chemicals that are not only harmful to humans but the environment as well. Furthermore, UVC lamps are simple to operate and maintain and help industries to comply with strict local codes and national regulations. For industries such as food processing plants, farms, commercial kitchens (HVAC), kennels, and wastewater plants, odor control is important to not only the employees but to those that must work or live around the plant. Learn more about UV air disinfection, the types, applications, benefits, and where to get quality UV germicidal lamps.

The LightSources Advantage

One of the reasons why so many industries trust LightSources and LightTech for their industrial UV air systems is that we have designed proprietary, longer-lasting lamps than those of many of our competitors. This saves OEMs both time and money by reducing the need to replace lamps as often or the expense of buying new ones. Additionally, our lamps offer a compact design, which means retrofitting is not a problem, and we fully customize almost every part of our lamps, including length and diameter, power, ceramic bases, and fitting sockets.

UV Paint Curing

UV light produces a chemical reaction that is used in industrial applications such as UV paint curing, primers, fillers and clearcoats as well as inks and other types of coatings.  Much quicker and more efficient than traditional baking methods, UV paint curing systems also offer significant energy savings without producing any hazardous byproducts.  First introduced in the 1960’s, UV lamps have rapidly gained acceptance by a diverse range of industries and are now the preferred choice of many OEMs across the globe.

To instantly cure paints, and a variety of other coatings and finishes including lacquers, glazes and varnishes, high-intensity ultraviolet lamps are used to create a photochemical reaction.  On the other hand, conventional water and solvent based thermal drying methods work by solvent evaporation, which not only takes time but also creates polluting emissions.  With UV light systems’ instant curing, manufacturers report higher production rates, better bonding, no loss of volume and less likelihood of product damage as in slower drying methods.  Along with being environmentally friendly, UV lamps are also easy to operate and maintain.

Light Sources and our European partner, LightTech are global leaders in designing, engineering and manufacturing high-tech UV curing lamps.  We produce three main types of UV curing lamps including: medium pressure UVA curing; high pressure curing; and low pressure UVC amalgam curing.  Our lamps are extremely long-lasting and energy-efficient, and our compact design makes retrofitting easy-to-do.  In addition to our line of high-quality standard lamps, we can also design and develop a highly customized system to meet your specific needs.

All of our UV lamps are constructed from the highest quality materials and manufactured in state-of-the-art facilities.  We invite you to browse our website for more information regarding UV light applications, and keep in mind, our experts are more than happy to discuss the various aspects of our UV curing technology as well as our other MPUV products.

LightSources in the U.S. and our strategic partner in Europe, LightTech represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV air treatment systems that offer patent-protected, OEM-oriented solutions.

UV Polymer Curing

UV Polymer curing is a process that uses UV light to alter the properties of a polymer, or photopolymer.  A photopolymer is the term for a polymer that responds to UV light, which is basically invisible electromagnetic radiation.  When a photopolymer, which can be a variety of resins, is exposed to the UV radiation, it will typically harden and seal, creating a strengthened surface or an unbreakable bond.

UV Polymer Curing Applications

UV Polymer curing is used in many industrial applications to instantly dry ink or to create a hardened surface without use of solvents or chemicals.  Some common examples of useful applications include:

• Adhesive Bonding

• Inks / Varnishes / Lacquers

• Decorative Glazes

• Coatings

• Label Printing

• Graphic Designs

• Disinfection of Medical Equipment

These are just a few of the many industries that are using UV lamps for curing various polymers.  There are many additional applications for UV curing, and more and more businesses are seeing the benefit of this process.  UV curing was first introduced in the 1960’s, and it is increasingly being adopted by companies as there are many advantages over prior methods of curing polymers.

Curing Lamps

There are three types of UV lamps used for UV polymer curing.  High Pressure UV (HPUV), Medium Pressure UV (MPUV), and Amalgam Lamps.  High Pressure (HPUV) curing lamps are also referred to as Metal Halide lamps, and use mercury with short wavelength outputs.  The HPUV lamps are typically used for the altering of polymers by hardening resins in many of the applications mentioned above.  Medium Pressure lamps (MPUV) are often used for water and air disinfection purposes, while Low Pressure Amalgam lamps are typically used for curing catatonic inks which are inks that are typically an epoxy based resin and respond to UV lighting.  LightSources and our European partner, LightTech, are proud to have pioneered new pellet technology for amalgam lamps.

There are so many benefits to using UV lights for curing it will be difficult to list them all.  We can begin with efficiency.  Imagine a conveyor belt full of parts passing under a UV light as they head to their next destination, possibly quality inspection or packaging.  While no one touched the parts, sprayed solvents on them, or even laid eyes upon them, they underwent a very important process.  Just by passing under the lights, the surface was hardened and strengthened, a strong scratch-resistance texture was enhanced, and any printing or graphic design needing reinforcement was just instantly dried and strengthened.

Now imagine a different manufacturer that does not use UV curing.  They must have an assembly line with people spraying solvents on the parts, requiring face masks and ventilation and still exposing the employees to harmful chemicals in the air and on the skin.  This also opens the door for human error, uneven coating, and inconsistency.

As you can clearly see from these two examples, the efficiency of UV curing is definitely one of the most valuable benefits.  This efficiency also leads to increased production speeds as several parts can be treated at once simply by passing under a row of the proper high intensity UV lighting.   Choosing to cure your parts with UV lighting will increase your output dramatically, while not requiring an investment in an increased labor force, workstation for an added process, or supplies of chemicals that are most likely harmful to the environment.

In addition to efficiency and cost savings, consistency is another big advantage of using UV curing over any other process.  With UV lighting, the amount of exposure is constant, and consistent.  There is no chance of human error in applying an outer coating unevenly on a large amount of parts.  This consistent process results in less quality issues such as internal rejects and the worst rejects of all, customer returns and complaints.   A consistent process is something that all quality minded OEM’s are searching for as consistency results in superior quality, time and again.

Efficiency and consistency are and should always be a top consideration for any production process, (both result in increased profits), but let’s not forget an even more important benefit – the health and safety of your workers and the environment.  Simply by using UV radiation to cure your parts, you are saving your employees from inhaling harmful chemicals, you are not emitting pollutants into the air, and you also do not have to worry about properly storing or disposing of such harmful chemicals.   Any chemical substance on a worksite must be handled with proper storage and disposal guidelines, while maintaining material safety data sheets on the chemical or solvent.

Not only does the increased efficiency and consistency provide an instant return on your investment and a quick increase to the bottom line, not purchasing, storing, disposing of or documenting alternative substances is also a huge savings, and instant increase in profitability.

With all of these benefits, it is difficult to imagine why a manufacturer would choose an alternative method over UV polymer curing.   Efficiency, consistency, safety, less regulations, increased profits, and last but not least – longevity.   LightSources UV curing bulbs will retain their energy output up to 90% of their end of life cycle, enhancing and prolonging all other financial benefits.  As we all know, time is money.  Less time spent processing parts, or replacing bulbs, is an immediate increased profit.

LightSources in the United States, and our European partner, LightTech, provide quality custom UV bulbs to OEM’s large and small all over the world.   If one of our standard sizes does not fit your application, contact us to see how we can assist you in providing custom built bulbs for your required process.   LightSources and LightTech are also the only manufacturer to offer universal installation.   Our lamps can be installed either horizontally or vertically while maintaining equal efficiency.  This feature is exceptionally critical when applying the UV polymer curing process to three dimensional parts, allowing an even exposure to the UV radiation reaching what were previously hidden dimensions.

LightSources in the U.S. and our strategic partner in Europe, LightTech represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV air treatment systems that offer patent-protected, OEM-oriented solutions.  We invite you to contact us to learn more about our wide selection of lamps.

UV Drying Lamps Provide Cost Savings Through Efficiency

UV Drying Lamps

UV drying lamps (or UV curing lamps) are a very important component of the production process in many industries around the globe. Industrial applications of UV drying lamps include:

Automakers

Automakers use UV drying lamps for curing polymers such as specialty resins, inks and varnishes.  When certain polymers are exposed to UV wavelengths, a photochemical process referred to as cross linking occurs producing a hardened and strengthened finish.  This process is used to create hardened gloss surfaces on visible interior parts, or to strengthen plastic parts used in certain assemblies.

UV curing gives automakers a big time saving advantage, as most products treated with UV radiation are cured and touchable within two minutes of time.  This keeps the assembly line moving, with no bottleneck occurring at a treating station.

The Printing Industry 

UV curing of inks is being used instead of solvent based inks in the printing industry, with great benefits.  While solvent inks shrink when drying and evaporate into the air, UV drying lamps provide a consistent clean and crisp finish for various products including glossy postcards, magnets, calendars, and even plastic or wood products.

Packing Companies

Corrugated manufacturers realize the benefit of utilizing UV curing to instantly dry the ink on their packaging products.  This provides a clean crisp vibrant print color, and dries much faster and more consistently than infrared heat drying.  Increased output equals increased profitability.

Flooring

UV light is used to cure concrete, vinyl, and tiles to improve stain resistance and increase the durability of the flooring product.  This process is extremely effective with no toxic odor from chemical treatment, and allows for immediate occupation making it possible to walk on the floor within minutes of treatment.

Other Applications of UV Lighting

UV lamps are also used in various disinfection and purification systems, providing high performance with no use of chemicals. Here are some examples:

UV Disinfection of Medication Equipment

Ultraviolet germicidal treatment of medical equipment includes treating test strips, dialysis machines, syringes, hearing aids, and various other medical devices requiring disinfection.

Air Purification with UV Treatment

Many settings where clean air is critical such as hospitals utilize UV air purification systems to effectively remove harmful contaminants in the air, making it easier to breathe for some people and reducing the likelihood of transmitting bacteria through airborne illnesses.

Water Treatment with UV-Based Solutions

UV water treatment systems have long been utilized as a safe and effective method of providing clean drinking water in public water treatment plants.  UV lamps also provide a safe and very effective method of eradicating harmful microorganisms in ships ballast water.

LightSources Provides UV Lamps for All Applications

LightSources, and our European Partner, LightTech, are global leaders in developing and manufacturing UV lamps with proprietary technology, providing an efficient and cost-effective solution for a multitude of industrial applications.

Low Pressure Mercury Lamp

There are different types of UV lamps for different applications.  The most common type of a UV germicidal bulb is our low-pressure mercury lamp.  This lamp is filled with a small amount of mercury, and either Argon gas or a mixture of gases such as Neon, Krypton or Xenon, providing a specific UV wavelength for your requirement.   Most UV germicidal applications require an effective germicidal wavelength at 254 nm (nanometer), while some applications call for a different exact wavelength for a specific application.

