How Do Ultraviolet Lamps Kill Bacteria?

Ultraviolet (UV) lamps harness the power of ultraviolet radiation which is a proven disinfectant and deodorizer. Ultraviolet, or beyond violet, is electromagnetic energy which is actually invisible to the human eye.  UV light is measured in wavelengths, referred to as nanometers (nm),  and falls into three basic categories of UVA, UVB and UVC light. 

UVC radiation when emitted at precisely 254 nm is proven to be highly effective at eliminating bacteria, viruses, mold spores, fungi, mildew, harmful microorganisms and volatile organic compounds (VOCs). UVC germicidal lamps are proven to instantly eradicate these harmful contaminants in many surface, water and air purification systems.

When UVC wavelengths emitted at 254 nm are exposed to these harmful microorganisms, the UV radiation instantly penetrates the DNA of these living cells and alters the DNA so they cannot replicate. Harmful microorganisms that cannot replicate are considered to be harmless. UV radiation emitted at 185 nm produces ozone which is proven to oxidize, sanitize and deodorize foul odors.

LightSources Offers UVC Germicidal Lamp Solutions

The LightSources Group is recognized worldwide as an authority on UV lamp design and engineering for a multitude of industries including UVC germicidal applications. UVC germicidal lamps are typically low pressure, Mercury lamps which are engineered to emit precisely 254 nm of UVC radiation while producing a Mercury arc. These powerful germicidal lamps contain a blend of gases such as Neon and Argon or custom blends.

The LightSources Group is experienced in designing custom phosphor blends to reach the desired wavelength emission. Germicidal lamp bodies are typically manufactured in fused quartz designed to emit 185 nm and 254 nm, a quartz and titanium blend which blocks out 185 nm to prevent ozone production or a soft glass lamp body.

LightSources also offers surface sterilization lamps which emit 222 nm and are Mercury free. This UVC germicidal lamp warm-up instantly with 100% effectiveness without requiring the typical warm-up time of other UVC germicidal lamps.  The Excimer series is highly effective for surface sterilization and can be found in many commercial, industrial and residential applications.

The LightSources Group delivers high-tech lamp solutions with cutting-edge, UV technology. We are dedicated to delivering long-lasting high quality and cost-efficient OEM oriented solutions. Contact us to learn more about our wide selection of lamp products and with any questions on UVC germicidal lamps.

Psoriasis Patients Find Relief with UV Phototherapy

Phototherapy is also referred to as light therapy and is proven to be successful treating many medical conditions. Ultraviolet (UV) lamps are prescribed to patients with various ailments including many skin conditions such as acne, eczema, jaundice, vitiligo and psoriasis. Light therapy is also used to treat mood disorders such as sleep disorders, seasonal affective disorder (SAD) and depression.

It is important to receive phototherapy under the care of a physician and to use the right type of phototherapy lamp.  Not all lamps are made the same and the right type of UV emission is necessary to provide the proper treatment for health conditions. Using the wrong type of lamp could even make symptoms worse.  The right type of phototherapy lamp used under the care of a physician is proven to provide relief to many patients suffering from these many conditions.

UVA and UVB Phototherapy Lamps Treat Psoriasis

Ultraviolet radiation is measured by wavelengths and divided into three categories of UVA, UVB and UVC light.  Ultraviolet emissions in the UVB range is used to treat psoriasis and is helpful in slowing down cell production of new skin, which allows skin cells to heal. UVA light therapy may also be helpful although must be prescribed with a medication called psoralen which helps the skin to absorb the UVA emissions.  This treatment is referred to as PUVA treatment for psoriasis. Psoriasis patients may expect to see relief from phototherapy in as little as a few weeks to a few months. 

LightSources Offers Quality Phototherapy Lamps

The LightSources Group is a leading global supplier of high quality, high tech lamps and lighting solutions.  Our highly skilled engineers possess in-depth knowledge of lamp design, construction and UV radiation. We offer a wide selection of UV phototherapy lamps, UVC germicidal lamps and offer custom design solutions to meet specific requirements.

The LightSources group is a recognized leader in UV and fluorescent lamp solutions, offering patented products designed with cutting edge technology. We design, engineer and manufacture UV phototherapy lamps for effective medical treatment. Contact us to speak with an engineer and learn more about our vast product line and custom designed solutions.

