• 66% energy cost savings vs. HID
  • 100,000-hour LED lifespan
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 78W
Color Temp 3000K (Warm)
Lumens 9,927 lm
Efficacy 124.9 lm/W
Color Accuracy 71 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V
208V
240V
277V
Input Watts 79.5W
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.
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Wattage Equivalency
Replaces 250W Metal Halide
Construction
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°.
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
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.
Electrical
Driver
Constant Current, Class 2, 2000mA, 480V, 50-60Hz, 0.171A, Power Factor 96.4%
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
10.3% at 480V
Power Factor
95.1% at 480V
Surge Protection
4 kV
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.
Optical
BUG Rating
B0 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.

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