Field adjustable light output in 3 discrete steps:
Medium Housing: 150W/90W/78W (factory default 150W)

Suitable for wet locations

Ingress protection rating of IP66 for dust and water

RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.

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. Designed to meet DLC 5.1 requirements.
DLC Product Code: S-4MLOS8

Long-life, high-efficacy, discrete, surface-mount LEDs

7-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color

LED color temperature is warrantied to shift no more than 200K in color temperature over a 5-year period

RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for (SSL) Products, ANSI C78.377-2017.

78W: Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.65A, 208V: 0.38A, 240V: 0.33A, 277V: 0.29A

90W: Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.75A, 208V: 0.44A, 240V: 0.38A, 277V: 0.33A

150W: Constant Current, Non-Class 2, 120-277V, 50/60 Hz, 120V: 1.25A, 208V: 0.73A, 240V: 0.63A, 277V: 0.55A

Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.

3.45% at 120V, 8.26% at 277V

100% at 120V, 95.6% at 277V

Line to Line: 10 kV
Line to Ground: 6 kV

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

Equivalent to 400W Metal Halide

The Type IV distribution 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°.

The minimum starting temperature is -40°F (-40°C)

Max Power Temp Rating: 104°F (40°C )
Middle Power Temp Rating: 52°C (125°F)
Low Power Temp Rating: 54°C (130°F)

Die-cast aluminum

Rotates in 5 degree increments

Polycarbonate lens

Aluminum reflector with white polycarbonate

3G vibration rating per ANSI C136.31

1 Fixture: 0.42
2 Fixtures at 90°: 0.66
2 Fixtures at 180°: 0.83
3 Fixtures at 90°: 1.08
4 Fixtures at 90°: 1.08

High-temperature silicone gaskets

Formulated for high durability and long-lasting color

Mercury and UV free. RoHS-compliant components.

2 3/8" slipfitter mount with stainless steel hardware

/WS2 sensor options use state-of-the-art surface mount technology (SMT), just like cellular phones and beepers. SMT gives you more reliability, greater RFimmunity. 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.

Adjust settings using handheld wireless configuration tool (catalog# WSREM). Only available with 0-10V dimming driver options. Handheld wireless configuration tool available here.

150W: B2 U0 G4
90W: B1 U0 G3
78W: B1 U0 G3

RAB warrants that our LED products will be free from defects in materials and workmanship for a period of ten (10) 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.