• High performance LED light engine
  • Maintains 70% of initial lumens at 100,000-hours
  • Weatherproof high temperature silicone gaskets
  • Superior heat sinking with die cast aluminum housing and external fins
  • Replaces 400W MH
  • 100 up to 277 Volts
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 78W
Color Temp 4000K (Neutral)
Lumens 9,220 lm
Efficacy 119.7 lm/W
Color Accuracy 72 CRI
L70 Lifespan 10,000 Hours
Type Constant Current
120V 0.66A
208V 0.41A
240V 0.41A
277V 0.30A
Input Watts 77W
Dimensions
Link to Dimension Drawing

Weight: 34.8 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
Fixture, Zone, and plug-load control from one powerful device. Capable of switching, 0-10V dimming, power monitoring. Can also be used to extend the range of the Lightcloud mesh network. Attach to fixture, junction box, or electrical panel. Learn more at www.lightcloud.com
Electrical
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
4.6% at 120V, 12.9% at 277V
Surge Protection
6 kV
Compliance
UL Listed
Suitable for wet locations as a downlight
IP Rating
Ingress protection rating of IP66 for dust and water
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
Optical
Specification Grade Optics
The Type II distribution is ideal for wide walkways, on ramps and entrance roadways, bike paths and other long and narrow lighting applications. This type is meant for lighting larger areas and usually is located near the roadside. This type of lighting is commonly found on smaller side streets or jogging paths.
BUG Rating
B1 U0 G2
LED Characteristics
LEDs
Six (6) multi-chip, 13W, high-output, long-life 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.
Construction
Ambient Temperature
Suitable for use in up to 104°F (40°C)
Cold Weather Starting
The minimum starting temperature is -40°F (-40°C)
Thermal Management
Superior heat sinking with external Air-Flow fins
Housing
Die-cast aluminum housing, lens frame and mounting arm
Reflector
Specular vacuum-metallized polycarbonate
Gaskets
High-temperature silicone gaskets
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
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.
Patents
The WPLED design is protected by patents pending in the U.S., Canada, China, Taiwan and Mexico.
Replacement
Replaces 400W Metal Halide

Recently Viewed Products

 This is a link to the product WPLED2T78NFXW/D10/LC WPLED2T78NFXW/D10/LC
Wall Packs 9220 Lumens Wpled 78W 4000K Flat Wall Mount 0-10V Dimming Type Ii Lightcloud Controller White
 This is a link to the product SWISH34-2X2 SWISH34-2X2
Swish34 2X2 30/25/18W 3500/4000/5000K 120-277V
 This is a link to the product IVGT5-30L740WU/LC/E2 IVGT5-30L740WU/LC/E2
Garage Lights 3951 Lumens Ivgt5 Type V 28W 70Cri 4000K White 120V-277V 0-10V Dimming Lightcloud Controller Battery Backup
 This is a link to the product HALV10L940-CS-W/BL/E2 HALV10L940-CS-W/BL/E2
Architectural 282 Lumens Halv Forward Light 14W 90Cri 4000K Crushed Sedona Lens White Finish Bi-Level Control Battery Backup
 This is a link to the product RDLED6S20D-80YNHC-W-W RDLED6S20D-80YNHC-W-W
Remodeler 6" Square 20W Dim 80 Degrees 3500K 90 Cri White Cone Wh Ring
 This is a link to the product CDLED2PC-10W-20D927-W CDLED2PC-10W-20D927-W
Cylinders 699 Lumens Cdled 10W 2 Inches With Pendant Cord 48 Inches 90Cri 2700K Matte White
 This is a link to the product WPLED2T78NFXW/D10/LC WPLED2T78NFXW/D10/LC
Wall Packs 9220 Lumens Wpled 78W 4000K Flat Wall Mount 0-10V Dimming Type Ii Lightcloud Controller White
 This is a link to the product SWISH34-2X2 SWISH34-2X2
Swish34 2X2 30/25/18W 3500/4000/5000K 120-277V
 This is a link to the product IVGT5-30L740WU/LC/E2 IVGT5-30L740WU/LC/E2
Garage Lights 3951 Lumens Ivgt5 Type V 28W 70Cri 4000K White 120V-277V 0-10V Dimming Lightcloud Controller Battery Backup
 This is a link to the product HALV10L940-CS-W/BL/E2 HALV10L940-CS-W/BL/E2
Architectural 282 Lumens Halv Forward Light 14W 90Cri 4000K Crushed Sedona Lens White Finish Bi-Level Control Battery Backup
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