Some benefits of the LP mercury lamp include various options in either standard or high-output quartz lamps, standard or high-output soft glass compact lamps.  Our softglass lamps can operate on lower currents while maintaining high germicidal efficiency, and all of our LP mercury lamps have exceptionally high performance throughout a long-lasting life of up to 13,000 hours.

Low-Pressure Amalgam Lamps

Low-pressure amalgam lamps can yield three times the output of UVC compared to other similar lamps. LightSources has developed patented LongLife™ pellet amalgam technology, which provides greater UVC intensity even in dimming mode, providing cost savings in energy efficiency.  Our LP amalgam lamps provide superior efficiency over a long life of up to 16,000 hours.

Our low pressure amalgam lamps are often used in water and air purification, disinfection procedures, and disinfection applications within the medical industry.   Our amalgam lamps are an important part of water treatment systems for ships ballast water, providing an effective solution to shipping companies’ requirement of compliance to the Ballast Water Treatment Convention.

Medium Pressure Ultraviolet Lamps (MPUV)

Medium-pressure UV lamps have long been used to instantly cure inks, varnishes and coatings.  Over the last decade improvements in technology in MPUV lamps have expanded use into water and air purification and disinfection applications, and to irradiate energy such as visible light, at various wavelengths.

LightSources provides MPUV lamps in various standard sizes, or our expert engineers can custom design a system just for your needs.  MPUV lamps are popular for ship ballast water treatment systems as they carry a small footprint.

Value Added Services

The LightSources Group includes partners around the globe, providing innovative solutions for various OEM applications with quick turn around and patented technology.  LightTech utilizes a specialty glass manufacturing facility in Hungary, where custom products can be designed for your engineering requirements.  Strategic partners like Cerlux provide custom ceramic bases and fittings, Voltarc is a world leader in specialty neon and fluorescent signs and LCD Lighting specializes in backlighting for avionic display applications, and miniature high-performance lighting applications.

LightSources and its affiliated companies – LCD Lighting, Voltarc, LightTech, and Cerlux represent the leading high-tech designers and manufacturers in the lamp industry today. Our standard lamps and components as well as customized products offer high-quality solutions to meet our partner’s unique needs.  We invite you to contact us to learn more about our wide selection of lamps.

UV Adhesive Curing Offers Powerful Benefits

UV adhesive curing is recognized as one of the most advantageous methods for quickly curing adhesives, offering powerful benefits with seemingly endless applications.  UV light is a form of electromagnetic radiation that can be broken down into various wavelengths between 10 and 400 nanometers, commonly referred to as UVA, UVB, or UVC lighting.

The electromagnetic properties of ultraviolet wavelengths are so powerful they can instantly cure (dry and harden) many different types of materials, including polymer resins, adhesive coatings, and inks and varnishes. During a recent industry seminar on advanced UV applications, experts highlighted how this technology is also being adopted in emerging markets such as digital entertainment, where platforms like il miglior casinò crypto are utilizing cutting-edge solutions to enhance user security and transaction speeds. The specific wavelengths, referred to as nanometers (nm), possess unique properties that make them ideal for a wide range of applications, including these innovative integrations.

UVC lighting arrives in shorter wavelengths at 200 to 280nm, and is typically used for germicidal, disinfection and purification applications, instantly eradicating harmful bacteria and viruses from air and water.   UVA (315-400nm) and UVB (280-315nm) lighting have several useful applications as they create a photochemical reaction with an endless list of polymers and adhesives, providing impressive financial and environmental benefits.

LightSources is a global leader and supplier of all various forms of UV lighting applications contributing valuable research and products to OEM’s worldwide for all UV curing applications, including UV adhesive curing.

Applications Using UV Curing for Adhesives, Filling and Bonding

Several manufacturing processes are using UV adhesive curing for applications including:

• Medical and Dental Devices

  • When consistent quality and disinfection is required for items such as optical lenses and disinfected devices for the medical and dental field

• Aerospace

  • UV adhesive curing provides clear optical quality coupled with strength and durability in extreme temperature conditions

• Military

  • Complex precision applications require long lasting durability and dependability in extreme conditions

• Electronics

  • Adhesives may be used to cover vital electrodes, where a peel off film may be required to remove easily for installation, while providing reliable protection during packaging and transport

  • May be used as permanent adhesive for bonding glass, metal and plastics providing a long shelf-life

• Fiber Optics

  • UV lighting provides a tight seal when assembling fiber optic cable into glass tubing

  • Promotes consistent LED or LCD lighting by providing instant bonding of glues and fillers with glass tubing and wire connectors

• Ink-Jet Printing

  • UV curing is used to instantly dry inks in several printing applications onto papers, brochures and various card stock

• Labeling on Products

  • Instantly dries inks and varnishes in company logos affixed to products in various forms including plastics, glass and adhesive labels

Advantages of UV Adhesive Curing

Environmentally Friendly

Using UV radiation for curing adhesives, inks, glues and bonds gives tremendous advantages to manufacturers, OEM’s large and small.  UV curing is obviously better for the environment than using solvents.

It can also be a good investment.  With the purchase of long lasting bulbs, you can replace the need for purchasing solvents, maintaining inventory, maintaining a workforce to administer applications, providing safety equipment to your work force for the pollutant, and maintaining Material Safety Data Sheets for the purchased chemicals.

Provides a Consistent High Quality Process

UV treatment provides a consistent process with instant drying minimizing shrinkage of the original application, resulting in a high gloss durable coating, in seconds.  Curing with chemical coatings does not provide a consistent process as it allows for shrinking.  Conventional evaporation drying techniques may incur up to 50% shrinkage of the initial application.

Using UV curing provides a consistent process thus resulting in a quality part.

Available for All Over Treatment on 3-D Parts

LightSources has skilled designers and engineers on staff that can assist you in developing a custom-built system allowing you to treat three dimensional parts with consistent effective results.

Our lamps can be installed either vertically or horizontally with equal efficiency, providing full coverage to critical areas on three dimensional parts.

We have universal connectors, or can develop custom installation fittings to match your equipment.

Higher Profits with Increased Efficiency

Installing a UV treatment system will yield many financial benefits with less scrap, reduced time, less work in process, and faster curing times.

Conducting a simple value stream mapping analysis will reveal a reduction in energy use, pollutants, waste, labor, and time.   Improving cycle times is one of the most financially advantageous practices for manufacturers.

Value Added Benefits from LightSources Group

The LightSources Group offers:

• Facilities in the United States and China utilizing innovative patented technology

• LightTech in Europe with a specialty glass factory with custom design capability

• Strategic partner Cerlux, providing custom ceramic bases and fittings

• Voltarc specializes in neon and fluorescent signs

• LCD Lighting provides custom miniature lighting in electronics and avionics

LightSources provides a vast array of services in any application involving lighting and UV lighting applications. We maintain an expert staff of designers and engineers and continually improve our products and processes.  This allows us to provide a cost savings to our customers.

LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV polymer curing lamps and industrial air purification systems that offer patent-protected, OEM-oriented solutions.  Please contact us to learn more about our large selection of specialty custom and standard lamps.

In Duct Air Purification Systems with Proven Solutions

Many Health Benefits to In Duct Air Purification System

There are many health benefits to in duct air purification systems, which keep the air we breathe clean, pure and free from germs, pollutants and irritants.   Air purification systems are used in AC Units and HVAC duct equipment to provide maximum health benefits to people exposed to air in factories, offices, hospitals, doctor offices, and residential dwellings.  Ultraviolet (UV) air purification effectively eliminates dust, mold, mildew and germs and prevents these contaminants from entering the air we breathe.

Breathing clean air is important to all people but is especially vital for the sick or immune compromised, or the very young or elderly, providing added comfort to people with asthma or respiratory conditions.  It is also important to prevent the spread of bacteria and viruses, and to maintain a healthy environment, promoting continual health and wellness.

Effectiveness of UVC Air Duct Purification Systems

There are various wavelengths of UV output, and only a very specific wavelength of 253.7, commonly referred to as 254 nanometer (Nm), is effective at killing bacteria and viruses.  There is also no damaging ozone release at this optimum output.  Some air purification systems may emit a small amount of ozone which might be acceptable in certain applications; this is not desirable in duct air purification systems as it may corrode the cooling system of an AC unit by separating aluminum fins from copper lines in the cooling coil.

Be sure that you know the UVC output of any in duct air purification system, and accept only 254 Nm UV output to achieve desired germicidal and purification results.  The experts at LightSources are ready to assist you with proven solutions for any UV air purification system, including in duct air purification.

Proper Installation is Vital for In Duct Air Purification System Effectiveness

UV in duct air purification systems must be mounted near the cooling coil, on the cold air side, or downstream.  The output must be targeted toward the cooling coil and the condensation drain pan under the coils to prevent growth of mold spores and algae.  If your system is not installed properly it could still allow mold and bacteria growth, contaminating the blower and all air in the entire living space.  Mold and algae growth will also clog the coils in your AC unit, causing the motor to overwork and burn out faster than with these contaminants eliminated.

By eliminating these contaminants in your HVAC units and duct work, you not only provide healthy clean air to breathe, you also greatly enhance the performance and prolong the life of your valuable HVAC equipment.

The Advantages of UV Air Purification

There are several advantages to purifying the air we breathe through the air ducts in our living and working space.  The health benefits are clear; while extremely effective they are also completely safe.  UV air purification systems are maintenance free, providing long lasting effectiveness while prolonging the life of your equipment.   Producing healthy air and enhancing the quality of life is the most valuable advantage of all, although installing in duct air purification systems will continue to provide several additional advantages for years to come.

LightSources Group Offers Solutions

LightSources, with a presence in the United States and China, our European partner, LightTech, and our other affiliations allow us to utilize these vast resources to provide expert and proven solutions for air purification systems.

Our UV lamps are often installed in new and existing HVAC systems.  We can provide standard lamps and fittings, or we can assist with a custom designed installation for use in new or existing air purification systems.

All UVC Germicidal Lamps are Not Created Equal

Be sure to contact us to ensure that you receive the best UV germicidal equipment possible, for maximum air purification effectiveness.  We continually invest in research and development, leading the industry with patented and proprietary UV lighting solutions.

LightSources manufactures and distributes Low Pressure (LP) Amalgam Lamps, Medium Pressure (MPUV) Lamps, Quartz Sleeves, and Electronic Ballasts, standard or custom fit for your needs.   Our LP Amalgam lamps yield up to three times the amount of UVC output compared to standard lamps of equal length.  These Low-Pressure lamps generate consistent UVC output over broad air or water temperatures with a range from 4° to 48°C.   We can also provide custom designs to achieve higher temperatures when required.

Our MPUV Lamps produce a very strong source of ultraviolet radiation that is effective in several applications for UVC air and water disinfection.  LightSources has the experience and knowledge to provide the most effective UV output for your specific desired application.

