• 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 7,655 lm
Efficacy 83.7 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 91.5W
Dimensions
Link to Dimension Drawing

Weight: 18.0 lbs

Technical Specifications
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-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
RC'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.
Electrical
Drivers
3x26W Driver, Constant Current, Class 2, 100V-277V, 50/60 Hz, 6kv Surge Protection, 720mA, 100-277VAC 0.4 Amps., Power Factor 99.4%.
THD
8.0% at 120V, 10.5% at 277V
Construction
Ambient Temperature
Suitable for use in up to 40°C (104°F)
Cold Weather Starting
The minimum starting temperature is -40°C (-40°F)
Thermal Management
Optimized using computational fluid dynamics software to ensure long LED and driver lifespan
Housing
Precision die-cast aluminum housing and 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.
Compliance
IESNA LM-79 & LM-80 Testing
RC LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNAlm-79 andlm-80.
Other
Patents
The design of CLED78 is protected by patents pending in US, Canada, China, Taiwan and Mexico
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.

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