• 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 185W
Color Temp 5000K (Cool)
Lumens 21,459 lm
Efficacy 141.5 lm/W
Color Accuracy 76 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V
208V
240V
277V
Input Watts 151.7W
Dimensions
Link to Dimension Drawing

Weight: 18.8 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 IESNAlm-79 andlm-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
Electrical
THD
9.15% at 480V
Power Factor
97.5% at 480V

Recently Viewed Products

 This is a link to the product RAIL185W/480/D10/LC RAIL185W/480/D10/LC
High Bay 21459 Lumens Rail 22 Inches 185W 5000K Led 480V 0-10V Dimming Lightcloudfrosted Lens White
 This is a link to the product GN2LED26NSLB GN2LED26NSLB
Decorative 1755 Lumens Gooseneck 26W 4000K 35 Inches Arm No Shade Light Blue
 This is a link to the product EZP2X4/LCBS EZP2X4/LCBS
Ezpan Smartshift 2X4 50W 2700K-6500K Passive Infrared Sensor
 This is a link to the product RDDLED2S-10D-WYYHC-B-SATL RDDLED2S-10D-WYYHC-B-SATL
Recessed Downlights 488 Lumens Rddled 2 Inches Square 10W Dimmable Wall Wash 2700K 90Cri Black Trim Cone Satin Nickel Trim Ring Trimless
 This is a link to the product RDDLED2R-10D-40YY-B-ST RDDLED2R-10D-40YY-B-ST
Recessed Downlights 845 Lumens Rddled 2 Inches Round 10W Dimmable 40 Degree 2700K 80Cri Black Trim Cone Silver Trim Ring 1/2 Inch Trim
 This is a link to the product T8-9.5-48G-835-DIR T8-9.5-48G-835-DIR
Linear Tubes 1750 Lumens T8 9W 4 Feet Glass 80Cri 3500K Type A Ballast Comapatible
 This is a link to the product RAIL185W/480/D10/LC RAIL185W/480/D10/LC
High Bay 21459 Lumens Rail 22 Inches 185W 5000K Led 480V 0-10V Dimming Lightcloudfrosted Lens White
 This is a link to the product GN2LED26NSLB GN2LED26NSLB
Decorative 1755 Lumens Gooseneck 26W 4000K 35 Inches Arm No Shade Light Blue
 This is a link to the product EZP2X4/LCBS EZP2X4/LCBS
Ezpan Smartshift 2X4 50W 2700K-6500K Passive Infrared Sensor
 This is a link to the product RDDLED2S-10D-WYYHC-B-SATL RDDLED2S-10D-WYYHC-B-SATL
Recessed Downlights 488 Lumens Rddled 2 Inches Square 10W Dimmable Wall Wash 2700K 90Cri Black Trim Cone Satin Nickel Trim Ring Trimless
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