Lamp Holders and Wiring Devices Customized to Your Specifications


LightSources and our valued partner companies represent the world’s leading manufacturers and designers of fluorescent lamps, including miniature fluorescent lamps, tanning lamps and UV technology.   we offer vast resources with presence on three continents, North America, Asia and Europe, featuring LightTech’s state-of-the-art glass factory in Hungary. These combined resources utilized in conjunction with continual research and development from our skilled engineers allow us to deliver innovative solutions to the lighting industry with proprietary technology and patented products.

Voltarc is a LightSources valued partner, and a leading supplier in the lighted sign industry offering a wide selection of standard components with skilled engineers available to provide custom designed sign solutions. The Kulka brand name is synonymous with high quality lamp components, adding to our outstanding reputation with more than 150 years of expertise in wiring devices, outlets, sockets, lampholders and high intensity discharge.  Kulka components and lampholders are compatible with the Trilight Max™ series from Voltarc, manufactured with recessed double contact end caps providing a simple retrofit to lampholders by Kulka. Voltarc provides innovative lamp sockets and mating bases designed to deliver high-performance with long-lasting durability of the lowest-cost available to you.

Voltarc is committed to continual improvement with forward thinking problem solving and innovation, mimicking the LightSources Group’s philosophy and ISO compliant quality system.

The following high-performance lamp products are available in the Kulka line:

  • Recessed Double Contact (RDC) lampholders
  • Slim Line Lampholders
  • Medium and miniature bi-pin lampholders
  • Various miscellaneous components and accessories

Cerlux Provides Custom Designed Bases

Add to your custom-designed lighting solutions with custom-designed ceramic lamp bases manufactured specifically for your system. Cerlux is a valued partner to the LightSources Group offering custom-designed bases in the color of your choice, even matched to your logo for enhanced brand awareness.

For a completely custom-designed sign, lamp or lighting solution guaranteed to provide long-lasting high-performance while increasing your brand awareness, contact the LightSources group today. We provide fluorescent lamps in all shapes and sizes for any lighting application, with skilled design engineers knowledgeable in all aspects of UV technology.

LightSources and our valued partner companies – Cerlux, Voltarc, LCD Lighting and our European partner LightTech, represent the leading manufacturers and high-tech designers in the lamp industry today. Our products are found across a multitude of industries and applications worldwide, providing OEM oriented solutions.


UV Lamps Provide Effective Acne Treatment


Acne is a widespread problem in the United States, with at least 85% of the nation’s adolescents suffering from this troublesome skin condition.  In some cases, acne continues into adulthood and leaves millions of people scarred when the condition is severe.  Conventional treatments might work for some, but they are not without complications and mixed results.  Antibiotics can be helpful but may build up an antibiotic resistance which has become an issue in the United States.  Topical treatments can be harsh leaving the skin feeling very dried out.

Light Therapy Proving to Be Effective on Acne

Light therapy, also known as phototherapy, is proving to be a solution for many that have been waiting for a safe, clean and effective acne treatment.  Combining blue light therapy with red light therapy is proven to effectively treat acne, bringing relief to long time sufferers.  Light is broken down into colors, then measured with wavelengths, known as nanometers (nm).  Blue light emitted at 415nm has strong antibacterial effects and is very effective at killing the bacteria causing acne to prevent breakouts.  Red light at a wavelength of 600nm to 700nm is proven to soothe inflammation while stimulating cell regeneration, healing and repair.

LightSources is a Leading Supplier of Phototherapy Lamps

The LightSources group is recognized around the world for developing high-tech, high-performing lamps and lighting solutions for a multitude of applications, including our phototherapy lamps.  Phototherapy is proven useful treatment for a variety of ailments, especially skin conditions.  Light therapy is used to treat acne, psoriasis and eczema to name only a few conditions.

