• Ideal for large spaces
  • 100,000-hour lifespan - virtually maintenance free operation
  • 0-10V driver for variable dimming down to 10%
  • Low-glare design with semi-diffuse lens
View Technical Specs
Performance
Watts 400W
Color Temp 3500K (Warm Neutral)
Lumens 51,824 lm
Efficacy 131.5 lm/W
Color Accuracy 84 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 3.34A
208V 2.01A
240V 1.74A
277V 1.47A
Input Watts 394.2W
Dimensions
Link to Dimension Drawing

Weight: 46.9 lbs

Technical Specifications
Compliance
UL Listed
Suitable for damp locations
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
LED Characteristics
LEDs
Long-life, high-efficacy, surface-mount LEDs
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, 120-277V, 50/60Hz, 120V: 3.34A, 208V: 2.01A, 240V: 1.74A, 277V 1.47A
THD
4.24% at 120V, 5.95% at 277V
Power Factor
99.9% at 120V, 94.8% at 277V
Surge Protection
4kV
Construction
Ambient Temperature
Suitable for use 12 hours a day, 6 days a week in 55°C (131°F). Suitable for 24/7 use in up to 45°C (113°F).
Housing
Extruded aluminum
Lens
High-transmittance polystyrene
Reflector
Specular, high-reflectance aluminum with 95% reflectivity
Mounting
Two pendant boxes: 3/4" clearance hole for pendant mount (pendant by others) or direct surface knockout on junction box for mounting to ceiling. Mounting hardware (not provided) should be suitable to mounting surface.
Other
Replacement
Replaces 400-1000W MH
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.
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.
Sensor Specifications
Operating Voltage
120-277V
Power Consumption
1W
0-10V Sinking Current
50mA
Adjustable High and Low Modes
High: 0-10V; Low: off, 0-9.8V
Adjustable Time Delay
Amount of time in high mode with no motion before switching to low mode: 5 min., 1 -30 min.
Adjustable Cut Off Delay
Time in which the fixture will remain on low mode with no motion before turning off and waiting for new motion to turn on: None, 1 -60 min., 1 -5 hrs.
Adjustable Sensitivy
None, low, medium, maximum
Adjustable Setpoint
None, 1 to 250 fc, auto
Operating Temperature
-40°F to 167°F (-40°C to +75°C)
Operating Humidity
20% to 90% noncondensing
Relay Life Rating
200,000 cycles (120/277VAC), 50,000 cycles (230VAC)
UL Listed
Suitable for Wet Locations as factory installed
Handheld Wireless Configuration Tool
Adjust settings using handheld wireless configuration tool (catalog# WSREM). Only available with 0-10V dimming driver options. Handheld wireless configuration tool available here.
Multi Level Motion Sensor
/WS2 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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