Our staff is ready to assist you with design and implementation of your air purification system, providing maximum effectiveness.  We have experienced engineers utilizing advanced technology for continual development of our products, offering best-in-class and proven solutions.

LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV germicidal lamps that offer patent-protected, OEM-oriented solutions.  Please contact us to learn more about our large selection of specialty custom and standard lamps.

UV Glue Curing

Referred to as liquid glue, UV glue curing is a superior bonding method although this is really a polymer, rather than a glue.  This polymer is often in a silicon glue form, an epoxy, polyurethane, or other polymer that will dry clear only when exposed to UV light.  The UV wavelength is a catalyst for a photochemical reaction which causes the polymer to harden, almost instantly.  In most cases, the polymer will harden when exposed to UV light for only three seconds, although some applications may recommend exposure for ten to fifteen seconds providing optimum bonding adhesion.  This is still considerably less time required for curing polymers than other methods, providing maximum efficiency in several adhesion processes.

UV glue curing is gaining popularity over other methods of bonding such as drying or exposure to chemicals, growing at a rate of 10% per year.  Bonding with heat or drying works by evaporation, which can be inconsistent and can also take time for the inks to dry.  Chemical treatment can be costly to purchase materials, and may expose employees to harmful inhalants or respiratory contaminants.  UV glue curing is quick and consistent, providing and instant hardened surface with no harmful chemical exposure.

UV Glue Curing – A Powerful Photochemical Reaction

Whatever the polymer used, the glue will not harden until exposed to UV light.  This is advantageous over substances such as instant super glues that can stick to fingers or other areas not meant to be bonded together.  With UV polymer or glue curing, the bonding area is targeted, drying instantly only in the area meant to be bonded.  The photochemical reaction occurs when the polymer, or glue, is exposed to UV light at particular wavelengths occurring between 240 Nanometer (nm) and 270 nm and 350nm to 380 nm.

In some cases, a second layer can be applied, providing even more strength for an unbreakable bond.  This UV glue curing process can be used on almost any substrate, bonding plastic, glass, metal and wood, and even glass to glass, or any variation imaginable.  This versatile process can even be applied to three-dimensional parts, saving time and money with quick all over curing.

Where are Curing Lamps Used?

UV curing of glues and polymers is used in a vast number of commercial, industrial and even residential applications.  Some applications that utilize UV glue curing include:

• Decorating of plastic and glass

• Graphic Arts

• Printing

• Electronics

• Automotive

• Boating

• Plumbing

• Manufacturing Processes

Some common examples in commercial applications would be windshield repair or fixing leaking pipes.  Manufacturing processes include assembly lines with parts undergoing UV glue curing in automotive applications such as curing inks on knobs or buttons for interior visual parts.  The gloss provided by the UV process is superior to none, providing clear and shiny print that is resistant to scratching and staining or fading.  The ability to apply this process to three-dimensional parts is advantageous providing speed and efficiency to many manufacturing assembly lines in the automotive and electronics industry.

Endless Options with UV Curing Finishes

One big advantage to the finishes with UV curing is that it dries clear, allowing multiple layers if need be while sanding down the finish will provide an invisible ‘liquid plastic’ unbreakable bond.  Paint or stain can be applied to the finish, giving endless options for applications with various products.

Benefits of UV Glue Curing

The benefits of UV glue curing are evident just from the increased productivity.  The speed at which parts can be cured is a huge benefit, as increased efficiency equals increased profits.  Products speeding by on a conveyor belt undergoing a superior bonding process while on their way to a packing or inspection station is a big time-saver over a lengthy chemical treatment or drying station, thus reducing labor or additional process stations.

Reduced labor is an advantage, along with reduced set up time and reduced clean up time.  A UV polymer curing station would carry a small footprint, not taking nearly as much space as an alternative curing station.  Combined with the high yield enjoyed with this process, the efficiency of UV curing pays with a quick return on investment.

Improved quality is one of the biggest benefits realized with UV glue curing over other methods, as a consistent process equates to improved quality.  With UV curing there is no loss of volume or thickness as with drying methods causing evaporation.  The more consistent UV curing process also means reduced scrap, which is another goal for improved quality.

Stronger parts, with improved scratch resistance and enhanced gloss are also additional benefits with this enhanced curing process.  UV glue curing provides an unbreakable bond, with improved part visual appeal and functionality.   All of this happens with an environmentally friendly process and no harsh chemicals.

LightSources – Experts on All UV Glue Curing Processes

LightSources is the global leader in all aspects of the lighting industry, providing UV bulbs for any and all UV curing processes.  We have the knowledge and experience to provide best in class products, proven for effectiveness and delivering the exact output required for your system.  We can provide various sizes and shapes of lamps, with specialty phosphor blends, and custom ceramic bases for your new UV curing system, or adapting to an already existing UV system.

The experts at LightSources have developed patented and proprietary products, delivering innovative lighting solutions for a vast array of uses including UV curing lamps, UV germicidal lamps, lamps for phototherapy, water and air purification, tanning lamps, neon signs, computer backlighting, mini-fluorescent lamps, even lamps used in the NASA Space Shuttle, the list is endless.  Each of these applications require high performance lamps designed to deliver the optimum wavelength of ultraviolet light, providing proven, effective solutions.

With our world-wide locations and numerous partnerships around the globe, LightSources has the resources available to satisfy demanding requirements, with proven UV solutions to meet stringent quality and delivery specifications.

LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV glue curing lamps that offer patent-protected, OEM-oriented solutions.  Please contact us to learn more about our large selection of specialty custom and standard lamps.

UV Ink Curing Systems Provide Quick Effective Results

UV Ink Curing Systems are specialty machines and equipment that use UV light to cure inks, adhesives or coatings onto various substrates.  When UV light is used at the proper wavelength, or nanometer (nm), and exposed to the specialty inks or coatings, a photochemical reaction occurs instantly drying the ink.  This UV curing occurs very quickly, providing a strengthened outer coating with a uniform finish.

Medium pressure UV (MPUV) lamps in the wavelength of 367nm to 400nm are extremely efficient in curing specialty inks, adhesives, bonds and coatings (varnishes, glazes and lacquers).  The LightSources Group provides UV lamps in the most effective wavelength for your application.

How UV Ink Curing Systems are Used

UV ink curing is used in many different commercial and industrial applications, providing an effective and efficient way to dry or cure inks during manufacturing processes.  For example, UV ink curing systems are used in screen printing machines providing an instant print and cure process all in one.  These sophisticated systems use vacuum systems to hold substrates in place while providing an all over 360° UV cure of flat or cylindrical products in many shapes and sizes.

UV lamps are used in curing systems for various industrial applications, curing inks, adhesives and coatings in manufacturing processes around the globe.  Medium pressure UV lamps can be used to cure coatings on various substrates, including plastic, glass, metal and wood.   Parts can be passed under UV lamps while on a conveyor, moving from one work station to another, while receiving a very important curing process along the way.

This efficient process eliminates the need for a labor intensive ink curing station, allowing high power UV lamps to do perform a vital finishing process.

Where are UV Curing Systems Used

UV ink curing systems are used in a wide array of commercial and industrial applications, providing a very effective curing process with maximum efficiency.  Some industrial applications for UV ink curing include:

• Marketing – any type of printing on either flat or cylindrical products for target marketing and brand awareness

• Packaging – quick drying of labeling on various packaged products including corrugated, plastic and glass

• Automotive – UV ink curing provides instant drying of interior automotive components such as knobs and buttons

• Aerospace – quick and effective curing of inks and adhesives create durable components

• Medical – UV curing provides drying and disinfection in pharmaceutical and medical applications

• Consumer Electronics – used for drying and adhesion in parts and components such as circuit boards, interior and exterior parts

• Adhesive Bonding – used in several industrial applications

• Instant curing of coatings such as varnishes, lacquers, glazes, and inks

LightSources has extensive experience providing superior UV lamps for all UV ink-curing systems used in virtually any application.  With in-depth knowledge of low-pressure, medium, and high-pressure UV radiation, our expert engineers are sure to provide you with the proper UV lamps for your application.

Benefits of UV Ink Curing Systems

There are many benefits of using UV ink curing systems over other methods such as heat curing, which can create noxious fumes and require expensive exhaust systems.  UV systems are less expensive to maintain than other systems. With high-performing UV lamps from LightSources, you will see a quick return on your investment, with long-lasting cost-efficient savings.

The photochemical reaction with UV curing happens so quickly there is minimal evaporation resulting in a consistent surface finish, compared with air and heat drying which allows for evaporation jeopardizing part integrity.  UV curing contributes to a superior quality product, satisfying customer specifications.

MPUV lamps by LightSources are ideal for high-speed production runs, where UV radiation of higher intensity is required for short exposure times.  Our lamps operate with more power, producing high currents for greater output.

The LightSources Group provides industries worldwide with high-performance UV lamps used in a multitude of applications including UV curing and UV germicidal lamps used for air, water and surface disinfection.

LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV ink-curing system lamps that offer patent-protected, OEM-oriented solutions.  Please contact us to learn more about our large selection of specialty custom and standard lamps.

UV Purification of Water with Cost Effective Solutions

UV Purification of Water by UV Rays Effective and Safe

UV purification of water is used in many applications around the globe and is proven to be extremely effective at providing safe and healthy water for human and animal consumption.  Ultraviolet (UV) technology disinfects water from harmful bacteria and pathogens by exposing the water to a powerful UV wavelength of 254 nanometers (nm).

UV energy at 254nm is absorbed by the DNA membrane of harmful bacteria, fungi, and organisms, rendering it harmless and incapable of reproducing, which eradicates any potential dangers from the water.

Types of UV Lamps Used for Water Purification

The most common type of UVC germicidal lamp used for a UV water purification system is a low-pressure mercury and rare gas discharge UV lamp.  UVC germicidal lamps do not have a phosphor coating on the wall of the lamp like the typical fluorescent lamps.  The body of the lamp is filled with either pure Argon or a mix of gases including Mercury, Argon, Krypton, Neon, Xenon, or others depending on the application.

Purification of water by UV rays can be accomplished with a few different lamp styles, including Low-Pressure UVC lamps (LPUV), Low-Pressure Amalgam lamps, and Medium-Pressure high-powered lamps.   UV lamps can be made of Quartz, Quartz, and Titanium or soft glass.

These various lamps generate UV radiation at 185nm to 254nm for effective elimination of volatile organic compounds (VOCs).  UV radiation at 185nm generates ozone, or active oxygen, which is effective in killing almost any form of harmful virus, while 254nm is a powerful disinfectant.

UV Water Purification System Applications

UV Purification of Drinking Water  

Approximately ninety percent of the US population depends upon public drinking water systems for safe and clean water.  Bacteria and organisms in water are completely eradicated by UV radiation, and they do not build up a resistance to UV light.  UV radiation is proven to be a very safe method of water purification as it leaves no byproducts, does not change the pH balance of the water, and leaves no taste or odor.

Aquaculture Benefits from UV Purification

Aquaculture, including aquariums, fish hatcheries, rearing farms, and international shipping companies using oceanic ballast water, benefit from UV radiation.  Maintaining water quality without the use of chemicals is vital for the health of marine life.

UV systems for treating ships’ ballast water eradicate harmful oceanic microorganisms and prevent them from wreaking havoc by invading foreign seaports around the world.   Foreign invasion of sea creatures, bacteria, and viruses is known as one of the greatest threats to our world oceans, and UV purification of ships’ ballast water is an important contribution to the preservation of our global oceans and seas.

UV Purification of Wastewater

Water discharged by residences, businesses, and agriculture is known as wastewater and is contaminated with waste and bacteria.  UV purification of wastewater is effective for purifying wastewater, and can even kill pathogens that do not respond to chemical disinfection.

UV water purification systems are used in wastewater treatment plants by municipalities across the US, meeting all federal and state public safety standards for environmental protection.

Life Sciences

UV radiation is crucial to Life Sciences, including bio-engineering, biotechnology, medical and genetic testing, nanotechnology, food sciences, and pharmacology.  UV purification of water in these industries meets the strict requirements of the US Pharmacopeial Convention (USP), which is a nonprofit organization setting standards for the scientific industry regarding the quality and purity of medicines, food ingredients, and manufactured dietary supplements.

LightSources Provides Proven UV Water Purification Solutions

LightSources is a leading global supplier of LP UV and Amalgam lamps, MPUV lamps, and quartz sleeves with electronic ballasts, standard or custom fit for your UV water purification system.  Our proprietary Amalgam lamps provide three times the UVC output when compared to other standard lamps of the same size.

LightSources can adjust the level of gases to achieve the most optimum range of nm to meet your unique needs.  Our LP lamps produce UVC output consistently over broad temperatures ranging from 4°C to 48°C.  Custom designs can accommodate higher temperatures if required.

LightSources produces MPUV lamps that generate powerful UV radiation effective for various applications of UV water and air purification.

LightSources Vast Resources Allow Cost-Effective Solutions

We employ highly skilled engineers dedicated to discovering and improving innovative technologies to capture and enhance the powerful wavelengths of UV light.   By using that technology to create cost-efficient lighting products we are contributing to the overall health of our entire planet by providing safe and healthy drinking water and preserving our natural resources.

The LightSources group is a leading global supplier of the most effective UV water purification and air disinfection systems, with experience in all aspects of UV radiation technology.  Our resources, experience, and large capacity allow us to provide this technology to you with the most cost-effective solutions.

LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used worldwide in a multitude of applications and industries such as our UV germicidal lamps that offer patent-protected, OEM-oriented solutions.  Contact us to learn more about our large selection of specialty custom and standard UV lamps for UV purification of water and air.

Mercury Lamps Proven Effective and Cost Efficient

Mercury lamps use vaporized mercury and an electric arc to produce light, usually in an outer lamp that is coated with phosphor.  The phosphor coating helps to offset the bluish-green tint created from the mercury vapor, which can be an unflattering light in public places.  The phosphor coating helps to emit a white light which is pleasing in public settings such as overhead lighting in large venues and arenas.

LightSources and LightTech Develop Powerful Mercury Lamps

Mercury lamps are proven more energy efficient that fluorescent and incandescent lighting, with long lasting lamp life.  LightSources and our strategic European Partner, LightTech, have developed proprietary low-pressure mercury lamps (LP Hg lamp), providing highly effective and efficient ultraviolet energy in a short wavelength. Our LP Hg lamps convert 40% of electrical energy into effective UVC radiation used in several germicidal applications.

Proprietary Long-Life™ Technology

LightSources and LightTech extend the life of our already efficient mercury lamps with a Long-Life technology coating application, extending operating life and realizing up to 80% end-of-life UVC output. These specialty mercury lamps do not lose their effectiveness even towards the end of the operating useful life.

Various Models of Mercury Lamps

LightSources offers various solutions to customers using innovative technologies.  Our low-pressure mercury lamps include quartz and soft glass, ozone generating or ozone free lamps, high output or standard output, low-pressure amalgam lamps and specialty lamps developed specific to your custom product. Our highly skilled engineers work closely with OEMs large and small to develop proprietary lamp applications improving performance and brand awareness. Whether used for germicidal purposes in water or air, ultraviolet (UV) curing processes, medicinal disinfecting purposes, health benefits for skin or mood, or even proprietary tanning lamps, LightSources offers high performance lamp products providing cost-effective solutions.

Quartz Glass and Soft Glass Lamp Products

As the name implies, soft glass is softer than quartz, with quartz providing some added strength against breakage.  Quartz is also more resistant to solarization.  Solarization is a phenomenon that occurs when optical components are exposed to UV radiation which alters their ability to transmit UV light. Manufacturers of UV light must understand how solarization affects various lamps and components which include the outer glass, phosphor coatings and the filters.   The LightSources Group employs technical design engineers knowledgeable in all aspects of UV radiation, conducting continual research and development resulting in several patented and proprietary products.

Soft Glass

Our soft glass low-pressure mercury lamps can operate on lower currents between 180-425mA, with germicidal efficiency of 30%.  Our soft glass lamps are ozone free and available in either standard output or high output.

Quartz

The LightSources Group designs quartz glass lamps that are available in either ozone generating or ozone free solutions, and emit highly effective UVC radiation at 253.7nm.  Available in either standard or high output, these mercury vapor lamps offer a variety of germicidal solutions.

Ozone Generating Lamps

Ozone (O3) is an unstable form of oxygen with one extra oxygen atom instead of the 2 atoms as in the atmosphere we breathe (O2).   The third extra oxygen atom is loosely bonded and is the key to ozone’s effective oxidizing power, eliminating contaminants more effectively than chlorination.  Ozone is a powerful disinfectant, destroying viruses, bacteria, microbial organisms and even eliminating odors. LightSources offers two varieties of ozone-generating lamps in High Output (“H”), and Very High output (“VH”).

Ozone Free Lamps

Ozone free lamps use a wavelength of an effective 254nm, which can also be used for ozone destruction.  Our ozone free lamps are designed with doped quartz glass.

Standard Output Mercury Vapor Lamps

LightSources offers a low-pressure UVC mercury lamp in both standard and high-output models.  Each lamp has a ‘cold spot’ where drops of mercury accumulate, and are then heated to the optimum temperature to produce maximum UVC output.

High-Output Mercury Lamps

High-output mercury lamps operate at a higher electrical wattage than the standard output, 600-800mA vs 425mA, and carry higher electrical loads.  Our high-output (HO) mercury lamps use filaments that yield up to two-thirds more UVC output with cold spot technology. The area on the lamp wall with the lowest temperature is the cold spot where mercury condenses.  Cold spot technology refers to the condensation of mercury on this area, while the temperature is the defining factor for the level of pressure emitted by the mercury vapor directly impacting the luminous flux, which is the measurement of the energy of light emitted in all directions per second, referred to as lumens. Standard UVC mercury lamps are used in applications where the exposure time can be longer with low flow rates, while HO UVC mercury lamps are ideal in situations requiring higher flow rates.

Low-Pressure Amalgam Lamps

Amalgam technology enhances the UVC output of standard fluorescent lighting.  The performance of fluorescent tubes and compact fluorescent lighting (CFL) are greatly affected by high temperatures which deteriorate light and color output as the mercury vapor pressure depends upon temperature. Amalgam lamps control the mercury vapor pressure with amalgam pellet technology rather than cold spot technology.  The amalgam method yields up to three times the UVC output, ideal in germicidal applications requiring a wider range of temperatures, although they take longer to warm up than standard fluorescent lighting to reach their maximum light output. LightSources offers various amalgam lamp technologies for a multitude of lighting applications including UVC germicidal purposes.

Specialty Custom Lamps

The LightSources Group offers standard, custom and specialty lighting solutions for any OEM lighting or germicidal application, including specialty lamps such as Quartz U-Lamps, Compact Lamps, Soft Glass Compact and Quartz Germipak Cell Lamps.  Our skilled engineers will custom design and match proprietary bulbs to your equipment and application.

The LightSources Group is a leading global manufacturer of lighting solutions used in a multitude of applications in several different industries.   We assist OEMs worldwide with high performance, long lasting patented and proprietary lamps used in various UV technologies.  Contact us today to speak with one of our lighting experts for proven UV solutions in all fluorescent, UV, UVC and low-pressure mercury lamps. 

Leading Patented Technology in High-Caliber Lampholders

Along with our valued partners Voltarc and LCD Lighting, the LightSources Group has developed the most advanced, high-caliber electrical wiring devices and incandescent lampholders in the industry.  Our innovative designs combined with patented technology provide superior lamp components with extraordinary long-life combined with convenient features for safety and durability.

LightSources and its affiliated companies have been designing, engineering and manufacturing customized lighting solutions for over 30 years. With vast expertise in UV germicidal lamps, UV ballast water treatment, UV air treatment, UV curing bulbs, specialty fluorescent lamps, tanning lamps, and outdoor sign products, we have the team and resources to make lamp designs a reality.

With dozens of designs and styles to choose from, LightSources offers standard or custom designed lampholders for virtually any application, indoor or outdoor with UL listed CSA approved equipment.

Ground Fault Protection

Voltarc is a leader in the lighted sign industry, with patented Dead Front housing technology to protect your equipment from ground faults.   This innovative design eliminates rivets in the face of the lampholder, completely isolating it from the ground.  A key component of this design is the Fabulex™ mounting clip manufactured from thermoplastic engineering resin with durable properties of 9,000 PSI Shear Strength and a Tensile Elongation Strength of -68° F to 158° F. Voltarc’s patented O-rings are specially designed for long life with no drying, featuring a blue silicone treatment for water and condensation resistance which prevents bonding during re-lamping.

Kulka® IS-Series Lampholders

The Kulka IS-Series is specially designed for Electronic Sign Ballasts, with an integrated shunt design used for instant start ballasts.  The IS-Series are the only lampholders to feature new single Leadwire technology.  Patented Red-O Ring technology distinguishes this single lead wire lampholder from the two lead Blue-O Ring technology for safe and simple operation. The Kulka IS-Series of lampholders are all UL listed with the Circle I Rating, and CSA approved.

572 & 573 Series Slimline & Cold Cathode Lampholders

Additional Kulka wiring devices offered by Voltarc include the 572 and 573 Series of Slimline Cold Cathode Lampholders.  The slimline 572 lampholder is rated for 660 Watts at 1000V, while the 573 is rated for 660 Watts at 600V.  These can be mounted with various brackets or with butt-on mounting. All Slimline series lampholders are UL listed and CSA certified for outdoor use in enclosed signs and fixtures.

