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GE Biax T5 55W compact fluorescent lamp 20.7in 4-pin 2G11 base 4100K

GE Lighting

GE Lighting F55BX/840 Biax T5 55W 4800lm 4100K 20.7in 2G11

SKU CH-XQ7C-ETTS0

A 55 W T5 Biax compact fluorescent lamp delivering 4800 lm at 4100 K with a 2G11 base and 10 000-hour life

  • Watts55
  • High 4800 lumen output from 55 watts
  • 4100K cool-white colour suits offices and retail
  • 7 inch T5 Biax fits 2G11 four-pin fixtures
  • Up to 10000 hour rated life reduces relamping
  • Compact plug-in design for display and hospitality use

GE Biax T5 55W 4100K Lamp

The GE F55BX/840 is a 55 watt compact fluorescent lamp with a 2G11 four-pin base. It produces 4800 lumens at a 4100K colour temperature and measures 20.7 inches in length. This plug-in T5 Biax lamp is designed for commercial fixtures in retail, hospitality and office environments.

Suits General Commercial Lighting

This lamp suits facilities that require high-output cool-white light from a 2G11 socket. It is not suitable for fixtures with two-pin or other base types, nor for installations needing a warmer or cooler colour point than 4100K. Buyers needing dimmable operation or instant full brightness from cold should consider alternative technologies.

Rated Life 10000 Hours

The manufacturer rates this lamp at 10000 hours of operation. That figure determines the relamping interval for maintenance planning in display, warehouse and office settings.

Highlights

  • High 4800 lumen output from 55 watts
  • 4100K cool-white colour suits offices and retail
  • 7 inch T5 Biax fits 2G11 four-pin fixtures
  • Up to 10000 hour rated life reduces relamping
  • Compact plug-in design for display and hospitality use

Specifications

BrandGE
Watts55

Questions about this item

When will the F55BX/840 lamp need replacement under typical use?

The lamp is rated to last up to 10,000 hours, so replacement timing depends on daily operating hours.

What limits continuous operation of the 55 watt T5 Biax lamp?

The 4,800 lumen output and 55 watt power draw define the thermal and electrical limits during sustained use.

How much heat and noise does the 20.7 inch 2G11 lamp produce when running all day?

Compact fluorescent lamps run silently; heat output correlates with the 55 watt consumption and 4,100K colour temperature.

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