• Ultra-efficient performance with DLC Premium listing
  • Optional surface mount and drywall frame kits available
  • 0-10V dimming, standard on all models
  • 100,000-hour LED lifespan
  • 5-Year, No-Compromise Fixture Warranty and 10-Year, No-Compromise Lightcloud Warranty
  • Easy setup - simply power on, confirm device connectivity and call 844-LIGHTCLOUD
View Technical Specs
Performance
Watts 29W
Color Temp 4000K (Neutral)
Lumens 4,039 lm
Efficacy 135.1 lm/W
Color Accuracy 85 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.24A
208V 0.14A
240V 0.12A
277V 0.11A
Input Watts 29.9W
Dimensions
Link to Dimension Drawing

Weight: 14.7 lbs

Technical Specifications

Installed with Lightcloud

Lightcloud is a commercial wireless lighting control system fully developed and supported by RAB. It's powerful and flexible, yet easy to use and install.

Learn More
Lightcloud
Lightcloud Controller Installed
Fixture, Zone, and plug-load control from one powerful device. Capable of switching, 0-10V dimming, power monitoring. Can also be used to extend the range of the Lightcloud mesh network. Attach to fixture, junction box, or electrical panel. Learn more about Lightcloud.
Compliance
UL Listed
Suitable for damp locations
IESNA LM-79 & LM-80 Testing
RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.
DLC Listed
This product is listed by Design Lights Consortium (DLC) as an ultra-efficient premium product that qualifies for the highest tier of rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: PC4KH4TS
Electrical
Driver
Class 2, Constant Current, 120-277V, 50/60Hz, 120V: 0.24A, 208V: 0.14A, 240V: 0.12A, 277V: 0.11A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
6.54% at 120V, 5.25% at 277V
Power Factor
99.5% at 120V, 95.4% at 277V
Surge Protection
2.5kV
Construction
Cold Weather Starting
The minimum starting temperature is -20°C (-4°F)
Ambient Temperature
Suitable for use in up to 40°C (104°F)
IC Rated
Suitable for direct contact with insulation
Housing
Die-formed, 20-gauge, cold-rolled steel
Mounting
Integral T-grid clips make installation easy and secure
Reflector
High-reflectance, powder-coated finish, optimized for uniform light distribution
Lens
Snap-in, frosted polycarbonate lens
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
LED Characteristics
LEDs
Long-life, high-efficacy, surface-mount LEDs
Color Stability
LED color temperature is warrantied to shift no more than 200K in color temperature over a 5-year period
Color Uniformity
RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377-2017.
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Other
Warranty
RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.
Patents
This design is protected by patents pending in US, Canada, China, Taiwan and Mexico
Buy American Act Compliance
RAB values USA manufacturing! Upon request, RAB may be able to manufacture this product to be compliant with the Buy American Act (BAA). Please contact customer service to request a quote for the product to be made BAA compliant.

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