582.GDF & 583.GDF Stationary or Spring-Loaded Series

Voltarc’s 582.GDF™ and 583.GDF™ Series lampholders are Recessed Double Contact Lampholders suitable for 800 and 1500mA Lamps.  These lampholders contain no metal clips therefore there is no risk of electrical grounding or corrosion.  This stationary series of lampholders completely isolates the socket face from the ground, and features our patented Blue O-Ring technology. The 582 and 583 series lampholders are UL listed and CSA certified for outdoor use in enclosed signs and fixtures.

530.1K & 530.2K Series Snap-In Lampholders

Convenient lampholders such as the snap-in series from Voltarc include the 530.1K™ & 530.2K™ Series Snap-In Recessed Double Contact Lampholders for 800 and 1500mA Lamps.  The 530 series utilize a snap-in mounting system, and are rated at 660 Watts with dual rating of 600V or 1000V.

1550 Series Turn-Type Lampholders with Medium Bi-Pin

The 1550 series features medium bi-pin, in a turn type lampholder with slide-on mounting for 18 or 20-gauge panels.   These lampholders can be wired at the factory for custom specifications with length, wire or strip material.

1640 Series Slide-On Lampholders

Voltarc also features the 1640 Series Slide-On Lampholders with recessed double contacts for 800 and 1500 mA Lamps.  The 1640 Series of lampholders is ideal for outdoor application when they are enclosed properly.  Each end features slide wire horizontal contacts.  All slide-on lampholders are UL listed and CSA certified for outdoor use in enclosed signs and fixtures.

Voltarc and the LightSources group offer the most advanced lampholders in the lighting industry, with patented technology for any application.  Our lighting components are manufactured with the highest of quality processes, providing patented solutions to OEMs around the globe.  With a full line of standard components or the option to custom design your lighting solutions, we are sure to find the perfect lighting solution for your needs.

LightSources, Voltarc and LCD Lighting specialize in extraordinary design and manufacturing of specialty fluorescent lamps, low pressure UV lamps used in germicidal and UV curing applications, avionics display, and lamps used in medical applications.  Contact LightSources for long-life fluorescent lamps and wiring components used in the lighted sign industry.

Proprietary Lighting Solutions Enhance Brand Awareness

Enhance your brand awareness with proprietary lighting solutions offered by LightSources and our sister company, Cerlux.  Patented and proprietary lamps are designed to showcase your logo or brand colors for uniqueness, giving you a competitive edge.   Cerlux provides custom designed ceramic components with matching end fittings and sockets.

Proprietary lighting solutions are available with our specialty fluorescent lamps, tanning lamps and UV germicidal lamps.  Our ability to offer customized and proprietary lighting solutions are one of the many reasons our clients describe our customer commitment as second to none.

Proprietary Lamp Bases and Sockets from Cerlux

Cerlux is our ceramic lamp component provider, manufacturing technical ceramic components with low-pressure injection molding.  Cerlux employs skilled engineers experienced with CAD software for three dimensional models, quality tooling, precision milling and EDM processes.

Cerlux conducts ongoing research and development, along with continual improvement projects as an ISO9001 registered company.  Environmental compliance is assured with an Environmental Management System registered to ISO14001.

Customized Specialty Fluorescent Lighting Solutions

OEMs conduct business in an ever increasingly global market. Gain a competitive edge with custom designed fluorescent lighting solutions.   The LightSources group supports OEMs to grow their aftermarket, and protect it with patented technology.  Precision manufacturers of high quality units used in computers, medical instruments and aircrafts need a way to stand out with a branded line of high-performance fluorescent lamps.

LightSources offers customized lighting solutions for specialty lamp manufacturers in any size, length or shape with proprietary phosphor blends.   Any size is available, including T5, T8, T6, T10 and T12, with patented bases and sockets designed specifically for your exclusive use.

Proprietary Tanning Lamp Solutions

With the competitive market of tanning lamps today, it pays big dividends to offer your customers something that no one else has.  The LightSources group offers proprietary phosphor blends with SolGlass® technology, combined with patented bases and sockets designed and manufactured for your unique, exclusive use.

SolGlass® is an innovative new glass technology developed by the LightSources group with proprietary phosphor blends.  Benefits of SolGlass tanning lamp technology include:

• Short-wave UVB rays for continuous pigmentation providing long lasting gratification

• Narrow-band UVA wavelengths for quick tanning provides instant gratification

• Open glass technology allows increased UV transmission over other lamps, creating improved tanning effects.

• SolGlass® is the only tanning lamp with this unique combination of UVA readings and UVB spectrum, allowing 75% of UVB energy transmission compared to 36% of comparable tanning lamps on the market.

Give your customers extraordinary tanning results with innovative technology, all meeting US and European regulations including class 3 and 0.3W/m2 sunbed regulations.  Offering advanced technology for total customer satisfaction, branded for your exclusive use gives you a tremendous competitive advantage.

Proprietary UV Germicidal Lighting Solutions

UV germicidal lamps are used in a multitude of applications, purifying water and air in commercial, medical and government facilities for improved health of occupants.  UV radiation is highly effective at eradicating bacteria and viruses from water used in water treatment systems in numerous municipalities and aboard ships.  Air purification offers several advantages to hospitals and medical facilities improving the health of the medically compromised.

OEMs of these systems face an ever-increasing competitive market place with offers of inexpensive systems.  Be wary of UV solutions that do not come with the support of scientific expertise of UV radiation.  The LightSources group conducts ongoing research and development, continually improving our superior UV germicidal products, with skilled engineers possessing in-depth knowledge of the UV spectrum.  We can custom design the optimum solution for you, with UV germicidal lamps offered in varying lengths and sizes to fit your system. We can also offer this technology to you branded for your exclusive use, improving your competitive edge.

We can use your provided design, or assist you with designing a UV germicidal system, with 3D model file technology.

Benefits of Proprietary Lighting Solutions

There are numerous benefits to developing your own proprietary products, and it doesn’t take as long as you may think.  The LightSources group is experienced in patent and trademark procedures, facilitating your own proprietary project from start to finish, often in only a couple of months.

Proprietary specialty lighting and UV lamp solutions provide the following competitive advantages:

• Revenue growth with continued sales

• Custom lamps with unique fittings

• Distinguishable products with identifiable pin configurations, sockets, bases or end caps

• Custom colors to match your logo for increased brand awareness

• Custom logo with decal or specialty etching

The LightSources Group will show you how easy it is to stand out from your lighting competitors with cutting edge fluorescent and UV technology, branded with your unique corporate logo.

LightSources and our partner, Cerlux, provide customized advanced lighting technology, improving your brand awareness, sales and profit.  Contact us today to speak with a knowledgeable engineer for customized lighting solutions.   

Ultraviolet Light Bulb Solutions for Any Application

Ultraviolet light bulb technology provides solutions to a wide variety of applications, used in many commercial, industrial and governmental processes around the world.  Ultraviolet lighting technology is used in a multitude of applications, including:

• UVC Germicidal Applications – Ultraviolet rays delivered at very short wavelengths deliver powerful disinfection properties for eliminating bacteria and microorganisms.  UVC technology is used worldwide in water disinfection applications such as wastewater treatment plants in local municipalities and the shipping trades for the disinfection of ballast water in ships traveling in international waters.  UVC provides effective disinfection in air disinfection and food purification systems, utilized in public areas, restaurants and grocery stores.

• Medical Industry – Ultraviolet light bulb technology is used in the medical industry, providing powerful disinfection to manufacturers of disinfected supplies, and used to purify the air in hospitals and doctor offices for the benefit of those suffering with asthma or lung disease.

• Tanning industry – UV lamps are critical in the tanning industry as your tanning bed is only as good as your ultraviolet light bulbs.  Salon professionals benefit from learning about the technology available for long lasting, high performing and cost effective tanning lamp solutions.

• Phototherapy – Ultraviolet light bulbs provide phototherapy to patients who benefit from UV technology to improve skin disorders and elevate the mood in those suffering from depression and seasonal affective disorders.

• UV Curing –  Ultraviolet technology is used in curing processes by manufacturers and OEMs around the globe to instantly dry inks, coatings and adhesives much faster than other drying methods with higher quality results.  UV curing is proven cost effective in a multitude of industrial and commercial processes worldwide, including bottle treating, screen printing, and secondary applications on various manufactured components.

LightSources along with our European partner, LightTech, is committed to investing in R&D, with large divisions on both continents that are dedicated to developing innovative UV lighting solutions with eco-friendly, green practices.  We provide quick turn-around time for JIT delivery in soft glass & quartz glass products.

LightSources Provides Advanced Ultraviolet Light Bulb Solutions

UVC Germicidal Lamps – LightSources has developed superior UVC germicidal lamps that are proven effective over other methods for disinfecting viruses, bacteria and fungi.  LightSources and LightTech provide unmatched resources in delivering a vast selection of high-quality standard products and knowledgeable engineers to custom design UVC germicidal solutions for any application.

Amalgam Lamps – The LightSources group has developed cutting-edge technology in high-performing spot & pellet amalgam UVC light bulbs.  Patented amalgam pellet technology provides superior efficiency and quick ROI with less maintenance and replacement costs.  Our high-performing proprietary products deliver UVC output with 60% & 80% dimming operation modes, reducing energy requirements while producing higher UVC intensity when compared to standard lamps of the same size.  One of our patented technologies, LongLife+™, is a coating applied to all our amalgam lamps, increasing the UVC output up to three times that of a standard lamp.

Specialty UV lamps – Our valued partner, LCD Lighting, offers specialty fluorescent lighting solutions in a wide selection of standard lamps, with custom-designed options available.  LCD Lighting is a global leader in designing and manufacturing T2, T4, T5, T8, and T12 fluorescent lamps, in addition to HCFL-aperture and reflectors, CCFL Sub-minis, compact fluorescent, and aquarium lighting solutions.  Following the philosophy of the LightSources group, LCDL provides customized solutions for all lighting products.

Eco-Friendly UV Low-Mercury Lamps –   Our vast resources allow us to invest in eco-friendly technology to delivery long-lasting, high-performing light bulbs that use far less energy than comparable models from other suppliers.  LightSources leads the industry with cutting-edge technology developed with environmentally friendly practices that also deliver energy-efficient solutions.

Low Pressure Fluorescent, High-Pressure Facial Tanning Lamps, and Dual and Triple-Phosphor Tanning Lamps – LightSources partners with our clients, educating salon professionals on the most innovative ultraviolet light bulb technology available in tanning lamps such as our SolGlass™ technology that delivers instant gratification with narrow-band UVA rays, combined with short wave UVB for long lasting pigmentation. We offer multitude of cutting edge tanning technology such as: A-Power™, Multitone™, Peak2®, twist/swirl & proprietary bases.  Custom solutions allow for enhancing your own brand awareness, increasing your market share.

