Signify Germicidal lamps

Signify (Philips) UV lamps provide highly efficient solutions for UVC disinfection and water treatment, ensuring safe and reliable microbial control. Designed for use in air sterilization, drinking water purification, wastewater treatment and surface disinfection, these lamps cover a wide performance range from 4 W up to 335 W and lengths up to 1,554 mm. Most models emit at 254 nm for maximum germicidal effectiveness, while UVA types (350–400 nm) support specialized applications such as photochemistry, reprography and insect control. Advanced quartz glass technology prevents unwanted ozone formation by blocking the 185 nm line, with optional quartz variants available for controlled ozone generation. Philips UV lamps feature Long-Life coatings and durable construction, providing extended service life, consistent UVC output and reduced maintenance costs. Combining proven reliability with versatile designs, they are ideal for industrial, medical, laboratory and environmental applications where effective UV disinfection and water purification are critical.

The following table presents original Signify UVC lamps. Hoenle has the expertise to convert these lamps into 4PIN single-ended versions or customize them with any special cable or plug connector.

The following table lists original Signify UVC PL-L lamps. These long compact germicidal lamps generate UV-C radiation at 253.7 nm and are available in different wattages and base types. Hoenle supplies these lamps with matching electronic power supplies and provides guidance to help you choose the right option for your system.

The following table presents original Signify UVC PL-S lamps. These compact germicidal lamps emit short-wave UV-C at about 253.7 nm and include both 2-pin and 4-pin versions. Hoenle offers these lamps and accompanying electronic power supplies and advises you on the best solution for your specific system.

Signify electronic ballasts HF-M, HF-M Blue, HF-M Red and HF-P ensure reliable operation of UVC lamps. Hoenle supplies these units and advises on the best fit for your system.