We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White rectangular recessed LED troffer with center basket lens, 2 by 4 feet, 3500K

Acuity Lithonia

Acuity Lithonia 2BLT4 46L ADP LP835 LED Recessed Troffer 3500K light kit

SKU CH-D5H0-6BAD7

LED recessed troffer delivering 4,960 lm at 3500K with 130.5 lm/W efficacy and DLC 5.0 certification

  • 3,500 K neutral white suits offices and classrooms
  • 4,960 lm output at 130.5 lm/W keeps energy use low
  • 38 W max draw replaces T8 tubes without a ballast
  • DLC 5.0 listing confirms utility-rebate eligibility
  • 82 CRI renders colours accurately for everyday tasks

2 ft × 4 ft LED troffer kit

This 2 ft by 4 ft recessed troffer kit delivers 4,960 lumens at 3500 K with an 82 CRI. It operates on 120 to 277 V and draws a maximum of 38 W. The integrated LED design means no separate lamps or ballast are required.

Sustained output and efficiency

The fixture produces 130.5 lm/W, so heat generation remains low during continuous operation. With no ballast and a DesignLights Consortium 5.0 listing, the driver maintains stable output over long duty cycles. Dimmable control allows further thermal management when full brightness is not needed.

Recessed grid installation

The centre-basket lens drops into standard T-bar ceilings without additional hardware. Wiring connects to the integral driver through the access plate on the housing. The lack of an emergency battery backup simplifies the install but means the unit will not provide egress illumination during a power loss.

Highlights

  • 3,500 K neutral white suits offices and classrooms
  • 4,960 lm output at 130.5 lm/W keeps energy use low
  • 38 W max draw replaces T8 tubes without a ballast
  • DLC 5.0 listing confirms utility-rebate eligibility
  • 82 CRI renders colours accurately for everyday tasks

Specifications

BrandACUITY LITHONIA

Questions about this item

How much heat and power does the 38 W LED troffer produce when it runs all day?

The fixture draws a maximum of 38 W and delivers 4,960 lm at 130.5 lm/W, so most energy becomes light rather than heat during continuous operation.

What voltage supply must the building already have for the 120 to 277 V driver to work?

The integrated driver accepts any AC supply from 120 V up to 277 V, so standard commercial or residential circuits in that range are sufficient.

Will the 82 CRI, 3500 K output match the older T8 fluorescents this troffer replaces?

The 3500 K colour temperature and 82 CRI provide a similar neutral-white appearance, while the integrated LED design removes the need for a separate ballast.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.