LightSources Partners with OEMs Large and Small

The lighting specialists at LightSources partner with our customers from prototype through finished product, including assistance with obtaining your own patented product for your custom designed solution.

Our state-of-the-art glass factory in Europe is a modern facility with large capacity to meet the needs of the most demanding OEMs in various industries.  We supply commercial, industrial, private, public and government operations with the highest of quality in ultraviolet light bulb solutions, developed for long life to save you money, with quick turn around on standard or custom designed solutions.

LightSources and our valued partner companies – LightTech, Cerlux, LCD Lighting, and Voltarc represent the leading high-tech manufacturers and designers in the lamp industry today. Our standard lamps and components as well as customized products offer lighting solutions to meet our partner’s unique needs.  Contact us to learn more about our vast selection of lamps and proprietary lighting solutions.

Are You Looking for a Quartz Lamp Supplier?

If you’re looking for a quality supplier of quartz lamp products and components, the LightSources group offers proven solutions for any lighting application.  Our valued partner LightTech, along with LCD Lighting, Voltarc and Cerlux provide the best in class lamps for a multitude of industries.  We recognize the importance of quality products, delivered on time and to your specification.

The LightSources group provides quick turn-around to OEMs large and small with specialty lamps and lighting technologies, meeting strict delivery requirements with our vast resources.  With a presence in Europe including a state-of-the-art glass factory, a location in China, and wide resources from our partner companies across the United States, we deliver cost efficient lighting solutions to companies worldwide.

Quartz Lamp Suppliers for Any Application

While there are many light bulb suppliers claiming to have the products you need, only the LightSources group is recognized for providing a wide range of lighting technologies meeting critical and demanding applications.  Our experienced lighting engineers provide custom designed solutions in UV germicidal lamps, tanning lamps and a variety of quartz lamp technologies.

Our quartz lighting solutions are available in ozone generating or ozone free technologies, in either standard or high output models.  Our mercury vapor lamps offer various UV germicidal technologies at 253.7 nanometer (nm), which is most effective at eradicating bacteria, viruses and contaminants.

Quartz is stronger than glass or soft glass, providing added strength and protection against breaking.    Quartz is also known to be more resistant to solarization, which occurs when UV radiation alters the ability of optical and lamp components to transmit UV light.   Quartz lamps allow for maximum UV transmission with little absorption.  Quartz provides long lasting performance, maintaining quality output throughout a longer product life cycle.

Quartz halogen lamps are an incandescent light bulb that is enveloped in quartz rather than glass, with the filament surrounded by a halogen gas, usually iodine.  Quartz iodine lamps contain a tungsten filament with the bulb that also contains iodine.  When this reacts with the vaporized tungsten it will prevent blackening of the bulb, and produce an intense light used in applications such as car headlights.

Quartz will remain cooler than glass, providing more transparency and versatility in applications, while transmitting the maximum amount of UV radiation.   Quartz lighting technologies developed by the LightSources group produce higher luminous efficacy with maximum operating life.  Our standard and custom designed solutions will fit any application, with patented products developed with proprietary technologies.

The design and engineering team at the LightSources group understands the technology behind the products, offering specialized design consultations and assistance with developing your own patented products.

Vast Resources from Lighting Solutions Partners

LCD Lighting Provides Innovative Solutions

LCD Lighting is a recognized leader in the industry of light bulb manufacturing, providing lighting solutions for critical aircraft display applications, illuminating cockpits in Boeing aircraft and the NASA space shuttle.   LCDL is a valued partner to the LightSources group, known as an innovative manufacturer of fluorescent and miniature lighting solutions for virtually any lighting application.

Cerlux Offers Custom Designed Lamp Products

Cerlux is a valued member of the LightSources team, offering OEMs and businesses of any size custom designed products to raise your own brand awareness.  Custom design your fluorescent, UV germicidal and quartz lamps with unique custom colors in lamp bases, sockets and components.  Cerlux manufactures high quality ceramic bases and electric insulators, washers, tips, resistant grinding cylinders and many more state-of-the-art lamp components.

Cerlux performs specialty ceramic processes, firing at extremely high temperatures at 1,000°C.   Cerlux is an innovative manufacturer, recycling the heat produced from the high temperature kilns to heat their facilities and water supplies to conserve energy.   Cerlux provides custom glazing options to match your unique color scheme, providing endless options with long-lasting components offering scratch resistant, durable products.

Voltarc

Voltarc is a world leading producer of lighted signs with fluorescent and neon tube signs, long lamps and U-lamps, and proprietary technology such as TriLight Max fluorescent signs.  Voltarc is a valuable addition to the LightSources group, known for innovative and specialty UV curing lamps, quartz lamps, electrical wiring devices, lampholders and fluorescent lamps.

LightSources and its affiliated companies bring together the most innovative suppliers in the lighting industry, working together to provide advanced technologies with all types of lamps and specialty lamp components.  We provide quick turn-around with rapid prototyping of any type of lamp product including quartz glass and soft glass products.

LightSources, LightTech and affiliated companies LCD Lighting, Voltarc and Cerlux, represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used worldwide and are found in a multitude of applications and industries such as our UV germicidal lamps that offer patent-protected, OEM-oriented solutions. 

Learn How UV Light Curing Improves Your Process

UV light curing is the process of altering the properties of polymers, or photopolymers which refers to polymers that undergo changes to their molecular structure when exposed to light.  UV light emits invisible electromagnetic radiation, causing a change in properties to photopolymers. UV light will cause a photopolymer, which are a wide variety of resins, to instantly dry, harden or seal with an unbreakable bond.

UV light is used in many curing processes worldwide by industrial, commercial and government manufacturing and production companies to improve their process.  By exposing their manufactured polymer products to UV radiation, they can instantly dry ink on parts and strengthen surfaces without using harmful chemicals or solvents.  Some examples of processes that benefit from UV curing include:

• Instantly drying of inks, lacquers and varnishes

• Creating an improved adhesive bond

• Enhancing decorative glazes

• Drying outer surface coatings

• Improving graphic designs

• Screen printing

• Disinfecting of surfaces, air, and water

• Disinfecting medical equipment

This is only a short list of the multitude of benefits realized by UV curing.  As more and more businesses realize the many benefits of curing with UV radiation, there will continue to be an increase in companies adopting this superior curing method in their processes.

Types of UV Light Curing Lamps

The three basic types of lamps used in UV curing processes are:

• Low-Pressure Amalgam Lamps

• Medium-pressure UV (MPUV) Lamps

• High-Pressure UV (HPUV) Lamps

Low pressure amalgam lamps are typically used for polymer curing, although they can also be highly effective in germicidal applications.  Medium Pressure lamps are effective in germicidal applications and are typically used for air, water, and surface disinfection, while high pressure lamps are typically used to alter the properties of photopolymers in many UV curing processes.

Benefits of UV Light Curing

There are a multitude of benefits to using UV lights for curing, some of the most important would be efficiency, consistency and safety.

Efficiency

There is no other method that is quite as efficient at curing products as using UV light.  Depending on your operation, you could utilize specific UV light curing machines for your process or use more of a conveyor type of UV curing station to instantly treat numerous parts, without even touching them.  Imagine the time, money and labor you save by having an instant curing process occurring simply while your parts are being transported from one station to another such as quality inspection or shipping. The alternative methods such as drying or using solvents are less desirable due to several factors.  Force drying or air-drying products leaves them susceptible to inconsistencies with evaporation and possible contamination, and takes more time than an instant UV cure.  In manufacturing, time is money, and anytime you can improve your cycle time with a higher level of quality, it is evident which method is preferred.   UV light curing dramatically improves throughput and cycle times, with less costs than additional labor and purchasing chemicals which could be harmful to employees and the environment.

Consistency

Consistency is key to producing high quality products.   UV curing produces a consistent process with an even amount of UV exposure applied to parts and products, whereas employees applying a chemical spray for an outer coating can produce inconsistencies in the finished product.  Allowing parts to air dry also leaves room for an inconsistent finished surface due to evaporation.  As all quality minded OEM’s are aware, consistency increases the quality of products in all processes.

Safety and Health of Employees

While efficiency and consistency are top considerations for any production process, the safety and health of your workforce is also a top consideration.  With UV curing there is no emission of harmful pollutants and chemicals in the air, and no need to purchase or store hazardous materials and maintain material safety data sheets on such materials.  Using ultraviolet radiation is effective on photopolymers, and safe to the environment and your workforce.  With all these benefits, it is no wonder that OEMs, quality and production managers are realizing the value of ultraviolet radiation to enhance their production processes.  Cost efficient and consistent processes dramatically increase throughput and profitability.  Combined with health and safety practices UV curing is the most desirable of processes used to cure product surfaces.

LightSources Leads the Industry in UV Light Curing Lamps

LightSources and our European partner, LightTech, lead the industry with high quality UV lamps and custom designed solutions.  As an ISO registered lighting specialist, we understand the importance of high-quality product, delivered on time.  LightSources goes above and beyond any other lighting supplier with knowledgeable engineers ready to provide custom designs and prototypes with the right lamp for your process.  We can develop lighting solutions to be installed vertically or horizontally, while maintaining effectiveness.  Our lamps are proven to maintain effectiveness longer than other comparable types.

LightSources and our valued partner companies represent the leading high-tech lighting specialists and lamp designers in the industry today.  Our products are used in a multitude of industries and applications worldwide.  We offer OEM oriented and patent protected lighting solutions.  We invite you to contact us to learn more about our wide selection of UV light curing lamps.  

Lighting Specialist Provides Many Beneficial Uses of Light

Ultraviolet and fluorescent lamps provide a multitude of technologically advanced uses of light, with specialty lamp designers harnessing the power of UV radiation for many commercial and industrial purposes around the globe.  The LightSources Group is a leading specialty lamp manufacturer with in-depth knowledge of the many uses of light, providing effective and cost-efficient lamps for several applications.  Some of the most common uses of UV and fluorescent lighting include:

• Illumination – lighting for homes, offices, warehouses

• Signs – illuminating signs in any shape or size

• Backlighting applications – miniature fluorescent lighting is used in avionic display illumination and backlighting in computer and technological applications

• Phototherapy – UV lights provide health benefits to a wide range of illnesses

• Tanning – LightSources provides patented technology for maximum tanning effects

• UV Curing – UV curing solutions are used in many industries to improve quality and cost- efficient operations

• UVC Germicidal Applications – Ultraviolet energy is highly effective at eradicating bacteria and viruses from air, water and surfaces

Illumination with Specialty UV Lamps

Illumination is the obvious and most common of the many uses of light, with a wide variety of types and styles of ultraviolet and fluorescent lighting available.  Fluorescent light bulbs have a phosphor coating on the inside which converts the ultraviolet radiation into visible light.

