• High output ceiling light
  • Precision optics deliver uniform light distribution
  • 100,000-hour LED lifespan
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 78W
Color Temp 5000K (Cool)
Lumens 5,130 lm
Efficacy 85.8 lm/W
Color Accuracy 73 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.78A
208V 0.51A
240V 0.45A
277V 0.39A
Input Watts 59.8W
Dimensions
Link to Dimension Drawing

Weight: 18.0 lbs

Technical Specifications
Other
CLED78 with Bi-Level Operation
Allows 33%-66%-100% output modes
Patents
The design of CLED78 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.
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.
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations
LED Characteristics
LEDs
6x13W 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 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
Maximum Ambient Temperature
Suitable for use in up to 104°F (40°C)
Cold Weather Starting
The minimum starting temperature is -40°F (-40°C)
Housing
Precision die-cast aluminum housing, lens frame
Lens
Clear tempered glass lens
Gaskets
High-temperature silicone
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Optical
BUG Rating
B2 U1 G1
Photometrics
IES file is available for 33% light level for Bi-Levels by contacting the RAB Lighting Design department
Electrical
Drivers
3x26W Driver, Constant Current, Class 2, 100V-277V, 50/60 Hz, 6kv Surge Protection, 720mA, 100-277VAC 0.4 Amps., THD is less than or equal to 20%, Power Factor 99.4%.
THD
9.6% at 120V, 14.9% at 277V

Recently Viewed Products

 This is a link to the product CLED78W/BL CLED78W/BL
Canopy Lights 5130 Lumens Cled 78W 5000K Bilevel White
 This is a link to the product IVAFT-75LSF740ZU/7PR/LC IVAFT-75LSF740ZU/7PR/LC
Area Lights 7482 Lumens Ivaft Forward Throw 67W Slipfitter Mount 70Cri 4000K Bronze 120V-277V 0-10V Dimming 7-Pin Receptacle Lightcloud Controller
 This is a link to the product BOA4PUS/E BOA4PUS/E
Boa 4' Up & Downlight Max 40W Pendant 3000K/3500K/4000K Flat Lens Battery Silver
 This is a link to the product RWLED4T105RG/BL RWLED4T105RG/BL
Roadway Lights 13680 Lumens Type Iv 105W 5000K 120V-277V With Adaptor Bi-Level Roadway Gray
 This is a link to the product WP2LED37W/PC2 WP2LED37W/PC2
Wall Packs 4387 Lumens Wp2 37W 5000K With Glass Lens 277V Photocell White
 This is a link to the product HTG-SP/480 HTG-SP/480
Htg Square 120/100/80/60W T3/T5 3000/4000/5000K 480V Pendant Mount Bronze
 This is a link to the product CLED78W/BL CLED78W/BL
Canopy Lights 5130 Lumens Cled 78W 5000K Bilevel White
 This is a link to the product IVAFT-75LSF740ZU/7PR/LC IVAFT-75LSF740ZU/7PR/LC
Area Lights 7482 Lumens Ivaft Forward Throw 67W Slipfitter Mount 70Cri 4000K Bronze 120V-277V 0-10V Dimming 7-Pin Receptacle Lightcloud Controller
 This is a link to the product BOA4PUS/E BOA4PUS/E
Boa 4' Up & Downlight Max 40W Pendant 3000K/3500K/4000K Flat Lens Battery Silver
 This is a link to the product RWLED4T105RG/BL RWLED4T105RG/BL
Roadway Lights 13680 Lumens Type Iv 105W 5000K 120V-277V With Adaptor Bi-Level Roadway Gray
Link to Live Chat

Contact us

A RAB support representative will respond soon.

Send a message
Link to Lighting Design

Lighting Design

Our lighting designers can help you create a custom layout.

Request Lighting Layout
Link to DLC qualified products

DesignLights Consortium®

Find DLC qualified products.

Learn More
Link to Where to Buy

Where to Buy

Find a distributor or RAB Sales Representative.

Go to Locator