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Straight clear T5 tube with four-pin base

Antique Light Bulb Co.

Antique Light Bulb Co. G16T5L 16W T5 4-Pin Germicidal Bulb 55030

SKU CH-JBB6-NH2M3

A 16-watt T5 UV-C germicidal lamp emitting at 254 nm with a four-pin base and a 9000-hour rated life

  • Power rating16
  • Lifespan (hours)9000
  • Product typeGermicidal Bulbs
  • Effective UV-C sterilisation at 254nm wavelength
  • 16W power consumption for efficient germicidal output
  • 9000-hour rated life reduces replacement frequency
  • 4-pin T5 base fits compatible fixtures directly
  • Ozone-suppressing glass enables environmentally friendly operation

Product Identity

This is a 16-watt T5 germicidal bulb with a four-pin base designed for UV-C sterilisation systems. It serves facility managers and maintenance teams who need a direct replacement for existing 55030 fixtures.

Practical Limits

The lamp emits UV-C irradiance at 254 nanometres and the outer glass tube suppresses ozone formation during operation. Effective disinfection requires direct line-of-sight exposure and the rated output declines after the rated service period.

Deciding Specification

Rated life is 9000 hours of continuous use before replacement is required. Buyers needing longer intervals between lamp changes or a different pin configuration should consider alternative models.

How it compares

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

Price $20.99
Pricier than about 56% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameBulbamerica
Product typeGermicidal Bulbs
Power
Power rating16
More details
Lifespan (hours)9000

Questions about this item

Which germicidal bulb version should I choose for a 16-watt T5 fixture with a 4-pin base?

The G16T5L 55030 is a 16-watt T5 lamp with a 4-pin base, matching fixtures built for that exact wattage and pin configuration.

What does the 254 nm wavelength mean when the lamp is installed in a sterilisation unit?

At 254 nm the lamp emits UV-C irradiance proven for germicidal action, while the outer glass tube suppresses ozone formation during operation.

How does the 4-pin base limit compatibility with existing ballasts?

The 4-pin base requires a compatible electronic or magnetic ballast rated for 16-watt T5 operation; it will not fit 2-pin or other base types.

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