LED Door Retrofit 2x4 Troffer 

Item  #: 664621 | Model #:  16278 |
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LED Door Retrofit 2x4 Troffer


  • $ 149 98
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About this item

Quick install LED Retrofit Replacement Troffer. Universal Bracket allows it to fit most existing troffers with no tools required.


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2 ft. x 4 ft. LED Retrofit Troffer from DSI represents the easiest and most efficient troffer on the market. Installation takes only a matter of minutes with virtually no maintenance required over the 100,000 hour lifespan.

With low wattage and excellent lumen output this retrofit troffer will provide instant energy savings and is perfect for office buildings, schools and commercial property.

The one piece light aluminum frame makes for easy handling and the two universal brackets guarantee a perfect fit to any troffer.


  • Universal mounting bracket
  • Powder coated aluminum for superior thermal management
  • Adjustable latches and hinges
  • Fits most existing troffer bodies
  • 35 Watts
  • Nichia LED chips deliver up to 106 lumens per watt
  • Light driver has fixed output or dimming capability
  • Kelvin temperature: 4,000
  • Comes completely assembled, including all power connections
  • UL listed fixture
  • UL listed wire rated for required temperature and voltage

Assembled Country


Assembled Size

>46.5"L x 21.5"W x 2.75"H

Component Country




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Shipping Information

Standard - 2 to 6 business days

Premium - 2 to 4 business days

Express - 1 to 2 business days

  • Delivery is not available in AK, HI or Puerto Rico

Warranty Information

This product is covered by the Sam's Club Member Satisfaction Guarantee.