CREE CR24-B-31L 23-Watt 2x4 Architectural LED Troffer Light Fixture B Version Dimmable 3100 Lumens

ShineRetrofits Input:
This 23-watt CR24 B Version 2x4 Architectural LED troffer provides high-quality light with a 90 CRI color quality and 3140 lumens at 3000K, 3500K, 4000K, and 5000K color temperatures. The CR24 troffer allows for easy application for either commercial new construction or renovated spaces. The 10V1 dimming option is available with up to 100,000 lifetime hours and a ten-year warranty. 

Performance Summary:
• Utilizes Cree TrueWhite® Technology (90 CRI) 
• Room-Side Heat Sink
• Efficacy: Up to 137 LPW
• Delivered Light Output: 3140 lumens
• Input Power: 23 Watts
• CRI: 90 CRI (Cree TrueWhite® Technology)
• CCT: 3000K, 3500K, 4000K, 5000K
• Input Voltage: 120-277 VAC
• Limited Warranty: 10 years on luminaire; 1 year for luminaire accessories
• Limited Warranty Emergency Back Up (EB) Battery: 1 Year Battery Back Up. Test regularly in accordance with local codes
• Controls: 0-10V Dimming to 1
• Mounting: Recessed; surface or suspended w/surface mount kit accessory

Product Specifications:

CREE TRUEWHITE® TECHNOLOGY

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 LIGHTING LED TECHNOLOGY

Cree Lighting'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.

 

CONSTRUCTION & MATERIALS

• Durable 22-gauge steel housing with standard troffer access plate for electrical installation

• One-piece lower reflector finished with a textured high reflectance white polyester powder coating creates a comfortable visual transition from the lens to the ceiling plane

• Not for installation within 3" (76mm) of insulation

• Includes t-bar clips and holes for mounting support wires (by others)

• May be surface mounted or suspended w/surface mount kit accessory

• Individual luminaires may be mounted end to end for a continuous row of illumination

 

OPTICAL SYSTEM

• Unique combination of reflective and refractive optical components achieves a uniform, comfortable appearance while eliminating pixelation and color fringing

• Components 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 integrated 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