UVC Lamps and Components

Excelitas designs and manufactures advanced ultraviolet (UV) solutions for the disinfection of air, liquids, and solid surfaces. Our comprehensive portfolio of UVC light sources includes a wide range of lamp and component technologies—such as UVC LEDs, Xenon and Krypton flashlamps, excimer lamps, low- and medium-pressure UV lamps, as well as amalgam and out-of-arc lamps. These technologies are engineered to meet diverse system requirements and application needs, effectively addressing the complex challenges of microbial disinfection and reducing harmful pathogens.

Low-Pressure UVC Lamps

Excelitas offers a wide range of low-pressure UVC lamps designed to oxidize and disinfect air, liquids, and solid surfaces. These high-quality, long-lasting lamps are reliable and provide consistent output across various temperatures. Additionally, we offer customization options, giving our…

Medium-Pressure UVC Lamps

Our Noblelight UV medium-pressure lamps produce a broad and distinct line spectrum across the ultraviolet and visible ranges (200 nm to 600 nm), delivering a high power density of approximately 100 W/cm². These lamps are ideal for UVC disinfection, oxidation, curing, and various photochemical…

UVC Excimer Light Sources

Excelitas excimer lamps, manufactured as linear and module forms, generate eye safe narrow bandwidth 222nm ultraviolet light safely and efficiently. The 222nm wavelength is proven effective at combating a wide variety of microbes with long lifetimes, perfect for stand-alone systems or to be…

UVC LED Chip-On-Board Components

UVC LED-based Chip-On-Board (COB) sources offer the greatest flexibility with the highest level of integration of all the UVC light sources. Excelitas offers the capability to package bare LED die into component-level packages of any number in any shape or size. Since, these packages are die…

UVC Xenon Flashlamps

Excelitas Pulsed Xenon UV light sources offer a broadband UV spectrum useful in a variety of disinfection applications. Our Xenon Flashlamps can be custom designed and manufactured in any geometry with precision and economies of scale. Input energies range from <1 Joule to >10,000 J, with…

Accredited Measurement Laboratory for Light Sources

Excelitas operates an independent Noblelight measurement laboratory accredited by Deutsche Akkreditierungsstelle (D-PL-17776-01-00) in accordance with DIN EN ISO/IEC 17025:2018. Customers benefit from a team of physicists, engineers, and technicians with specialized expertise in light-source…

Additional Resources

You can order them directly from Excelitas or through authorized distribution partners. Our lamps and components line includes a wide range of lamp types, power ratings, and component configurations to match your system’s specifications.

When placing an order, provide your operating requirements and lamp dimensions. This information helps ensure compatibility with your applications.

Excelitas supports custom lamp and component configurations to meet specialized performance targets. You can request adjustments to the lamp geometry, output power, or electrical connections, enabling seamless integration with OEM equipment and industrial disinfection systems.

These products are engineered for OEMs, system integrators, and manufacturers that require dependable UV sterilization performance. They have applications in air purification, surface disinfection, and water treatment systems.

On the other hand, our complementary UVC components ensure stable UV output and extend overall system life. For manufacturing processes that demand consistent, high-performance UV exposure, Excelitas lamps and components provide the precision and reliability essential to your operation.

Excelitas lamps deliver reliable germicidal performance at a wavelength near 254 nm. They feature long operating life, consistent output, and low mercury content. When paired with Excelitas UVC Components, they form a complete, high-efficiency disinfection system optimized for industrial use.

Yes. Excelitas lamps are designed for continuous-duty applications where stable output and long service life are critical. When paired with the appropriate UVC Components, they perform reliably in high-demand environments such as industrial manufacturing, cleanroom processing, and water treatment facilities.

Routine maintenance is necessary. Keep the quartz envelope clean and ensure proper airflow around the lamp for optimal cooling. Operating within Excelitas’ recommended electrical and thermal limits helps preserve lamp life and maintain consistent output.

Yes, when installed in enclosed or shielded systems. Because UVC light can be harmful to skin and eyes, follow all safety guidelines and use proper interlocks and shielding during operation.

Excelitas provides engineering consultation, performance data, and integration support to help you achieve optimal system efficiency. Our team will help you select and provide the right products for your needs.