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Cardboard case containing thirty-six 48-inch linear fluorescent tubes with shatter-resistant coating

GE

GE 73294 F28T8/XL/SPX41/CVG 48in 28W 4100K CovRguard case of 36

SKU CH-SW0Z-K9R8E

A case of 36 four-foot T8 fluorescent tubes delivering 2643 lumens each at 4100K cool white with CovRguard shatter protection

  • Watts32
  • Light Color4100K
  • Case of 36 tubes simplifies bulk replacement
  • 48 inch T8 fits standard four-foot fixtures
  • 28 watt lamp produces 2643 lumen output
  • 4100K cool white light suits task areas
  • CovRguard shatter-resistant coating contains fragments if broken

Case of 36 T8 fluorescent tubes

This product is a case of thirty-six 48-inch T8 fluorescent tubes from GE, each rated at 28 watts with a 4100K cool white output. They feature CovRguard shatter-resistant coating and Starcoat technology for maintained lumen performance. The pack is intended for commercial or institutional relamping projects where consistent colour and long life are required.

Facilities needing uniform cool-white light

The case suits maintenance teams stocking spares for office, retail or school fixtures that use 4-foot T8 lamps and prefer 4100K colour temperature. Buyers who require a different colour temperature, higher lumen output, or LED retrofit solutions should consider alternative products. The shatter-resistant sleeve adds safety in food-preparation or public areas where glass containment is mandated.

2643 lumens per tube with 28-watt draw

Each tube delivers 2643 lumens at 28 watts, providing ample illumination for standard ceiling-grid troffers and industrial strips. The rated output supports typical workspace lighting levels across the rated life. In applications demanding significantly higher lumen density or dimming compatibility, these fixed-output fluorescent tubes will not meet the requirement.

Highlights

  • Case of 36 tubes simplifies bulk replacement
  • 48 inch T8 fits standard four-foot fixtures
  • 28 watt lamp produces 2643 lumen output
  • 4100K cool white light suits task areas
  • CovRguard shatter-resistant coating contains fragments if broken

Specifications

BrandGE
Watts32
Light Color4100K

Questions about this item

Does the 48-inch T8 tube need a specific ballast to operate?

The 28-watt F28T8/XL/SPX41/CVG lamp requires a compatible T8 electronic ballast rated for 28-watt, 48-inch operation.

Can the 4100K Cool White tubes run in fixtures that currently hold older 32-watt T8 lamps?

The 28-watt tube fits the same 48-inch T8 sockets, but the existing ballast must support 28-watt operation; a 32-watt-only ballast may not strike the lamp reliably.

How can I verify the 2643-lumen output is correct after installation?

Measure illuminance at the work plane with a calibrated light meter and compare the reading to the 2643-lumen rating for the 4100K CovRguard tube.

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