Develop Custom Patented Lamp Prototypes

OEMs large and small benefit from producing patented products, touting their own name with custom logos and colors. This improves brand awareness and contributes to gaining an increased market share. One lighting solutions partner assists manufacturers in developing their own custom, patented products and lamp prototypes.

The LightSources Group is recognized worldwide for providing high tech lamps and lighting solutions, as well as assisting customers in producing custom, patented products. LightSources located in the United States and China, combined with LightTech in Europe offer vast resources and experienced engineers with expert knowledge in lamp design and construction as well as UV radiation.  

Partner companies add to the vast resources offered by the LightSources Group and include LCD Lighting (LCDL), Voltarc and Cerlux.  LCDL specializes in miniature fluorescent lighting applications such as aerospace and avionic displays, Cerlux KFT Technical Ceramics specializes in high-quality ceramic bases and components while Voltarc is recognized as a leading supplier of customized lighted signs for indoor or outdoor use in nearly any size.

The LightSources Group Offers Custom Lamp Solutions

The LightSources Group partners with you from the beginning to design, engineer and manufacture specialized lamps and lighting solutions. We understand UV radiation and design custom phosphor blends to produce specific wavelengths for custom requirements. We design UVC germicidal lamps for either ozone generating are non-ozone germicidal applications.

We offer quick turnaround time and assistance in developing prototypes to meet specific requirements. LightSources is registered to ISO9001:2015 and is committed to a high level of quality combined with research and development. We deliver first to market patented lamp solutions developed with proprietary technology that outlast and outperform comparable lamps.

We offer a wide selection of UVC germicidal lamps used in air purification systems and water sterilization applications worldwide. You can find our patented Amalgam technology in many germicidal applications providing long-lasting germ killing effectiveness even in varying ambient temperature environments.  

The LightSources Group has developed patented lamp technology for tanning lamps which provide longer-lasting, even tanning for various skin tone types. Our tanning salon clients can enjoy featuring their name and logo on their custom designed tanning lamps for increased brand awareness. LightSources assist our clients in the design and development of custom lamp products to increase market share.

The LightSources Group designs, engineers and manufacturers high-quality, high-performance lamps customized to your specifications. We provide OEM oriented solutions from the leading high-tech designers and manufacturers available in the lamp industry. Contact us to learn how to develop your own patented lamp products to improve your market share and brand awareness.

Do UV Germicidal Lamps Really Work?

An ultraviolet (UV) germicidal lamp produces ultraviolet radiation with electricity. UV radiation is proven to eliminate harmful germs, bacteria, viruses and microorganisms within seconds of exposure. UV radiation emitted at 254 nm is the most effective wavelength which instantly penetrates the DNA of these harmful cells and renders them unable to replicate. Viruses and germs that cannot multiplied to infectious levels are considered dead and harmless.

Low-pressure Mercury discharge lamps are similar in construction to fluorescent lamps although the inner lamp wall does not have a phosphor coating which allows the right amount of UV radiation to filter through.  Low-pressure Mercury germicidal lamps convert up to 40% of electricity into UV radiation.  

The lamp body of a UV germicidal lamp is made with soft glass, quartz or pure fused quartz. Lamp bodies constructed with pure fused quartz of 185 nm as well as 254 nm emissions with VH (very high) glass.  UV germicidal lamps that transmit 185 nm of UV radiation produce ozone which is a known oxidizer and sanitizer. Ozone effectively eliminates foul odors in the air and can be transmitted through the air to reach places direct UV exposure cannot reach.

UV lamps manufactured with quartz and titanium block out 185 nm emissions to transmit 254 nm of UVC radiation only. UVC lamps engineered with L glass is soft glass which transmits 254 nm UV radiation for germicidal effectiveness.  Electrodes located at each lamp and connect an external current source to the Mercury gas discharge device. 

The germicidal lamp body is filled with either pure argon gas or a mixture of rare gasses including neon and argon. A small amount of mercury produces the necessary UVC radiation.  UV germicidal lamps really do work although it is best to speak with a reputable UV lamp manufacturer to be sure that you achieve the right emissions of UV radiation for your application.

LightSources has constructed patented UVC germicidal lamps which outlast and outperform comparable products with energy efficiency and safety features included.  You can find our germicidal lamps in air purification systems and water sterilization applications worldwide.

The LightSources group is a leading global supplier of proven UV germicidal layouts and high-tech lighting solutions.  We provide a wide selection of UVC germicidal lamp products proven in applications worldwide. Contact us to learn more and for custom designed UV lamp solutions to fit your needs.