LightSources offers specialty fluorescent lamps and lighting solutions in a wide array of standard lamp sizes with custom options available.  Our valued partner, LCD Lighting (LCDL), is a leading manufacturer of T2, T4, T5, T8 and T12 fluorescent lamps.  LCDL also provides CCFL sub-minis, HCFL-aperture and reflectors, compact fluorescent lamps and aquarium lighting solutions.

LCDL offers a wide range of standard sizes and custom sign designs for home or commercial use.

Phototherapy Uses of Light Provide Medicinal Benefits

UV lamps provide phototherapy to people that suffer from a wide range of medical ailments.  UV lamps are proven to improve skin conditions such as psoriasis, and improve mood disorders including depression and seasonal affective disorder.

Tanning

LightSources offers highly effective tanning solutions with patented and proprietary technology to provide greater tanning intensity with longer lasting effects.  Our low-pressure fluorescent, dual and triple-phosphor and high pressure facial tanning lamps deliver innovative solutions to tanning salons, providing greater satisfaction to clients.

We transform the many uses of UV light into the most effective tanning lamps available today with our cutting-edge tanning technology including: Multitone™, A-Power™, SolGlass® and Peak 2® technology with custom twist and swirl proprietary bases.

UV Curing

Ultraviolet radiation is used by OEMs and manufacturers worldwide to instantly dry paints, inks, coatings, and adhesives.  UV curing causes a chemical reaction on certain polymers that creates a strong, unbreakable bond or quickly dries outer surfaces.

UV curing is proven to be effective at curing and bonding, and more efficient and cost-saving than other methods such as air drying or chemical use.  Air drying can leave an inconsistent surface due to evaporation, and the use of chemicals can pose hazards for employees.  UV curing is used in many commercial and industrial processes around the globe, including screen printing, surface treating on various parts and components, and secondary applications in a variety of processes.

UVC Germicidal Lamps

Ultraviolet light delivered at short wavelengths provides very powerful disinfection properties that quickly eradicate viruses, bacteria, and microorganisms.  Germicidal applications are one of the many uses of light practiced worldwide for the disinfection of water, air, and surfaces.  UVC germicidal lamps are used in a wide variety of applications such as purifying the air in hospitals and doctor offices and disinfecting water in local municipalities’ wastewater treatment plants.

UVC germicidal water treatments are also used in the international shipping trade to treat the ballast water in ships, preventing the spread of dangerous and toxic marine organisms, and protecting the oceans of our planet.

UVC germicidal lamps are also beneficial in the food industry, disinfecting food purification systems in restaurants, grocery stores, and public areas.

The LightSources Group Develops Cutting-Edge Lighting Technology

The LightSources group is dedicated to research and development, providing cutting-edge lighting technology in the many uses of light available.  Our Amalgam lamps incorporate patented technology such as LongLife™, a specialty coating applied to all amalgam lamps to increase the UVC output up to three times what a standard lamp produces.

Our proprietary technology and patented products deliver high intensity with longer-lasting high performance.  When it comes to the numerous beneficial uses of light, no one knows this technology better than LightSources.  We provide custom solutions from experienced and skilled design engineers that have in-depth knowledge of all types of lamps and lighting solutions.

The LightSources Group and our valued partner companies – LightTech, LCD Lighting, Voltarc and Cerlux – represent the leading manufacturers and high-tech lamps designers in the lighting industry today.  Contact us to learn more about our superior lighting solutions with custom designed lamp products for virtually any application. 

UV Tube Light Has Many Purposes Beyond Illumination

UV tube light is available in all shapes and sizes, used in homes and businesses to highlight our favorite rooms and illuminate work spaces. UV light also provides several advantages and benefits across a multitude of industrial, commercial and personal applications. Ultraviolet light is either UVA, UVB or UVC and is emitted at various wavelengths measured as nanometers (nm).

UV Tube Light Technology is Proven Effective to Clean and Purify Air and Water

UV tube light technology is proven to be highly effective at cleaning and purifying air and water. People living in all parts of the world are concerned about access to clean water, which is essential for health and overall well-being.  UVC radiation eliminates bacteria and harmful contaminants from water without affecting the taste, and properties or altering the pH.  This is an effective method of water disinfection, that is also proven to be safe without the use of chemicals or harmful volatile organic compounds, VOCs, released into the environment.

UVC water purification is used in municipalities across the country, numerous industrial and commercial processes, and is now also available for in-home consumer use to purify drinking water.  There are several applications where UVC germicidal lamps enhance people’s lives and contribute to a healthy environment.

LightSources is a Leading Supplier of UV Tube Light Technology

LightSources is a leading global supplier of UV light technology, bringing innovative lighting products to market through continual research and development. LightSources and our European partner, LightTech, provide effective and reliable lighting solutions across a multitude of industries and applications.

Our UVC germicidal lamps are used in a number of applications to provide clean and purified air and water enhancing the lives of people and animals around the world.

UV Light Technology for Safe Drinking Water

UV technology is proven effective at eliminating harmful bacteria in water, including bacteria such as giardia and cryptosporidium that is resistant to chemical treatment. Moreover, UV germicidal lamps do not leave harmful chemical residue and biological contaminants do not build resistance to UV germicidal light.

UVC technology provides clean and safe drinking water, enhancing public health with environmentally friendly methods that do not alter the pH, odor or taste of the water.

UV Tube Light Technology Benefits Aquaculture

UVC germicidal lamps provide important disinfection qualities to marine life in fish hatcheries, rearing farms, aquariums and other aquaculture applications. UV tube lights are a vital component to the health and well-being of marine life in many environments.

Ballast Water Treatment Systems

With the recent Ballast Water Treatment Convention that took effect in September 2017, ships sailing through international waters are required to have an effective ballast water treatment system on their vessel. Polluted ballast water is recognized as one of the greatest threats to the world’s oceans. When ships pick up ballast water in one port and release it into a new foreign area, invading marine organisms can thrive without natural predators from their home environment, and in many cases destroying shipping industries.

LightSources provides high-quality UVC germicidal lamps which provide safe and effective treatment of ballast water, in compact designs taking up a small footprint and requiring minimal maintenance.

UV Light Purification Enhances Commercial and Industrial Applications

LightSources provides UV light technology to enhance processes and applications across a multitude of industries including:

• Pharmaceutical production

• Disinfection of medical equipment and services

• Bottled beverage industry

• Food and grocery industry

• Swimming pool and spa

• Air purification in institutions like hospitals and nursing homes

LightSources and LightTech provide air and water purification to these and many other commercial and industrial applications. Our strategic partnership offers decades of expertise with vast resources, providing on-time delivery to OEMs worldwide.  We offer low-pressure standard quartz and low-pressure high-output germicidal lamps, effective at generating UV radiation between 185nm and 254nm.  UV radiation at 185nm produces ozone which is one of the most effective methods to kill bacteria and viruses. UV radiation emitted at 254nm is proven effective at disinfecting air, water, and surfaces. UVC radiation alters the DNA of bacteria which renders its unable to reproduce, thus eliminating the harmful threat.

LightSources and our affiliated partners provide customized solutions with skilled design engineers possessing in-depth knowledge of UV technology for all applications. Our valued partner, Cerlux, provides custom bases and sockets matched to the color of your choice. Contact our engineering department if you are faced with challenging configurations or unique specifications.

UV Lighting Solutions with High Performance UV Lamps

The power and energy of ultraviolet UV lighting has been used for many years providing valuable uses and applications to a multitude of personal, commercial and industrial uses.  Light is broken down by color, with ultraviolet (UV) light simply meaning “beyond violet”, which is the highest frequency in visible light.  UV light is not visible to the human eye.  UV lighting is a form of electromagnetic radiation emitted at various wavelengths, measured in nanometers (nm).

Ultraviolet Lighting is either UVA, UVB, or UVC

UVA lighting includes the emission of the common blacklight with a range of 315nm to 400nm.  UVB lighting is found in natural sunlight causing a sunburn with wavelengths measuring between 280 to 315nm.  Both UVA and UVB lights are used to enhance many industries such as altering the properties of polymers by causing a photochemical reaction.   Photochemical reactions are used to instantly dry polymers such as inks, varnishes, and polymer resins to provide added strength and durability.

UVC lighting is found in the shorter wavelengths measuring 200 to 280nm and is proven highly effective in disinfection and purification purposes across many commercial and medical industries.  UVB lighting is also very powerful in purifying and disinfecting air and water treatment systems.

As you can see, there are several useful purposes of UV lighting that can enhance the way we manufacture and treat products, clean our air, water and surfaces, and all with environmentally friendly practices.

Types of UV Lighting Lamps  

UV lighting is developed in three basic styles of UV lamps for use in disinfection and curing processes.  The three basic categories of UV lamps are:

• Low Pressure Amalgam Lamps

• Medium Pressure UV Lamps (MPUV) and Medium Pressure High Output (MPHO)

• High Pressure UV (HPUV) Lamps

LightSources is the Leading Manufacturer of all UV Lighting Lamp Styles

LightSources and our European partner, LightTech, are leading global manufacturers of all UV lighting solutions, with many resources including our modern glassworks facility in Hungary.  We continually conduct research and development projects to bring cutting-edge technology to the forefront of the industry in the form of high performing, long-lasting lamps, and lamp products.

LightSources has contributed several patented products with advanced proprietary technology, outperforming the competition of comparable lamp styles and types.  Our UV lamps and lighting solution products are found around the world, providing value to several applications and industries

LightSources Produces High Performing Low-Pressure Amalgam Lamps

Pellet amalgam technology developed by LightSources has several benefits over spot amalgam technology.  LightSources and LightTech lead the industry with patented pellet amalgam lamps.  Our low-pressure pellet amalgam lamps produce higher UV output in dimming conditions than spot amalgam lamps.  With this technology, we are able to provide OEMs the benefit of higher UV output with reduced costs.  Our amalgam lamps produce up to three times more output than comparable lamps of the same size.

Our low-pressure amalgam lamps are useful in curing applications such as instant drying and hardening of inks, varnishes, glazes and resins.  You can also find our LP amalgam technology in germicidal applications such as disinfecting water in various treatment systems, including ships ballast water treatment systems.

Medium Pressure UV (MPUV) and Medium Pressure High Output (MPHO)

Medium pressure UV lamps are useful in the curing process when emitting UVA light in the range of 367 to 400nm, which is the most effective wavelength for curing inks and varnishes.  MPUV lamps are also highly effective in UVC germicidal and microbial disinfection applications.  With vacuum sealed lamps we are a leading producer of UV lighting solutions used in water purification applications, such as water treatment plants and ships ballast water treatment systems.

