• 100,000-Hour LED lifespan
  • DLC Premium Listed
  • 0-10V dimming, standard
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 400W
Color Temp 5000K (Cool)
Lumens 57,147 lm
Efficacy 146.91
Color Accuracy 82.2 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V
208V
240V
277V
Input Watts 389W
Dimensions
Link to Dimension Drawing

Weight: 22.4 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
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.
Trade Agreements Act Compliant
This product is a product of Cambodia and a "designated country" end product that complies with the Trade Agreements Act
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: S-CQWX87
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Wattage Equivalency
Equivalent to 1,000W Metal Halide
LED Characteristics
LEDs
Long-life, high-efficacy, surface-mount LEDs
Color Consistency
3-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color
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.
Electrical
Driver
Constant Current, Class 2, 480V, 50/60Hz, 480V: 0.86A
THD
7.61% at 480V
Power Factor
93.7% at 480V
Surge Protection
6 kV
Construction
Cold Weather Starting
The minimum starting temperature is -4°F (-20°C)
Maximum Ambient Temperature
Suitable for use in up to 113°F (45°C)
Housing
Extruded aluminum
Lens
Polycarbonate lens
Reflector
Polyethylene Terephthalate (PET)
Installation
Mounting
V hooks (chain by others)
Lightcloud
Lightcloud Controller Installed
Integrated/embedded networked lighting control, luminaire-level lighting control. Fixture, Zone, and plug-load control from one powerful device. LLLC - capable of switching, 0-10Vdimming, power/energy monitoring. Can also be used to extend the range of the Lightcloud mesh network communication protocols. Offers the capability to set the maximum light output to a less-than-maximum state of an individual luminaire at the time of installation or commissioning. The High-End trim functionality is field reconfigurable via the Lightcloud mesh network communication protocols. The Lightcloud controller can be attached to the fixture, junction box, or electrical panel.
DLC system - N1XMLOEATBA
Learn more at www.lightcloud.com
Other
5-Year, No-Compromise 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.

Recently Viewed Products

 This is a link to the product RAIL400/480/LC RAIL400/480/LC
Hibay 57147 Lumens Rail 400W 5000K Led 480V Lightcloud Controller White/Aluminum
 This is a link to the product LFGNLEDB LFGNLEDB
Decorative Lens & Door Frame Replacement Gnled Black With Frosted Lens
 This is a link to the product HALVS10L940-MA-SA HALVS10L940-MA-SA
Architectural 173 Lumens Halvs Forward & Up/Down Light 14W 90Cri 4000K Mirage Bronze Lens Satin Nickel Finish
 This is a link to the product RWLED3T125NRG/480/PCT4 RWLED3T125NRG/480/PCT4
Roadway Lights 14474 Lumens Type Iii 125W 4000K 480V With Adaptor Twistlock Photocell Roadway Gray
 This is a link to the product ALED3T105SFNRG/D10/WS4 ALED3T105SFNRG/D10/WS4
Arealights 12042 Lumens Aled Type Iii Slipfitter 4K 105W 120V-277V 0-10V Dimming Multi-Level Sensor With 40 Feet Lens Roadway Gray
 This is a link to the product RWLED2T78SFRG/480/PCS4 RWLED2T78SFRG/480/PCS4
Roadway Lights 9866 Lumens Type Ii 78W 5000K 480V Slipfitter Mount Swivel Photocell Roadway Gray
 This is a link to the product RAIL400/480/LC RAIL400/480/LC
Hibay 57147 Lumens Rail 400W 5000K Led 480V Lightcloud Controller White/Aluminum
 This is a link to the product LFGNLEDB LFGNLEDB
Decorative Lens & Door Frame Replacement Gnled Black With Frosted Lens
 This is a link to the product HALVS10L940-MA-SA HALVS10L940-MA-SA
Architectural 173 Lumens Halvs Forward & Up/Down Light 14W 90Cri 4000K Mirage Bronze Lens Satin Nickel Finish
 This is a link to the product RWLED3T125NRG/480/PCT4 RWLED3T125NRG/480/PCT4
Roadway Lights 14474 Lumens Type Iii 125W 4000K 480V With Adaptor Twistlock Photocell Roadway Gray
Link to Live Chat

Contact us

A RAB support representative will respond soon.

Send a message
Link to Lighting Design

Lighting Design

Our lighting designers can help you create a custom layout.

Request Lighting Layout
Link to DLC qualified products

DesignLights Consortium®

Find DLC qualified products.

Learn More
Link to Where to Buy

Where to Buy

Find a distributor or RAB Sales Representative.

Go to Locator