Low-profile design Ideal for Parking Garages
52W Replaces 175W MH Luminaires
100,000-hour LED lifespan based on IES LM-80 results and TM-21 calculations
Up to 25% Reduction in Fixture Count
Lock screw provided for pendant mount
View Technical Specs
Performance
Watts 52W
Color Temp 5100K (Cool)
Lumens 5,952
Efficacy 109 lm/W
Color Accuracy 74 CRI
L70 Lifespan 100,000 hours
Type Constant Current
120V 0.49A
208V 0.31A
240V 0.27A
277V 0.24A
Input Watts 55W
Dimensions

Weight: 18.2 lbs

Technical Specifications
Electrical

Dimming Driver

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

THD

8.1% at 120V, 16.6% at 277V

Power Factor

99.1% at 120V, 90.9% at 277V

Drivers

2x26W Driver, Constant Current, Class 2, 100V-277V, 50/60 Hz, 6kv Surge Protection, 720mA, 100-277VAC 0.4 Amps.

Listings

UL Listing

Suitable for Wet Locations. Covered Ceiling Mount Only.

DLC Listed

This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities.
DLC Product Code: P78RRGT2

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.

LED Characteristics

Lifespan

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

LEDs

4x13W high-output, long-life LEDs

Color Consistency

7-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 CCT over a 5 year period

Color Uniformity

RAB's range of CCT (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.

Construction

Cold Weather Starting

Minimum starting temperature is -40°C (-40°F)

Maximum Ambient Temperature

Suitable for use in 40°C (104°F) ambient temperatures

Thermal Management

Superior heat sinking with integrated air-flow fins

Housing

Precision die-cast aluminum housing and door frame

Mounting

Easy hanging plate with hooks for ceiling mount

Lens

Prismatic polycarbonate lens

Reflector

Specular vacuum-metallized polycarbonate with ultra-white, 97% reflective optics

Gaskets

High-temperature silicone

Finish

Formulated for high-durability and long lasting color

Green Technology

Mercury and UV-free. RoHS compliant components. Polyester powder coat finish formulated without the use of VOCs or toxic heavy metals.

Other

Patents

The design of GLED52 is protected by patents pending in US, Canada, China, Taiwan and Mexico

Equivalency

Equivalent to 175W Metal Halide

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

B3 U3 G2

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