• 66% energy cost savings vs. HID
  • 100,000-hour LED lifespan
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 78W
Color Temp 4000K (Neutral)
Lumens 9,234 lm
Efficacy 117.9 lm/W
Color Accuracy 72 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V
208V
240V
277V
Input Watts 78.3W
Dimensions
Link to Dimension Drawing

Weight: 32.0 lbs

Technical Specifications
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.
Electrical
Driver
Constant Current, Class 2, 2000mA,480V, 50-60Hz, 0.172A, Power Factor 96.5%
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
10% at 480V
Power Factor
95.1% at 480V
Photocell
120V Photocell included. Photocell is only compatible with 120V.
Surge Protection
4kV
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Wattage Equivalency
Equivalent to 250W 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 heat sinking with external Air-Flow fins
Lens
Tempered glass lens
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
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.
Other
Patents
The ALED design is protected by patents in the U.S. Pat. 668,370, Canada Pat. 144956, China ZL201230100154.X, and Mexico Pat. 38423. Pending patents in Taiwan.
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.
Optical
BUG Rating
B1 U0 G2
Sensor Settings
Multi Level Motion Sensor
/WS4 sensor options use state-of-the-art surface mount technology (SMT), just like cellular phones and beepers. SMT gives you more reliability, greater RF immunity. This compact sensor that can fit neatly where others cannot. This sensor technology automatically affects the state of operation for lighting systems or individual luminaries based upon detecting the presence or absence of movement for both people as they exit/enter, or for the motion of moving vehicles within the sensors viewing area. The wide 180° viewing angle can detect movement along the entire side of a building with only one compact sensor. The hard lens is molded as part of the case, vandalproof, rainproof, bugproof and absolutely sealed. Sensor functions best when movement is across its detection pattern, not towards the sensor.

Recently Viewed Products

 This is a link to the product ALED3T78SFNK/480/D10/WS4 ALED3T78SFNK/480/D10/WS4
Arealights 9234 Lumens Aled Type Iii Slipfitter 4000K 78W 480V 0-10V Dimming Multi-Level Sensor With 40 Feet Lens Black
 This is a link to the product TOMO-4WM/PIR TOMO-4WM/PIR
Tomo 4 Ft 3000/3500/4000/5000K 24/18/12W Wall Mount Passive Infrared Sensor
 This is a link to the product WP2LED37NW/PCS2 WP2LED37NW/PCS2
Wall Packs 4365 Lumens Wp2 37W 4000K With Glass Lens 277V Swivel Photocell White
 This is a link to the product HALV18L935-TL-K/LC/E2 HALV18L935-TL-K/LC/E2
Architectural 401 Lumens Halv Forward Light 25W 90Cri 3500K Toffee Leaves Lens Black Finish Lightcloud Controller Battery Backup
 This is a link to the product LSLFLED8B LSLFLED8B
Floodlights Spot Hood Lfled8 Reflector Kit 8W Led Lens Black
 This is a link to the product STL110RW/L STL110RW/L
Stl110Rw Sensor + Par38 38W 3000K/4000K/5000K E26 90Cri 3600Lm Kit
 This is a link to the product ALED3T78SFNK/480/D10/WS4 ALED3T78SFNK/480/D10/WS4
Arealights 9234 Lumens Aled Type Iii Slipfitter 4000K 78W 480V 0-10V Dimming Multi-Level Sensor With 40 Feet Lens Black
 This is a link to the product TOMO-4WM/PIR TOMO-4WM/PIR
Tomo 4 Ft 3000/3500/4000/5000K 24/18/12W Wall Mount Passive Infrared Sensor
 This is a link to the product WP2LED37NW/PCS2 WP2LED37NW/PCS2
Wall Packs 4365 Lumens Wp2 37W 4000K With Glass Lens 277V Swivel Photocell White
 This is a link to the product HALV18L935-TL-K/LC/E2 HALV18L935-TL-K/LC/E2
Architectural 401 Lumens Halv Forward Light 25W 90Cri 3500K Toffee Leaves Lens Black 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