Ultra high output, high efficiency 50 Watt LED wallpacks. Patent Pending airflow technology ensures long LED and driver lifespan. 5-year, no-compromise warranty.

Color: White
Weight: 34.8 lbs



Prepared By:


Driver Info

Type:Constant Current
Input Watts:55W

LED Info

Color Temp:4000K
Color Accuracy:72 CRI
L70 Lifespan:100000
Efficacy:133 LPW

Technical Specifications


UL Listing:

Suitable for wet locations as a downlight

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: P00001796

IESNA LM-79 & IESNA LM-80 Testing:

RAB LED fixtures have been tested by an independent laboratory in accordance with IESNA LM-79 and 80, and have received the Department of Energy "Lighting Facts" label

Dark Sky Approved:

The International Dark Sky Association has approved this product as a full cutoff, fully shielded luminaire

LED Characteristics


100,000-hour LED lifespan based on IES LM-80 results and TM-21 calculations


Multi-chip, 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 CCT over a 5 year period

Color Uniformity:

RAB's range of CCT (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.


IES Classification:

The Type IV distribution (also known as a Forward Throw) is especially suited for mounting on the sides of buildings and walls, and for illuminating the perimeter of parking areas. It produces a semiCircular distribution with essentially the same candlepower at lateral angles from 90° to 270°.

IP Rating:

Ingress Protection rating of IP66 for dust and water

Ambient Temperature:

SuitableFor use in 40°C (104°F) ambient temperatures

Cold Weather Starting:

Minimum starting temperature is -40°C (-40°F)

Thermal Management:

Superior thermal management design with external Air-Flow fins provides maximum operational life, even in high ambient temperature environments


Die cast aluminum housing, lens frame and mounting arm


Heavy-duty mounting arm with "O" ring seal & stainless steel screws


Specular vacuum-metallized polycarbonate


High temperature silicone gaskets


Formulated for high-durability and long lasting color

Green Technology:

Mercury and UV-free. RoHS compliant components. Polyester powder coat finish formulated without the use of VOCs or toxic heavy metals.



Constant Current, Class 2, 1400mA, 100-277V, 50-60Hz, 0.8A, Power Factor 99%

Surge Protection:

6kV surge suppression protection tested in accordance with IEEE/ANSI C62.41.2.


6.1% at 120V, 9.4% at 277V

Power Factor:

99.6% at 120V, 96% at 277V



The WPLED™ design is protected by patents pending in the U.S., Canada, China, Taiwan and Mexico.


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. See our full warranty here.


Replaces 200W Metal Halide

Buy American Act Compliance:

RAB values USA manufacturing! Upon request, RAB may be able to manufacture this product to be compliant with the Buy American Act (BAA). Please contact customer service to request a quote for the product to be made BAA compliant.


BUG Rating:

B0 U0 G1



  • High output, high efficiency LED
  • 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
  • 100 up to 277 Volts
  • 5-year, no-compromise warranty

Ordering Matrix

FamilyDistributionWattageColor TempMountFinishVoltagePhotocellDimmingSensorBi-Level
  • 2T = Type II
  • 3T = Type III
  • 4T = Type IV
  • 50 = 50W
  • Blank = 5000K (Cool)
  • Y = 3000K (Warm)
  • N = 4000K (Neutral)
  • Blank = Standard
  • FX = Flat Wall
  • Blank = Bronze
  • W = White
  • Blank = 120-277V
  • /480 = 480V
  • Blank = No Photocell
  • /PC = 120V Button
  • /PC2 = 277 Button
  • /PCS = 120V Swivel
  • /PCS2 = 277V Swivel
  • /PCT = 120-277V Twistlock
  • /PCS4 = 480V Swivel
  • /PCT4 = 480V Twistlock
  • Blank = No Dimming
  • /D10 = Dimmable
  • /WS2 = Multi-Level Motion Sensor (Only available for 120-277V with /D10 for 50W)
  • Blank = No Bi-Level
  • /BL = Bi-Level