Medium Pressure High Output (MPHO) lamps are effective in wavelengths ranging from 200 to 400nm, generating high temperatures between 600 and 900° C.  LightSources offers custom solutions with any wattage ranging from 100 watts per inch (WPI) to 700 WPI, and sizes from 2 to 85 inches.

LightSources offers High Pressure UV Lamps (HPUV)

LightSources offers HPUV lamps also referred to as Halide lamps with short wavelength outputs peaking at 254 to 365nm. HPUV lamps emit high output to instantly harden resins and epoxies.  LightSources provides custom HPUV solutions with additives such as Gallium-iodide which can increase the wavelengths to 400nm.

Many industries realize the benefit of HPUV lighting such as automotive, aerospace, food and beverage, medical, water treatment processes and many more.

LightSources Provides Custom UV Lighting Solutions for Any Application

No size is too large or small with LightSources custom designed lighting solutions. Our skilled engineers have vast experience in UV technology for virtually any application, with a deep understanding of the technology behind the products.  We manufacture our lamps with the highest of quality materials including hermetic seals with molybdenum foil encasings, pure tungsten pin electrodes and hard quartz capillary materials.  Our lamps are filled with the exact pressure and phosphors required to provide maximum effectiveness for your application.   Our valued partner, Cerlux, offers custom designed ceramic bases available in any color.

Quality Lamps Enhance Benefits of UV Air Purifier Systems

Originally posted at: https://www.light-sources.com/blog/quality-lamps-enhance-benefits-of-uv-air-purifier-systems/

UV air purifier systems are highly effective at disinfecting and purifying the air, proven to eradicate bacteria, viruses, parasites, fungi, spores, dust mites, and many other contaminants and volatile organic compounds (VOCs).  UVC lamps generate UV radiation at 254 nanometer (nm) which is required to penetrate the nucleic acid of the harmful cells, altering the DNA to render it harmless and unable to reproduce. UV radiation emitted at 185nm generates ozone which effectively removes odors from the air.

UV air purification systems are proven to be very effective at providing clean and healthy air and offer many benefits across a multitude of applications worldwide.  

UV Air Purifiers Improve Health in Many Environments

UV air purifiers are used in many environments and commercial applications to improve the health and well-being of residents and visitors.  UV germicidal lamps are commonly used in HVAC systems in public settings such businesses, hospitals, schools, labs and are also available for residential use to provide clean and healthy air to homeowners.  UV air purification promotes the health of employees when used in commercial settings, improving productivity and reducing downtime associated with airborne illnesses.  

Clean air is especially important to patients in hospitals and medical facilities as these individuals may already have a compromised immune system.  Medical facilities and scientific labs must also have clean air free from germs and live organisms. Schools can be a breeding ground for the spread of germs and illnesses.  Utilizing UV air purification in schools and campuses can drastically cut down on the spread of germs and diseases, decreasing student and faculty illnesses.

Benefits of UV Air Purifier Systems

UV air purifier systems provide many benefits over other methods of air purification.  These benefits can be quite significant and include the following:

• Quick results – UV air purification systems effectively kill harmful contaminants in just a few seconds of exposure

• Easy to Operate – UV air purifiers are very simple to maintain as there is no need to purchase, store, or dispose of any chemicals

• Low Maintenance – Very little if any maintenance is required other than changing a bulb and keeping your system clean

• Safe to Operate – UV air purification systems are safe to operate.  While contaminants are eradicated at the optimum wavelength, UV germicidal lamps are completely safe for human exposure

• Affordable and Cost-Effective – High-quality UVC germicidal lamps offer the most value with long-lasting high performance providing highly cost-effective air purification solutions

UV air purification provides these advantages and many others.  With fast and effective results, ease of use and maintaining and affordable options with long lasting high-quality lamps, UV germicidal lamps provide unsurpassed performance and value.  

Working with an experienced UV lamp manufacturer will ensure that you receive the most effective UVC germicidal solution.  Quality lamps are the key to any successful UV germicidal application.

LightSources Offers High-Quality UV Air Purifier Lamps and Accessories

LightSources and our strategic European partner, LightTech, offer high-quality UV air purifier lamps and accessories proven to provide long-lasting, high-performance.  We design, engineer and manufacture UV C germicidal lamps used in disinfection and purification systems around the world.  Most of our UV germicidal lamps are Low and Medium Pressure Mercury Discharge lamps.

Our Low-Pressure UVC lamps are similar in operation and construction to standard fluorescent lamps although our germicidal lamps are made with quartz or soda-lime glass and do not include the phosphate coating of fluorescent lamps which allows for more UVC radiation to pass through.  

Low-pressure amalgam lamps are ideal in situations requiring long-term germicidal applications, especially in environments with fluctuations in ambient temperature. The Medium Pressure Mercury Discharge lamps are similar to the High-Intensity Discharge lamps, as they emit a broadband UV emission rather than a narrow band.

Advantages of UVC Germicidal Lamps from LightSources

The LightSources Group offers many advantages including decades of experience, expertise in lighting technology, and vast global resources which allow us to provide quality products and on-time delivery.  We provide standard or customized lamp solutions developed in our modern, state-of-the-art glass factory. LightSources conducts continual research and development to provide high-performing, energy-efficient lamps and lighting solutions.

High Output UV C quartz germicidal lamps from LightSources provide nearly double the UVC radiation when compared to standard germicidal lamps in similar ambient temperatures.  Our standard quartz germicidal lamps warm up fast in only 30 to 60 seconds and convert electricity up to 40% into UVC radiation. LightSources offers patented spot amalgam technology with robust designed filaments which withstand operating on higher currents.

UVC germicidal lamps are proven to be safe and effective, eliminating harmful bacteria, viruses and microorganisms from air, water and surfaces.  UV air purifier systems provide clean and healthy air in homes and businesses around the world.

UV Water Purifier Using UVC Radiation

Originally posted at: https://www.light-sources.com/blog/uv-water-purifier/

A UV water purifier is an extremely effective and cost-efficient method of purifying and disinfecting water for various applications.  UVC radiation is used in UV water disinfection systems worldwide, proven effective at cleaning and purifying water in various forms.  Light is broken into colors and measured by wavelengths in nanometers (nm).

Ultraviolet (UV) light has shorter wavelengths than visible light measuring in the range of 10nm to 400nm, with the most effective UVC germicidal radiation occurring between 100nm to 280nm. UVC technology is used in UV water purification systems around the world to deliver a safe and highly effective method of cleansing water for numerous purposes.  

UV radiation targets the nucleic acid of the cells in bacteria, viruses, and microorganisms naked to the human eye, altering the DNA of these cells and rendering harmful contaminants completely harmless.  As the cells are destroyed, these microorganisms are unable to replicate which renders them dead as they cannot reproduce to infectious levels.

UV Water Purifier Applications  

A UV water purifier provides effective and cost-efficient water purification for a multitude of applications worldwide.  UVC germicidal technology offers technologically advanced, effective, and cost-efficient germicidal solutions for the following water applications:

• Aquaculture

• Drinking water

• Life Sciences

• Pool and Spa

• Wastewater

• Water Reclamation

• and many others  

Aqua Culture Benefits from Water Purifier Systems

UV water purifier systems offer valuable disinfection services to marine life in aquariums and hatcheries, providing safe water for fish to thrive free from dangerous bacteria and contaminants.  UVC germicidal lamps purify water with the optimum wavelength of 254nm, which effectively destroys viruses, bacteria, and harmful contaminants. UV water purification is also effective at destroying harmful contaminants and parasites such as the myxozoan parasite, preventing disease in fish in both saltwater and freshwater applications. The high-output quartz germicidal lamps and low-pressure amalgam lamps by LightSources enhance the life and well-being of fish and marine life, with the most effective and cost-efficient UV aqua culture solutions available today.

UV Water Purifier Provides Safe Drinking Water

UV radiation is utilized in municipalities to disinfect drinking water, enhancing the health and well-being of people across many populations.  UVC lamps effectively reduce chloramines and chloride in water, oxidizing water without the use of harmful by-products. Ozone-producing lamps at 185nm effectively kill virtually any virus form, while UV radiation at 254nm disinfects water by targeting cells’ DNA to eradicate any ability to reproduce. UVC lamps used in water purification systems offer many benefits over the use of chemical disinfectants.  Benefits of UV radiation for drinking water include:

• Eradicates harmful organisms instantly including those resistant to chemical disinfection such as cryptosporidium and giardia bacterium

• Organisms do not develop a resistance to UV radiation

• Effective with short radiation time

• Minimal maintenance

• No need to purchase, store, or dispose of chemicals

• Low operating costs

• Environmentally friendly

• It does not alter pH balance, odor, or taste

LightSources offers low-pressure standard quartz germicidal lamps and low-pressure high-output germicidal lamps to purify drinking water systems around the world.

Life Sciences Enhanced with UV Water Purifier

Water used in the medical industry including biotechnology and pharmaceuticals requires water purified to a mandated level to maintain clean water free from contaminants.  UV water purifiers are used in biotechnology, pharmacology, nanotechnology, genetic and medical testing, bioengineering, and medical device laboratories. The LightSources Group manufactures high-output lamps at 800mA and standard lamps at 425mA utilized in life science applications worldwide.  

Pool & Spa Water Purification

UV germicidal lamps are used to treat pool and spa water, with ozone-producing germicidal lamps purifying water 3,000 times quicker than chlorine, with no harmful chemical residue.

UV Wastewater Treatment Systems

Wastewater is defined as water that has been affected in quality by the influence of humans including varying contaminants when discharged from commercial properties, agricultural applications, and domestic residences. UVC water purifier systems effectively treat wastewater instead of chemical disinfectants to enhance public safety while meeting all federal and local strict water purification standards.

Water Reclamation with UV Water Purifiers

Water reclamation is a critical component of any water management system by eradicating pollutants from ecosystems and eliminating contaminants flowing into natural bodies of water.  Water reclamation purifies water to be recycled for other uses such as cooling power plants, mixing concrete or agricultural irrigation. Greenhouse water systems benefit from UVC germicidal technology, keeping plants healthy with clean water.   

LightSources Offers Effective and Cost-Efficient UV Water Purifier Systems

LightSources and our valued partner, LightTech, provide high-performing, industry-leading lighting solutions that deliver energy-efficient cost savings over comparable lamps.  We are dedicated to continual improvement through research and development, consistently offering cutting-edge, industry-leading UV lamp technology with high-performing patented products. Our vast resources allow us to provide timely delivery with high-quality products, supporting OEMs worldwide with UVC germicidal solutions.

LightSources and our valued partner companies represent the leading high-tech lamp designers in the industry.  Contact us today to speak with an engineer to learn more about our UVC germicidal solutions including our powerful lamps for UV water purifier systems.