Ultraviolet Technology for Purified Sterile Air

Ultraviolet technology is used worldwide in many types of UV air purification systems to deliver purified and sterile air. UV air purification improves the quality of air we breathe for improved health and wellness. UV technology for cleaner air is used in many residential, commercial and industrial settings.

UV air sterilization is proven to effectively remove harmful contaminants such as bacteria, viruses and volatile organic compounds (VOCs) from the air for a healthier environment. UV air purifiers are common in many commercial settings such as:

• Schools

• Daycares

• Hospitals

• Nursing homes

• Medical offices

• Business offices

• Manufacturing facilities

UV air purification systems improve the quality of air in these environments and many others.  There are many benefits to ultraviolet germicidal technology, which include instant sterilization, proven effectiveness and little to no maintenance. UV air purifiers utilized in HVAC systems conveniently sterilize the air with effective and compact UV germicidal lamp solutions. 

Proven UVC Germicidal Lamp Solutions

UVC germicidal lamps are designed to emit UV radiation at precisely the right wavelength for antibacterial properties.  Ultraviolet radiation emitted at 254 nm is proven effective to instantly kill bacteria, viruses, dust, mold, mildew and airborne contaminants within seconds of exposure. UV lamps designed to emit UV radiation at 185 nm effectively create ozone which is a natural oxidizer and deodorizer. Ozone disinfection lamps dominate foul odors from the air as well as eliminating harmful toxins.  

Consult with a UV lighting expert to determine the best type of UVC germicidal lamps for your sterilization system. A reputable UVC germicidal lamp supplier will know exactly the right type of wavelength and specifications of lamps required to meet your germicidal application requirements. 

LightSources Is a UVC Germicidal Lamp Specialist

LightSources in the United States and LightTech in Europe, along with several valued partner companies, represent the LightSources Group which is recognized as a leading global supplier of high-tech lamps. The LightSources Group designs, engineers and manufacturers high-tech lamps for a variety of applications including UVC germicidal solutions. We offer low-pressure and medium pressure lamps designed with proprietary technology which outperform comparable lamps.

Our skilled and experienced lighting engineers provide custom designed lamp solutions to meet specific requirements. We offer several patented lamp technologies as well as the ability to mix custom phosphor blends to meet specific wavelength and germicidal requirements.

The LightSources Group offers one of the widest selections of high-tech lamps available germicidal solutions to fit any application. We provide quick turnaround with a vast product inventory and custom designed solutions to meet specific requirements. Contact us to learn more about our high tech germicidal solutions with proven UVC germicidal lamp technology.

Do UV Air Purifiers Eliminate Mold?

Ultraviolet (UV) lamps have been used for years for effective elimination of mold and mold spores. UV lamps combined with in duct air purification systems such as in HVAC and AC units effectively eliminate bacteria in air along with microscopic organisms, mold, mildew and viruses to prevent airborne contamination and illnesses. UV air purifiers improve the health and wellness of people in commercial and residential settings by sterilizing the air we breathe.  

Mold and mold spores can become a real problem as well as a health hazard. While eliminating a mold problem once it has been allowed to occur can take a lot of work with varying results, it is best to prevent the spread of mold spores and contamination in the first place.

Hospitals, schools, colleges, daycares, doctor’s offices and businesses all benefit from providing clean and healthy air for residents and visitors.  UVC germicidal lamps are designed to emit UV radiation at a specific wavelength, proven to instantly destroy harmful contaminants. UVC also lamps also eliminate foul odors while purifying and sterilizing the air.  

LightSources Supplies Proven UVC Lamps for Air Purification Systems

LightSources is recognized as a leading global supplier of UVC solutions with germicidal lamps found in air purification and treatment systems worldwide.  We deliver high-tech UV lamp solutions developed with proprietary technology for longer-lasting germicidal effectiveness. Our UVC lamps are proven in many commercial and industrial air purification systems, improving health and wellness with clean and purified air.

Our vast global resources include a high-tech glass factory in Europe in several partner companies committed to excellence with high performance lamps and lighting solutions.

The LightSources Group is known for delivering first to market, high-tech UV lamp solutions to a wide range of commercial and industrial applications. We deliver high-performance UVC germicidal lamps proven to outlast and outperform the competition. Contact us to learn more about our UVC germicidal solutions with custom options available.