CR24

2’x4’ Architectural LED Troffer

A New Standard in Commercial Lighting.

The CR24 is redefining commercial lighting by offering a no-compromise alternative when upgrading over fluorescent lighting. More affordable than comparable fluorescent options, CR24 fixtures deliver higher-quality light, longer life and greater energy savings.

UNRIVALED PERFORMANCE & EFFICIENCY
Delivers the highest, most comprehensive set of performance characteristics in the industry, with efficacy options ranging from 130LPW, 100LPW standard and a 90LPW option.  Designed from 50,000 up to 100,000 lifetime hours.

SUPERIOR QUALITY & AFFORDABILITY
The CR24 and CR24 High Efficacy (HE) produce beautiful, white light with 90 CRI and lifelong color consistency.  The CR24 High Definition (HD) features 80+ CRI with enhanced color spectrum providing higher color quality than traditional 80 CRI fluorescent troffers.   Delivering high performance and low cost per lumen, the Cree® CR Series typically pays for itself in less than two years.

SEAMLESS FORM & FUNCTION
Blends advanced engineering with refined styling to deliver benchmark performance improvements and sleek architectural aesthetics. Elegant design optimizes light distribution for commercial environments while creating a quiet, low glare ceiling

  • Utilizes Cree TrueWhite® Technology
  • Active Color Management
  • Room-Side Heat Sink
  • Efficacy: 90-130 LPW
  • Delivered Light Output: 2200, 3100, 4000, 5000 lumens
  • Input Power: 22-50 watts
  • CRI: CRHE 90, CR 90, CRHD 80
  • CCT: 3000K, 3500K, 4000K, 5000K
  • Input Voltage: 120-277 VAC
  • Warranty: Cree offers industry-leading limited product warranties. Visit our warranty webpage for more information on this product.
  • Lifetime: Designed to last from 50,000 hours up to 100,000 hours*
  • Dimming: Step Level to 50%, 0-10V Dimming to 5%, or Lutron EcoSystem® Enabled to 5%*
  • Mounting: Recessed
  • Dimensions: L 47.7” x W 23.7” x H 4.75”
  • Weight: max 20lbs. 

Applications

Lumen Output:

  • 22L - 22W 2200 lumens - 100 LPW
  • 31L - 34W 3100 lumens - 90 LPW
  • 40L - 40W 4000 lumens - 100 LPW
  • 40L HE*
    • 30.5W 4000 lumens - 130 LPW (30K)
    • 32W 4000 lumens - 125 LPW (35K) 
    • 33W 4000 lumens - 120 LPW (40K) 
    • 34.5W 4000 lumens - 115 LPW (50K) 
  • 50L - 50W 5000 lumens - 100 LPW 

Color Temperature:

  • 30K - 3000 Kelvin
  • 35K - 3500 Kelvin
  • 40K - 4000 Kelvin
  • 50K – 5000 Kelvin

Voltage: Blank - 120-277 Volt (Standard)

Control:

Options:

  • HD - High Definition - 80+CRI*
  • EB14 -  Emergency Backup - 1400 lumens
  • EB14SMK - Emergency Backup with Surface Mount Kit – 1400 lumens

* HD only available in 40L

Related Documents

Accessories Version Last Updated
29 Mar 2012
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Case Studies Version Last Updated
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Certifications to UL Standards Version Last Updated
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Design Files Version Last Updated
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Dimming Version Last Updated
11 Oct 2012
Installation Instructions Version Last Updated
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Lighting Facts Version Last Updated
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Literature Version Last Updated
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Lumen Maintenance Version Last Updated
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Sales Terms Version Last Updated
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Spec Sheets Version Last Updated
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Surface Mount Kit

Drywall Grid Adaptor

CR24-UPKIT - [ Product Information (pdf) ] [ Installation Instructions (pdf) ]

EJBCR-5PK - Expanded size junction box for through wiring (5 pack) [ Product Information (pdf) ]

CR-347V - Conversion Kit - [ Product Information (pdf) ] [ Installation Instructions (pdf) ]

EB14 – Emergency Backup -1400 lumens [ Product Information (pdf) ] [ Installation Instructions (pdf) ]

CPLCR* - Chicago Plenum Field Kit

CPLCR-EM* - Chicago Plenum Field Kit-Emergency

CR-347V-SD – Step Dimming to 50%

Power Whip – PW-18/4-06-9T/SS-CR

Adjustable Cable – AC5-18/4-72-PD-JB

Adjustable Cable – AC5-72-PD8-JB