• 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 5000K (Cool)
Lumens 9,552 lm
Efficacy 122.6 lm/W
Color Accuracy 71 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.66A
208V
240V
277V
Input Watts 77.9W
Dimensions
Link to Dimension Drawing

Weight: 35.0 lbs

Technical Specifications
Electrical
Driver
Constant Current, Class 2, 2000mA, 100-277V, 50-60Hz, 1.1A, Power Factor 99%
THD
5.0% at 120V, 12.3% at 277V
Photocell
120V Swivel photocell included. Photocell is only compatible with 120V.
Surge Protection
6 kV
Compliance
DLC Listed
This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities.
DLC Product Code: P000017AG
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 IESNAlm-79 andlm-80.
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-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
7-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)
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 WPLED2T78W/PCS WPLED2T78W/PCS
Lpack Wallpack 78W Type Ii Cool Led + 120V Pcs White
 This is a link to the product NDLED4SD-50YN-W-W NDLED4SD-50YN-W-W
Recessed Downlights 12 Lumens Ndled4Sd 4 Inch Square Universal Dimming 50 Degree Beam Spread 3500K 80Cri White Cone White Trim
 This is a link to the product CDLED2PC-10W-20D940-Z CDLED2PC-10W-20D940-Z
Cylinders 754.9 Lumens Cdled 10W 2 Inches With Pendant Cord 48 Inches 90Cri 4000K Bronze
 This is a link to the product HALV10L940-GL-S/LC/E2 HALV10L940-GL-S/LC/E2
Architectural 237 Lumens Halv Forward Light 14W 90Cri 4000K Green Leaves Lens Silver Finish Lightcloud Controller Battery Backup
 This is a link to the product ALEDXL3TWMB/480/WS4 ALEDXL3TWMB/480/WS4
Aled 300-345-385W T3 5000K Cool 480V Wall Mt Wattstop 40Ft Lens Black
 This is a link to the product IVAT5S-75LSF740ZU/WS2LC IVAT5S-75LSF740ZU/WS2LC
Ivelot T5S 70W 7500L Sf 4000K 70 Cri Bronze 120-277V Dim Ws2 Lc
 This is a link to the product WPLED2T78W/PCS WPLED2T78W/PCS
Lpack Wallpack 78W Type Ii Cool Led + 120V Pcs White
 This is a link to the product NDLED4SD-50YN-W-W NDLED4SD-50YN-W-W
Recessed Downlights 12 Lumens Ndled4Sd 4 Inch Square Universal Dimming 50 Degree Beam Spread 3500K 80Cri White Cone White Trim
 This is a link to the product CDLED2PC-10W-20D940-Z CDLED2PC-10W-20D940-Z
Cylinders 754.9 Lumens Cdled 10W 2 Inches With Pendant Cord 48 Inches 90Cri 4000K Bronze
 This is a link to the product HALV10L940-GL-S/LC/E2 HALV10L940-GL-S/LC/E2
Architectural 237 Lumens Halv Forward Light 14W 90Cri 4000K Green Leaves Lens Silver Finish Lightcloud Controller 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