GLED78YBB/BL

Spec Sheet IES File LM79 Instructions Spec Sheet EZ Layout

GLED78YBB/BL

Low-profile design Ideal for Parking Garages

78W Replaces 250W 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

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Performance

Watts	78W
Color Temp	3000K (Warm)
Lumens	8,920 lm
Efficacy	110.8 lm/W
Color Accuracy	72 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V	0.67A
208V	0.44A
240V	0.38A
277V	0.29A
Input Watts	80.5W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 23.2 lbs

Technical Specifications

Compliance

UL Listed

Suitable for Wet Locations. Covered Ceiling Mount Only.

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.

DLC Listed

This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: P5CFR4C2

Performance

Lifespan

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

Wattage Equivalency

Equivalent to 250W Metal Halide

LED Characteristics

LEDs

6x13W 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.

Construction

Cold Weather Starting

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

Maximum Ambient Temperature

Suitable for use in up to 104°F (40°C)

Thermal Management

Superior heat sinking with integrated air-flow fins

Housing

Precision die-cast aluminum housing and door frame

Back Box

The ceiling backbox is perfect for adding sensors or making splices to the GLED™ family of products. Surface mounts over any shape box and covers unsightly stains or gaps. Five (1/2") conduit entries enable wiring directly from the back or through the sides using surface conduit.

Lens

Prismatic polycarbonate lens

Reflector

Specular vacuum-metallized polycarbonate

Gaskets

High-temperature silicone

Finish

Formulated for high durability and long-lasting color

Green Technology

Mercury and UV free. RoHS-compliant components.

Installation

Mounting

Easy hanging plate with hooks for ceiling mount

Other

GLED78 with Bi-Level Operation

Allows 33%-66%-100% output modes

Patents

The design of GLED78 is protected by patents pending in US, Canada, China, Taiwan and Mexico

5-Year, No-Compromise 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.

Optical

BUG Rating

B3 U3 G2

Electrical

Driver

Driver: Constant Current, Class 2, 120V-277V, 50/60 Hz, 6kv Surge Protection, 120V: 0.67A, 208V: 0.44A, 240V: 0.38A, 277V: 0.29A

THD

2.59% at 120V, 8.31% at 277V

Power Factor

99.9% at 120V, 96.4% at 277V