Indoor Lighting
placeholder CR24 Upgrade KitCR24-UPKIT

The CR24 UPKIT allows for conversion of fluorescent troffers to efficient LED technology. Offering the same performance as a CR Series troffer, an easy 5-minute install gives years of energy and maintenance savings.

  • Lumen Output: Up to 2,200 Lumens
  • Wattage: 30.5 – 50W


  • Utilizes Cree TrueWhite® Technology
  • Efficacy: 90-110 LPW
  • Delivered Light Output: 2200, 3100, 4000, 5000 lumens
  • Input Power: 22-50 watts
  • CRI: 90
  • Input Voltage: 120-277 VAC
  • Dimming: Step Level to 50% 0-10V Dimming to 5% or Lutron EcoSystem® Enabled to 5%
  • Mounting: Recessed


  • Designed for high efficiency offering significant energy savings
  • Easy install in most fluorescent troffers
  • Up to 90 CRI offers soft beautiful light with remarkable colour consistency

Spec Sheets & IES Files

IES and Design Files (LM-79 Test Results)


Installation Instructions

CR Series09/05/2016


Accessory Installation Instructions