CREE CR22-32L-35K-S-HD 35W 35 Watt 2x2 Architectural LED Troffer Light Fixture Step Dimming 3500K

ShineRetrofits Input:
This 35 watt CR22 (HD) Architectural LED troffer provides high-quality light with an 80+ CRI color quality and 3200 lumens in a color temperature of 3500K.  It inlcudes a ten year warranty and 50,000 lifetime hours and provides step dimming to 50%.  The CR22 is ideal for either commercial new construction or renovated spaces.

UPC #: 813959017308

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 LPW
- Delivered Light Output: 2000, 3200 lumens
- Input Power: 35 watts 
- CRI: 90 CRI (Cree TrueWhite® Technology), 80+ CRI
- CCT: 3000K, 3500K, 4000K, 5000K
- Input Voltage: 120-277 VAC or 347 VAC*
- 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

Product Specifications:
CREE TRUEWHITE® TECHNOLOGY
A revolutionary way to generate high-quality white light, Cree TrueWhite® Technology mixes the light from the highest performing red and unsaturated yellow LEDs. This patented approach 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.

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 20-gauge steel housing with standard troffer access plate for electrical installation
• Field replaceable light engine integrates LEDs, driver, power supply, thermal management, and optical mixing components
• One-piece lower reflector finished with a textured high reflectance white polyester powder coating 
• Provided t-bar clips and holes for mounting support wires enable recessed or suspended installation
• Individual fixtures 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 on all surfaces to increase 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

ELECTRICAL SYSTEM
• Integral, high-efficiency driver and power supply
• Power Factor = 0.9 nominal
• Input Power: Stays constant over life
• Input Voltage: 120-277V, 347V- 50/60Hz
• Battery Backup: Consult factory
• Temperature Rating: Designed to operate in temperatures 0-35 C and below room side and plenum side
• Total Harmonic Distortion: < 20%

CONTROLS
• Step dimming to 50% comes standard*
• Optional continuous dimming to 5% with 0-10V DC control protocol*
• Optional Lutron EcoSystem® Enabled option allows seamless integration with Lutron EcoSystem control.*

REGULATORY & VOLUNTARY QUALIFICATIONS
• UL924 (EB14 option)
• cULus Listed
• DLC qualified**
• Suitable for damp locations
• Designed for Indoor use

*Reference www.cree.com/lighting for recommended dimming controls and wiring diagrams
**Please refer to DLC QPL list for most current information
Classroom LED Makeover Video: