• 66% energy cost savings vs. HID
  • 100,000-hour LED lifespan
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 50W
Color Temp 4000K (Neutral)
Lumens 6,443 lm
Efficacy 120.8 lm/W
Color Accuracy 72 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V
208V
240V
277V
Input Watts 53.3W
Dimensions
Link to Dimension Drawing

Weight: 32.0 lbs

Technical Specifications
Compliance
UL Listed
Suitable for wet locations as a downlight
DLC Listed
This product is listed by Design Lights Consortium (DLC) as an ultra-efficient premium product that qualifies for the highest tier of rebates from DLC Member Utilities.
DLC Product Code: PKN6W878
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
Wattage Equivalency
Equivalent to 200W Metal Halide
Construction
IES Classification
The Type III distribution is ideal for roadway, general parking and other area lighting applications where a larger pool of lighting is required. It is intended to be located near the side of the area, allowing the light to project outward and fill the area.
Ambient Temperature
Suitable for use in up to 40°C (104°F)
Cold Weather Starting
The 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
Housing
Die-cast aluminum housing, lens frame and mounting arm
Reflector
Specular vacuum-metallized polycarbonate
Gaskets
High-temperature silicone gaskets
Bracket EPA
2.0.
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
LED Characteristics
LEDs
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 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.
Electrical
Driver
Constant Current, Class 2, 1400mA, 347-480V, 50-60Hz, 0.13A, Power Factor 99%
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%. See dimmer compatibility guide here.
THD
14.4% at 480V
Power Factor
90.1% at 480V
Ballast Volts
480V
Surge Protection
6kV surge suppression protection tested in accordance with IEEE/ANSI C62.41.2.
7-Pin Receptacle with Shorting Cap
ANSI C136.41 7-pin receptacle, compatible with wireless control systems
Installation
Mounting
Slipfitter 180° pivot available for mounting on 2 3/8" tenon
Other
Patents
The ALED™ design is protected by patents pending in the U.S., Canada, China, Taiwan and Mexico.
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.
Optical
BUG Rating
B0 U0 G1

Recently Viewed Products

 This is a link to the product ALED4T50Y/480/D10/7PR ALED4T50Y/480/D10/7PR
Arealights 7315 Lumens Aled Type Iv 8In Pole Arm 3000K 50W 480V 0-10V Dimming 7-Pin Receptacle Bronze
 This is a link to the product ALED3T50SFNW/480/D10/7PR ALED3T50SFNW/480/D10/7PR
Arealights 6443 Lumens Aled Type Iii Slipfitter 4000K 50W 480V 0-10V Dimming 7-Pin Receptacle White
 This is a link to the product HALV10L940-MG-S HALV10L940-MG-S
Architectural 237 Lumens Halv Forward Light 14W 90Cri 4000K Metallic Spun Gold Lens Silver Finish
 This is a link to the product HNLED13A HNLED13A
Landscape 1776 Lumens Hnled- Landscape Flood 13W 5000K Bronze
 This is a link to the product HALV18L930-LW-SA/LC HALV18L930-LW-SA/LC
Architectural 619 Lumens Halv Forward Light 25W 90Cri 3000K Linen Hampton White Lens Satin Nickel Finish Lightcloud Controller
 This is a link to the product ALED2T105/D10/PCT ALED2T105/D10/PCT
Arealights 12980 Lumens Aled Type Ii 8In Pole Arm 5K 105W 120V-277V 0-10V Dimming Twistlock Photocell Bronze
 This is a link to the product ALED4T50Y/480/D10/7PR ALED4T50Y/480/D10/7PR
Arealights 7315 Lumens Aled Type Iv 8In Pole Arm 3000K 50W 480V 0-10V Dimming 7-Pin Receptacle Bronze
 This is a link to the product ALED3T50SFNW/480/D10/7PR ALED3T50SFNW/480/D10/7PR
Arealights 6443 Lumens Aled Type Iii Slipfitter 4000K 50W 480V 0-10V Dimming 7-Pin Receptacle White
 This is a link to the product HALV10L940-MG-S HALV10L940-MG-S
Architectural 237 Lumens Halv Forward Light 14W 90Cri 4000K Metallic Spun Gold Lens Silver Finish
 This is a link to the product HNLED13A HNLED13A
Landscape 1776 Lumens Hnled- Landscape Flood 13W 5000K 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