CR24

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CR24™ NOTE: Use of Expanded Junction Box will expand the depth to 6.67" and Emergency Backup will expand the depth to 6.30". Use of 347V will increase fixture height by 1.4" 4.75/quotedbl.tab 23.7/quotedbl.tab 47.7/quotedbl.tab Housings & Accessories Accessories CPLCR Chicago Plenum Field Kit CPLCR-EM Chicago Plenum Field Kit-Emergency CR-347V

347 Volt

Step Dimming to 50% SMK-24 Surface Mount Kit PW-18/4-06-9T/SS-CR Power Whip AC5-18/4-72-PD8-JB Adjustable Cable AC5-72-PD8-JB Adjustable Cable EJBCR-5PK Expanded size junction box for through wiring (5 pack) T (800) 236-6800 F (262) 504-5415US: www.cree.com/lighting T (800) 473-1234 F (800) 890-7507Canada: www.cree.com/canada *40L 100 LPW 10V types only - other types require addition of a 347 accessory kit CR24™ 2' x 4' Architectural LED Troffer Product Description The CR24™ Architectural LED High Efficiency (HE) troffer delivers up to 130 lumens per watt of exceptional 90 CRI light at 4000 lumens. This breakthrough performance is achieved by combining the high efficacy and high-quality light of Cree TrueWhite® Technology with a unique thermal management design. The CR24 (HD) option delivers enhanced spectrum 80+ CRI color quality. The CR24 product family is available in warm, neutral, cool, or daylight color temperatures and has step, 0-10V, or Lutron EcoSystem® Enabled dimming options. Its compact, lightweight design makes the CR24 perfect for use in commercial new construction or renovated spaces. Performance Summary Utilizes Cree TrueWhite® Technology (90 CRI) or available in 80+ CRI Active Color Management Room-Side Heat Sink Assembled in the US & Mexico Efficacy: 90-130 LPW Delivered Light Output: 2200, 3100, 4000, 5000 lumens Input Power: 22-50 watts CRI: 90 CRI (Cree TrueWhite® Technology), 80+ CRI CCT: 3000K, 3500K, 4000K, 5000K Input Voltage: 120-277 VAC or 347 VAC* Limited Warranty†: 10 years Lifetime: Designed to last from 50,000 hours (HD), 75,000 hours (Standard TW), and 100,000 hours (HE TW) Controls: Step Level to 50%, 0-10V Dimming or Lutron EcoSystem Enabled to 5% Mounting: Recessed

Ordering Information

Example: CR22-20L-35K-S CR24 Product Lumen Output Color Temp Voltage Control Options CR24 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 30K

3000 Kelvin

3500 Kelvin

4000 Kelvin

5000 Kelvin

(Standard)

347 Volt (Optional)

S Step Dimming to 50% 10V 0-10V Dimming to 5% LES Lutron EcoSystem® Enabled to 5% HD CRI 80+ (44W 4000 lumens - 90 LPW) EB142,4 Emergency Backup - 1400 lumens EB14 SMK2,3,5 Emergency Backup with surface mount kit - 1400 lumens †See www.cree.com/lighting/products/warranty for warranty terms. Housings & Accessories Accessories CPLCR Chicago Plenum Field Kit CPLCR-EM Chicago Plenum Field Kit-Emergency CR-347V Step Dimming to 50% SMK-24 Surface Mount Kit PW-18/4-06-9T/SS-CR Power Whip AC5-18/4-72-PD8-JB Adjustable Cable AC5-72-PD8-JB Adjustable Cable EJBCR-5PK Expanded size junction box for through wiring (5 pack) For full list of Cree Quick Ship products visit www.cree.com/lighting/quickship