Phototherapy is also proven as an effective treatment for seasonal affective disorder, or SAD, a form of depression that sets in when the daylight hours become shorter.  The LightSources group and our skilled engineers possess vast knowledge of all phototherapy applications, understanding the technology behind the products.  Not all phototherapy lamps are made the same.  Lamp producers must have a full grasp on the effectiveness of UVA, UVB and UVC technology and know which wavelength, or nanometer, is most effective for specific conditions.

LightSources and our valued global partners are the leading producers of UV phototherapy lamps, providing light therapy solutions for various conditions to customers worldwide.  Contact us today to speak with an engineer to learn more about our phototherapy lamps.

Neon Sign Lighting Solutions from the Lighting Experts

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Neon and fluorescent lighted signs require high quality components to provide vibrant and long-lasting illumination.  Voltarc Technologies is a valued partner of LightSources, and a leading high-tech designer and manufacturer of lighted signs for any application including architectural design, specialty fluorescent lamps, and ultraviolet lamps with custom holders and wiring devices.

Voltarc has been a valued partner company since 2009, and brings more than 80 years of expertise and experience in developing neon tube signs, U-lamps, cup-cathode lamps, and fluorescent lighted signs with unsurpassed performance and life expectancy.

Proprietary Technology and Lighted Sign Solutions

Voltarc delivers vibrant light and long-lasting color with patented products and proprietary technology.  Highly skilled engineers and lamp designers bring brand awareness to life with the most spectacular signs available today.

Proprietary technology developed by Voltarc and the LightSources group include:.

  • Neon Tubing
  • TriLight™ and TriLight Max™ Fluorescent Lamps
  • TufStraight Lamps
  • TufBend U-Lamps
  • Hyde Neon Fabrication Equipment
  • Xtra Long Lamps
  • Masonite Electrodes
  • Standard and Custom Lamp Accessories

Voltarc’s cutting edge technology provides energy-efficient solutions with technologically advanced components.  Lighted sign solutions by Voltarc include intricate and complex designs that other manufacturers would shy away from.  You benefit from our years of experience and vast resources, allowing us to provide high quality components at the lowest possible cost, and in a timely manner.

Voltarc operates with green practices, improving and enhancing upon our energy saving solutions to provide long lasting illumination requiring low maintenance and replacement costs.  Signs by Voltarc are proven to outperform and outlast the competition.  With a wide selection of standard items, the LightSources group is known for developing customized patented solutions for virtually any design imaginable.

The LightSources group includes valued partners LightTech in Europe, Voltarc, LCD Lighting and Cerlux for custom bases and sockets.  You can custom design your bases in any color available, even matching your current logo or brand.

LightSources and its affiliated companies 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.

Valuable Specialty Lamp Supplier to OEMs Worldwide


The largest corporations in the world rely upon their carefully chosen supply chain to keep business going; a weak link in this chain can seriously disrupt their productivity, and profitability.  As a valued supplier to some of the largest OEMs in the world, the LightSources Group delivers high quality lamps on time, with vast resources on three continents.

LightSources and our valued partners, LightTech in Europe, LCD Lighting, Voltarc and Cerlux understand the need for just in time delivery of specialty lamps and lighting solutions.   LightSources leads the industry in high-tech design and manufacturing of patented specialty lamps and fluorescent technologies, supplying some of the largest corporations worldwide.  We understand the needs of our customers, which is why we offer the largest selection of fluorescent and ultraviolet technologies including UVC germicidal lamps.

With our vast resources and modern, state-of-the-art glass factory in Hungary, we conduct continual research and development providing the most innovative lighting solutions for any application.

Benefits of Partnering with the LightSources Group

LightSources and LightTech partner with our customers to provide several benefits including:

On-Time Delivery – LightSources and LightTech maintain KanBan systems to facility fast and efficient material flow through planning, analysis and automatic inventory control.

Reduced Shipping Costs – The LightSources Group provides your products on time through a wide range of shipping services in more than 60 countries over 6 continents.  We provide accurate shipping documentation and customs paperwork for exporting and importing.

