• 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 4000K (Neutral)
Lumens 54,821 lm
Efficacy 139.6 lm/W
Color Accuracy 82 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 3.34A
208V 2.01A
240V 1.74A
277V 1.47A
Input Watts 392.8W
Dimensions
Link to Dimension Drawing

Weight: 46.9 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.
Lightcloud
Lightcloud Sensor Installed
Occupancy, vacancy, and closed loop daylight harvesting in one versatile sensor. In addition control any fixture in your Lightcloud integrated/embedded networked lighting luminaire-level control system. LLLC - capable of switching, 0-10Vdimming, power/energy monitoring. Can also be used to extend the range of the Lightcloud mesh network communication protocols.
DLC system - N1XMLOEATBA
Learn more at www.lightcloud.com
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
6.36% at 120V, 6.66% at 277V
Power Factor
99.9% at 120V, 94.8% at 277V

Recently Viewed Products

 This is a link to the product RAILP400NW/D10/LCS RAILP400NW/D10/LCS
High Bay 54821 Lumens Rail Pendant Mount 52 Inches 400W 4000K Led 120V-277V 0-10V Dimming Lightcloudsensor
 This is a link to the product RAIL95NW/D10/8CPT2 RAIL95NW/D10/8CPT2
High Bay 12255 Lumens Rail 13 Inches 95W 4000K Led 277V 0-10V Dimming 8 Feet Cord And L7-15P
 This is a link to the product ALEDXL5TW/480 ALEDXL5TW/480
Aled 300-345-385W T5 5000K Cool 480V Arm White
 This is a link to the product LOT2T160Y/480/D10 LOT2T160Y/480/D10
Area Lights 20034 Lumens Lotblaster 160W Type Ii 0-10V Dimming 480V Bronze
 This is a link to the product IVAT2-75LWM730GU/WS4 IVAT2-75LWM730GU/WS4
Area Lights 7537 Lumens Ivat2 Type Ii 67W Wall Mount 70Cri 3000K Roadway Gray 120V-277V 0-10V Dimming 40 Feet Lens Wattstopper Sensor
 This is a link to the product CANVAS78SF CANVAS78SF
Floodlights 9784 Lumens Canvas 78W Slipfitter Mount 5000K Bronze
 This is a link to the product RAILP400NW/D10/LCS RAILP400NW/D10/LCS
High Bay 54821 Lumens Rail Pendant Mount 52 Inches 400W 4000K Led 120V-277V 0-10V Dimming Lightcloudsensor
 This is a link to the product RAIL95NW/D10/8CPT2 RAIL95NW/D10/8CPT2
High Bay 12255 Lumens Rail 13 Inches 95W 4000K Led 277V 0-10V Dimming 8 Feet Cord And L7-15P
 This is a link to the product ALEDXL5TW/480 ALEDXL5TW/480
Aled 300-345-385W T5 5000K Cool 480V Arm White
 This is a link to the product LOT2T160Y/480/D10 LOT2T160Y/480/D10
Area Lights 20034 Lumens Lotblaster 160W Type Ii 0-10V Dimming 480V Bronze
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