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Rectangular 2x4 LED parabolic light kit, white finish

Acuity Lithonia

Acuity Lithonia 2VTL4R 48L ADP EZ1 LP840 LED Parabolic Light Kit 4000K 2x4

SKU CH-PSM4-K47CB

LED parabolic light kit delivers 5,209 lm at 4000 K with 133 lm/W efficacy and 82 CRI

  • 5,209 lm output at 133 lm/W for efficient illumination
  • 4000K neutral white light with 82 CRI for accurate colour rendering
  • 1 W maximum draw replaces three T8 lamps
  • Dimmable 120/277V driver adapts to varied power supplies
  • DLC certified and new condition ensures listed performance

Purpose-built LED retrofit kit

The Acuity Lithonia 2VTL4R replaces a three-lamp T8 fluorescent fixture with a 2 ft by 4 ft LED parabolic unit. It delivers 5 209 lumens at 4 000 K with a colour rendering index of 82. The fixture draws a maximum of 39.1 watts and operates on 120/277 V AC.

Integrated dimming and certification

The kit includes a dimmable driver compatible with standard controls and carries DesignLights Consortium certification. No emergency battery backup or occupancy sensor is supplied, so the installation relies on existing switching and safety provisions.

Suits commercial grid ceilings needing efficient

This kit fits facilities managers upgrading recessed troffers to LED without rewiring voltage. Buyers who need integral emergency lighting, built-in sensors or a different colour temperature should look at other models.

How it compares

Measured against everything we stock in LED Lighting Kits, at today’s prices. Recalculated every night.

Price $204.99
Pricier than about 91% of the 1,591 comparable items (median $33.99).

Specifications

Product
Brand nameLITHONIA LIGHTING

Questions about this item

Will the LED array need replacing after a certain number of hours?

The kit uses an integrated LED module rated for long life; no separate lamp replacement is scheduled.

At 39.1 W maximum fixture wattage, what thermal limit appears first during continuous operation?

The driver is designed to operate within its 39.1 W envelope at 120/277 V, so the thermal protection threshold is the first limit reached under sustained load.

How much audible noise does the driver produce when the fixture runs all day?

The driver operates silently with no fan, so ambient noise remains at the level of the surrounding space.

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