ISO9001:2008 Registration – Adherence to our Quality Policy and ISO registration provides assurances to our customers that we provide high quality lamps and components, meeting all customer specifications.

LightSources is more than a valued supplier; we are a strategic partner in your supply chain, adding value through these benefits and many others.  With LightSources, you will always be abreast of new technological developments, and ahead of your competition with the latest in technological advancements in the lamp and lighting industry.

LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our team consists of the most highly skilled professionals that specialize in a range of innovative solutions.  Please contact us to learn more about our broad range of standard and custom lighting solutions.

How to Find the Best Mercury Lamp Supplier

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Mercury lamps are proven to be cost effective with energy saving efficiencies, saving energy when compared to incandescent and fluorescent lighting.  LightSources and European partner, LightTech, are leading suppliers of a wide variety of lamps used in specialty applications around the globe.  We have developed patented products with proprietary technology designed to provide longer lasting life with high performance in all lamps, including our low-pressure mercury lamps (LP Hg lamps) used in various germicidal applications.

LP Hg lamps developed by the LightSources group convert up to 40% of electrical energy into effective ultraviolet (UV) energy in short wavelengths providing maximum UVC germicidal sterilization.

Powerful Mercury Lamps Developed by LightSources and LightTech

An electric arc used with vaporized mercury is used to produce light in mercury lamps, usually in a phosphor coated lamp.  The phosphor blend coating the lamp helps to offset any blue green tint that the mercury vapor creates, which casts an unflattering illumination in many public places.   The phosphor coating assists in emitting a whiter light that is pleasing to the eye in public places, so it is often used in large arenas and venues.

Long-Life™ Proprietary Technology

Long-Life technology developed by LightSources and LightTech extend lamp product life with a specialty coating, providing high performance up to end of product life cycle, extending the operating life of your UVC mercury lamps.

LightSources and LightTech supply OEMs large and small with a wide variety of innovative lighting technologies.  Our low-pressure mercury lamps are available in quartz or soft glass, with either ozone free or ozone generating lamps, custom designed for your unique application.

Our experienced and skilled engineers work closely with customers to assist with development of proprietary lamp components to increase your brand awareness.  We provide high performing long lasting lamps used in germicidal applications for air, water and surface disinfection, UV curing processes, fluorescent lamps used in signs and industrial applications, and phototherapy lamps providing several health benefits.

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 quartz and mercury lamps that offer patent-protected, OEM-oriented solutions.  Please contact us to learn more about our wide selection of standard and custom designed lamps.

Innovative Supplier of Quartz Lamp Products


The LightSources group consists of recognized global leaders in the lighting industry, providing proven solutions for any lighting application including soft glass, quartz lamps, fluorescent lamps and UV lamp solutions.   Our experienced team of valued partner companies provide the most innovative solutions with proprietary and proven technologies available in the lighting industry today.

Our Quartz lamp solutions are available in either ozone free or ozone generating technologies, with standard or high output models.  Our mercury vapor lamps offer powerful UV germicidal technologies, emitting precisely 253.7 nanometer (nm) wavelength for the most effective germicidal applications.

Quartz lamps are proven to be stronger and more resistant to breaking over glass or soft glass, delivering added strength and protection against breakage.  Quartz is resistant to solarization, which happens when UV radiation changes the ability of lamps and optical components to transmit UV light.  Quartz allows for the most UV transmission with minimal absorption, providing long lasting high performance with maximum quality output.

Quartz remains cooler than glass lamp products, which provides added transparency in many applications allowing for maximum UV transmittance with higher luminous efficacy.  The LightSources group provides patented products designed for maximum operating life with proprietary technologies.

The LightSources group consists of the most innovative and technologically advanced companies in the lighting industry, employing knowledgeable fluorescent and UV experts along with highly skilled design engineers for any lighting application.  We understand the technology behind the products.

