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Color: Bronze


High output ceiling light

Precision optics deliver uniform light distribution

100,000-hour LED lifespan

5-year warranty

LED Info

  • Watts:
  • Color Temp:
  • Color Accuracy:
  • L70 Lifespan:
  • Lumens:
  • Efficacy:
  • 78W
  • 5000K
  • 65 CRI
  • 100000
  • 5130
  • 86 LPW

Driver Info

  • Type:
  • 120V:
  • 208V:
  • 240V:
  • 277V:
  • Input Watts:
  • Constant Current
  • 0.78A
  • 0.51A
  • 0.45A
  • 0.39A
  • 60W


Weight: 18.0 lbs

EZ Layout

EZ Layout

Technical Specifications


  • 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.
  • 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.


  • UL Listing:
    Suitable for Wet Locations. Covered Ceiling Mount Only.
  • Dark Sky Approved:
    The International Dark Sky Association has approved this product as a full cutoff, fully shielded luminaire.
  • IESNA LM-79 & LM-80 Testing:
    RAB LED luminaires have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80, and have received the Department of Energy "Lighting Facts" label.

LED Characteristics

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


    • 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%.


    • Maximum Ambient Temperature:
      Suitable for use in 40°C (104°F) ambient temperatures
    • Cold Weather Starting:
      Minimum starting temperature is -40°C (-40°F)
    • 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. Polyester powder coat finish formulated without the use of VOC or toxic heavy metals.


    • BUG Rating:
      B2 U1 G1
    • Photometrics:
      IES file is available for 33% light level for Bi-Levels by contacting the RAB Lighting Design department.