GLED78YBB/BL
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
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 |
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
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°C (-40°F)
Maximum Ambient Temperature
Suitable for use in up to 40°C (104°F)
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
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
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