• Ideal for large spaces
  • 100,000-hour lifespan - virtually maintenance free operation
  • 0-10V driver for variable dimming down to 10%
  • Low-glare design with semi-diffuse lens
View Technical Specs
Performance
Watts 400W
Color Temp 5000K (Cool)
Lumens 53,141 lm
Efficacy 135 lm/W
Color Accuracy 84 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 3.34A
208V 2.01A
240V 1.74A
277V 1.47A
Input Watts 393.7W
Dimensions
Link to Dimension Drawing

Weight: 39.6 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
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
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.
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
LED Characteristics
LEDs
Long-life, high-efficacy, surface-mount LEDs
Electrical
Driver
Constant Current, Class 2, 120-277V, 50/60Hz, 120V: 3.34A, 208V: 2.01A, 240V: 1.74A, 277V 1.47A
THD
4.82% at 120V, 6.54% at 277V
Power Factor
99.9% at 120V, 95% at 277V

Recently Viewed Products

 This is a link to the product RAIL400W/D10/LC RAIL400W/D10/LC
Hibay 53141 Lumens High Bay 52In 400W 5000K Cool Led 120V-277V 0-10V Dimming Lightcloud Controller White
 This is a link to the product A19-16-GU24-827-DIM A19-16-GU24-827-DIM
A Line Bulbs 1600 Lumens Led A19 16W 100Eq Gu24 Cri80 2700K Dimmable
 This is a link to the product HALVS10L935-CS-W/BL/E2 HALVS10L935-CS-W/BL/E2
Architectural 298 Lumens Halvs Forward & Up/Down Light 14W 90Cri 3500K Crushed Sedona Lens White Finish Bi-Level Control Battery Backup
 This is a link to the product TK22S-WW TK22S-WW
Track22 Track Light Small, White Wall Wash
 This is a link to the product RDDLED2R-10D-30YYHC-B-WT RDDLED2R-10D-30YYHC-B-WT
Recessed Downlights 694 Lumens Rddled 2 Inches Round 10W Dimmable 30 Degree 2700K 90Cri Black Trim Cone White Trim Ring 1/2 Inch Trim
 This is a link to the product IVAFT-45LPA750KU/7PR IVAFT-45LPA750KU/7PR
Area Lights 4928 Lumens Ivaft Forward Throw 38W Universal Pole Mount 70Cri 5000K Black 120V-277V 0-10V Dimming 7-Pin Receptacle
 This is a link to the product RAIL400W/D10/LC RAIL400W/D10/LC
Hibay 53141 Lumens High Bay 52In 400W 5000K Cool Led 120V-277V 0-10V Dimming Lightcloud Controller White
 This is a link to the product A19-16-GU24-827-DIM A19-16-GU24-827-DIM
A Line Bulbs 1600 Lumens Led A19 16W 100Eq Gu24 Cri80 2700K Dimmable
 This is a link to the product HALVS10L935-CS-W/BL/E2 HALVS10L935-CS-W/BL/E2
Architectural 298 Lumens Halvs Forward & Up/Down Light 14W 90Cri 3500K Crushed Sedona Lens White Finish Bi-Level Control Battery Backup
 This is a link to the product TK22S-WW TK22S-WW
Track22 Track Light Small, White Wall Wash
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