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36 Watt 2x2 Dimmable LED Troffer Retrofit Kit - 5000K - 120-277V

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The Keystone Future Fit LED Kits are ideal for converting your traditional fluorescent fixtures into energy-efficient LED lighting systems. It includes a Keystone driver, LED modules, and mounting accessories to easily install this retrofit. The KT-RKIT-22-4000-850-VDIM-IP is a linear LED kit that is great for converting outdated 2x2 fixtures. This 36 Watt retrofit delivers 4,000 lumens of daylight 5000K light. Equipped with 0-10V dimming, this retrofit kit gives you full control over the light levels. Upgrading your fixtures to LED is as easy as zip-screwing in our Future Fit LED retrofit kits. Order your KT-RKIT-22-4000-850-VDIM-IP today or contact one of our lighting experts for more information.

  • 120-277V
  • 120 Degree Beam Angle
  • Low Profile WAGO Push Connectors
  • 93,000-hour LED lifespan
  • 10 Year Warranty


Color Temperature

5000K Color Temperature Bar


cULus RoHS Compliant 0-10V Dimmable DLC Listed 10 Year Warranty



Brand Keystone
Manufacturer Part Number
UPC 890949011539
Wattage 36 Watts
Lumens 4,000
Lumens Per Watt 111.11
Input Watts 30 Watts
Input Voltage 120-277V
Color Temperature 5000K
Color Tone Daylight
Lamp Type LED
CRI >80
Beam Angle 120 Degrees
Rated Hours 93,000
UL Listed
Damp Location, Dry Location
Length 21.5"
Width 0.7"
Warranty 10 Years