• 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: 67.3 lbs

Technical Specifications
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 IESlm-80 results and TM-21 calculations
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.
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 GN2LED13YSAD11A GN2LED13YSAD11A
Decorative 329 Lumens Gooseneck 13W 3000K 35 Inches Arm Angled Dome Spot Reflector 11 Inches Bronze
 This is a link to the product ARBAY3-275/PIR/8CPT2 ARBAY3-275/PIR/8CPT2
Aerobay 3Ft 275W 5000K 277V Passive Infrared Sensor 8Ft Twist Lock White
 This is a link to the product T5HO-9-24G-850-DIR T5HO-9-24G-850-DIR
Linear Tubes 1350 Lumens T5Ho 9W 2 Feet Glass 80Cri 5000K Ballast Compatible
 This is a link to the product T5HO-25-48G-850-DIR T5HO-25-48G-850-DIR
Linear Tubes 3600 Lumens T5Ho 25W 4 Feet Glass 80Cri 5000K Ballast Compatible
 This is a link to the product T5HO-18-36G-850-DIR T5HO-18-36G-850-DIR
Linear Tubes 2300 Lumens T5Ho 18W 3 Feet Glass 80Cri 5000K Ballast Compatible
 This is a link to the product T5HO-18-36G-840-DIR T5HO-18-36G-840-DIR
Linear Tubes 2300 Lumens T5Ho 18W 3 Feet Glass 80Cri 4000K Ballast Compatible
 This is a link to the product GN2LED13YSAD11A GN2LED13YSAD11A
Decorative 329 Lumens Gooseneck 13W 3000K 35 Inches Arm Angled Dome Spot Reflector 11 Inches Bronze
 This is a link to the product ARBAY3-275/PIR/8CPT2 ARBAY3-275/PIR/8CPT2
Aerobay 3Ft 275W 5000K 277V Passive Infrared Sensor 8Ft Twist Lock White
 This is a link to the product T5HO-9-24G-850-DIR T5HO-9-24G-850-DIR
Linear Tubes 1350 Lumens T5Ho 9W 2 Feet Glass 80Cri 5000K Ballast Compatible
 This is a link to the product T5HO-25-48G-850-DIR T5HO-25-48G-850-DIR
Linear Tubes 3600 Lumens T5Ho 25W 4 Feet Glass 80Cri 5000K Ballast Compatible
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