Zone Lumens % Lamp Luminaire 0-90 4,000 100% 100% 0 15 30 250 500 750 1000 1250 1500 0° 90° Average Luminance Table (cd/m2) Horizontal Angle Vertical Angle 0° 45° 90° 0° 2174 2174 2174 45° 1976 2116 2152 55° 1807 2018 2074 65° 1553 1889 1879 75° 1149 1501 1119 85° 424 62 62 Reference www.cree.com/lighting for detailed photometric data Coefficients Of Utilization RCC %: 80 RW %: 70 50 30 0 RCR: 0 119 119 119 119 1 109 105 101 97 2 100 92 85 79 3 91 80 72 66 4 83 71 63 56 5 76 64 55 48 6 71 57 48 42 7 65 52 43 37 8 61 47 39 33 9 57 43 35 30 10 53 40 32 27 Effective Floor Cavity Reflectance: 20% Application Reference Open Space Spacing Lumens Wattage LPW w/ft2 Average fc 8 x 8 2200L 22W 100 0.35 30 4000L 40W 100 0.69 54 4000L 30.5W 130 0.56 54 5000L 50W 100 0.78 68 8 x 10 2200L 22W 100 0.28 25 4000L 40W 100 0.55 45 4000L 30.5W 130 0.45 45 5000L 50W 100 0.62 57 10 x 10 2200L 22W 100 0.22 21 4000L 40W 100 0.44 38 4000L 30.5W 130 0.36 38 5000L 50W 100 0.50 48 10 x 12 2200L 22W 100 0.19 17 4000L 40W 100 0.37 30 4000L 30.5W 130 0.30 30 5000L 50W 100 0.42 38 9' ceiling: 80/50/20 reflectances; 2.5' workplane, open room. LLF: 1.0 Initial Open Space: 50' x 40' x 10' Product Specifications CREE TRUEWHITE® TECHNOLOGY OPTION A revolutionary way to generate high-quality white light, Cree TrueWhite® Technology is a patented approach that delivers an exclusive combination of 90+ CRI, beautiful light characteristics, and lifelong color consistency, all while maintaining high luminous efficacy - a true no compromise solution. CREE LED TECHNOLOGY Cree’s total systems approach to product development is a comprehensive engineering philosophy that combines the most advanced LED sources, driver technologies, optics and forms. The result is highly-reliable luminaire solutions for both indoor and outdoor applications that reduce energy use, extend lifetimes, and maximize illumination performance and quality. ROOM-SIDE HEAT SINK An innovative thermal management system designed to maximize cooling effectiveness by integrating a unique room-side heat sink into the diffusing lens. This breakthrough design creates a pleasing architectural aesthetic while conducting heat away from LEDs in a temperature-controlled environment. This enables the LEDs to consistently run cooler, providing significant boosts to lifetime, efficacy, and color consistency. LUMEN MAINTENANCE FACTORS R eference www.cree.com/lighting for detailed lumen maintenance factors CONSTRUCTION & MATERIALS Dur able 20-gauge steel housing with standard troffer access plate for electrical installation Field r eplaceable light engine integrates LEDs, driver, power supply, thermal management, and optical mixing components One-piec e lower reflector finished with a textured high reflectance white polyester powder coating creates a comfortable visual transition from the lens to the ceiling plane Pr ovided t-bar clips and holes for mounting support wires enable recessed or suspended installation Individual fix tures may be mounted end to end for a continuous row of illumination NO TE: Reference www.cree.com/lighting for detailed instructions on field replacement of the light engine OPTICAL SYSTEM Unique c ombination of reflective and refractive optical components achieves a uniform, comfortable appearance while eliminating pixelation and color fringing C omponents work together to optimize distribution, balancing the delivery of high illuminance levels on horizontal surfaces with an ideal amount of light on walls and vertical surfaces. This increases the perception of spaciousness Diffusing lens in tegrated with upward-facing LED strip eliminates direct view of LEDs while lower reflector balances brightness of lens with the ceiling to create a low-glare high angle appearance ELECTRICAL SYSTEM In tegral, high-efficiency driver and power supply P ower Factor: = 0.9 nominal Input P ower: Stays constant over life Input V oltage: 120-277V, 347V- 50/60Hz B attery Backup: Consult factory. T emperature Rating: Designed to operate in temperatures 0-35˚C and below room side and plenum side T otal Harmonic Distortion: < 20% CONTROLS S tep dimming to 50% comes standard* Optional c ontinuous dimming to 5% with 0-10V DC control protocol* Optional Lutr on EcoSystem® Enabled option allows seamless integration with Lutron EcoSystem controls* REGULATORY & VOLUNTARY QUALIFICATIONS UL9 24 (EB14 option) cULus Lis ted DL C qualified** Suitable f or damp locations Designed f or Indoor use *Reference www.cree.com/lighting for recommended dimming controls and wiring diagrams. **Please refer to DLC QPL list for most current information. Photometry CR24-400L BASED ON LTL REPORT TEST #: 24421 Fixture photometry has been conducted by a NVLAP accredited testing laboratory in accordance with IESNA LM-79-08. IESNA LM-79-08 specifies the entire luminaire as the source resulting in a fixture efficiency of 100% © 2014 Cree, Inc. and/or one of its subsidiaries. All rights reserved. For informational purposes only. Content is subject to change. See www.cree.com/patents for patents that cover these products. Cree®, the Cree logo, TrueWhite®, Cree TrueWhite®, and the Cree TrueWhite Technology logo are registered trademarks, and CR24™ and the Quick Ship logo are trademarks of Cree, Inc. and/or one of its subsidiaries. The UL logo is a registered trademark of UL LLC. Lutron®, Lutron EcoSystem®, EcoSystem®, and the Lutron EcoSystem Enabled logo are registered trademarks of Lutron, Inc. T (800) 236-6800 F (262) 504-5415 US: www.cree.com/lighting T (800) 473-1234 F (800) 890-7507 Canada: www.cree.com/canada CR24 TM