Our Quartz halogen lamps are incandescent lamps enveloped in quartz instead of glass with a filament in the bulb surrounded by a halogen gas which is typically iodine.  Quartz iodine lamps contain a tungsten filament that reacts with the iodine to allow for maximum lumen output without blackening of the bulb.

LightSources, along with our valued partner LightTech, offer the most advanced lighting solutions available in the industry.  We provide quick turn around with rapid prototyping, satisfying the demanding requirements of OEMs worldwide with quality lamps, delivered on-time.   If you are searching for a high-quality supplier of lamp products and components, including fluorescent, UV, glass, soft glass or quartz lamp products, contact us for the most advanced products available today.

Gain Increased Market with Proprietary Lighting Solutions


Gain increased market share and raise your brand awareness with patented and proprietary lighting solutions offered by the LightSources group.  We partner with our clients to help them design and patent technology unique to their process, with corporate logo and custom ceramic bases and sockets.  Our valued partner, Cerlux, provides custom designed ceramic bases in any color with matching sockets and end fittings to increase your brand awareness.

LightSources offers proprietary lighting solutions in our tanning lamps, specialty fluorescent and UV germicidal lamps.  This capability of the LightSources group to offer proprietary lighting solutions brings substantial value to many of our customers.

Advantages of Proprietary Lighting Solutions

There are many advantages to developing your own proprietary products, and LightSources can show you how to get through the process with ease.  We are experienced with the US Patent and Trademark procedures, and can help most companies from start to finish in just a couple of months.

Gain more market share and a competitive edge with the following proven advantages of proprietary UV lighting solutions:

  • Custom logo or decal can be applied, or specialized etching into the lamp glass
  • Custom colors are available to match your logo adding to brand awareness
  • Providing your own distinguishable products with identifiable sockets, bases, end caps and pin configurations
  • Increased revenue with new and continued sales

Stand out from your competitors with uniquely branded corporate logos.  Let us show you how easy it is to promote your own proprietary products in your UV germicidal, specialty fluorescent or tanning lamp lighting solutions.

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, and proprietary lighting solutions.

Innovative Technology for Tanning Lamp Solutions

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With summer officially over and the beautiful colors of fall abound, many people are flocking to tanning beds to keep their golden hue.  If your tanning business is getting busier and you want to please your customers with the best tanning lamps in the industry, you need to make only one call to the LightSources group.  We offer the highest performing, longest lasting tanning lamps available, providing customer satisfaction and cost saving efficiencies.

Variety of Tanning Lamps for All Skin Types

LightSources and our European partner, LightTech, are continually conducting research and development, leading to several patented lighting solutions and proprietary technology.  We offer tanning lamps in strengths varying from 2.6 UVB to 9.5 UVB, providing tanning solutions for a variety of skin types.

LightSources offers A-Power™ technology, bringing the effects of high pressure tanning lamps in a low-pressure lamp solution for the first time.  High pressure lamps have long provided a long lasting and darker tan, but only in high-pressure lamp settings, until we introduced A-Power.

SolGlass® is patented technology developed by LightSources based on new glass technology combined with a proprietary phosphor blend.  No other tanning lamp in the industry meets the UVB spectrum and UVA readings that SolGlass delivers, allowing more than 75% of UVB energy to pass through the glass, compared to a typical tanning lamp at 36%.

Peak2 Tedchnology delivers a longer lasting bronze tan with a unique phosphor mix allowing both UVA and UVB output.  This combination is like having two lamps in one, with dual spectral peaks securing maximum range of pigmentation.

MultiTone™ Tanning Lamps

Not all body parts tan at the same rate, that’s why we developed multitone tanning lamps to give your customers an even and natural tan without subjecting more delicate skin on faces to high-pressure units.   MutliTone™ is like having two or even three lamps in one, with patented lamp coatings that create distinct zones in a single lamp.

