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Slender 16 mm T5 tube with single-ended four-pin base, clear glass finish

Philips

Philips 392001 TUV 64T5 HO 4P SE UVC Germicidal Bulb 6W 9000h

SKU CH-AACY-6AC8N

A 6 W UVC germicidal lamp emitting 253.7 nm radiation with a 16 mm diameter for compact systems and a 9000-hour rated life

  • Power rating6
  • Lifespan (hours)9000
  • Product typeGermicidal Bulbs
  • Compact 16 mm diameter enables space-saving system designs
  • 7 nm UVC peak wavelength targets microbial DNA effectively
  • Protective coating maintains constant UV output across full 9000-hour lifetime
  • Special glass filters out 185 nm ozone-forming radiation for safer operation
  • EPA establishment number 95792-POL-1 confirms regulatory compliance

Philips TUV 64T5 HO 4P SE UVC Germicidal Bulb

The Philips 392001 is a single-ended 254 nm UVC germicidal lamp built for professional disinfection systems. Its 16 mm diameter allows compact equipment designs in water treatment, air purification and surface sterilisation applications. The lamp carries EPA establishment number 95792-POL-1.

Integration into a disinfection system

The lamp requires a compatible 4-pin single-ended ballast and a sealed enclosure that fully shields people from UV exposure. Its high-output design delivers maximum UVC intensity per unit length, reducing the number of lamps needed in a reactor. The special glass blocks 185 nm ozone-forming radiation, simplifying ventilation requirements.

Output stability and service life

A protective inner coating maintains constant UV output at the 253.7 nm peak across the rated 9000-hour lifetime. The lamp is not suited for general illumination, occupied spaces or fixtures without proper interlocks. Buyers needing visible light or longer maintenance intervals should consider alternative technologies.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $76.99
Pricier than about 82% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand namePhilips
Product typeGermicidal Bulbs
Power
Power rating6
More details
Lifespan (hours)9000

Questions about this item

How long does the 254 nm UVC output stay constant before the 9000-hour rated life ends?

The protective inside coating keeps the 253.7 nm peak output steady for the full 9000 hours.

Does the 6 W HO lamp need active cooling when it runs continuously in a sealed enclosure?

The 16 mm diameter tube relies on the fixture's airflow design; no built-in cooling is included.

Which ballast and socket combination is required for the 4P SE base?

A compatible 4-pin single-ended ballast and matching G5 socket are needed for operation.

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