LightSources and LightTech offer the most advanced tanning lamp solutions in the industry, assisting clients with developing their own patented products for increased brand awareness and market share.  When you are choosing your preferred suppliers for tanning lamp solutions, contact LightSources for the latest technology and affordable costs.

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 specializing in tanning lamps that offer patent-protected, OEM-oriented solutions.  Please contact us to learn more about our large selection of specialty custom and standard lamps.

High Quality Lampholders and Electrical Wiring Devices

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The LightSources group includes valued partner Voltarc allowing us to offer the highest quality electrical wiring devices and lampholders.  Voltarc is a leading manufacturer of superior lampholders utilizing patented technology to provide safe, simple to operate, and high performing lampholders for virtually any incandescent or fluorescent lighting application.

Voltarc’s resources allow for continuous research and development, providing cutting edge technology for improved energy efficiency while not sacrificing performance.  Voltarc’s TriLight Max series fluorescent lamps are designed with high quality tri-band phosphors which yield the most extraordinary color rendering producing maximum lumen output for long lasting performance.  The TriLIght Max series features recessed end caps with double contacts for easy retrofitting with the Kulka Recessed Double Contact Lampholders, providing reliability and safety when retrofitting.

Our vast selection of keyed lamp bases with matching sockets allows us to provide the perfect lighting solution to OEMs worldwide, no matter the lighting application.

High Performing Kulka Lampholders 

The Kulka brand of electrical wiring devices and lampholders is recognized as top of the line components providing high quality with long lasting performance.  Our wide selection of lampholders includes dozens of various styles within the Kulka product line:

  • RDC (Recessed Double Contacts) Lampholders
  • Medium Bi-pin, Miniature Bi-Pin Lampholders
  • Slim Line Lampholders
  • Miscellaneous wiring devices & accessories

The LightSources group employs highly skilled engineers with in-depth knowledge of all aspects of fluorescent or incandescent lighting solutions, providing expert guidance on optimizing your system for maximum return on investment.   We offer a wide selection of standard lampholders, or will customize a solution just for your application.

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 and lampholders.

Mercury Lamps are Powerful and Cost Effective



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Mercury vapor lamps produce light with an electric arc and vaporized mercury.  The outer lamp is often coated with phosphor which helps to counteract the bluish-green tint which is often created from mercury vapor as it can emit an unflattering ambient tint for the public eye.  Phosphor coatings assist with emitting white light that is much more pleasing to the eye in overhead lighting structures.

Mercury lamps are proven to be more energy efficient that incandescent and fluorescent lighting, with long lasting high-performing lamp life.  LightSources and our European Partner, LightTech, have developed proprietary technology for low-pressure mercury lamps (LP Hg lamp), providing powerful ultraviolet (UV) technology in a short efficient wavelength.

Our low-pressure mercury lamps convert 40% of electrical energy into effective UVC radiation used in several germicidal applications.

Superior High-Performance Mercury Lamp Models

LightSources and our affiliated companies are leaders in the lighting and UV technology industry, possessing in-depth knowledge of ultraviolet radiation technology.  We offer several models for a multitude of applications.  Our specialty mercury lamps include ozone generating or ozone free lamps, soft glass or quartz, standard or high-output, and low-pressure amalgam lamps.  Our various models of high-performance mercury lamps include standard models or custom designed solutions specific to your equipment and application.

LightSources employs highly skilled design engineers with extensive knowledge in ultraviolet radiation and superior lamp design, providing expert assistance to OEMs with custom designed products.   We provide assistance with developing proprietary lighting solutions specific to your mercury lamp application.

Mercury Lamp Applications

Mercury Vapor Lamps are very effective for germicidal applications providing complete sterilization and disinfection to air, water and surfaces.  UVC germicidal applications are more effective for water disinfection that chlorine, and are healthier with no use of toxic chemicals.

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.