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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:
  • 52W
  • 5000K
  • 63 CRI
  • 100000
  • 4512
  • 77 LPW

Driver Info

  • Type:
  • 120V:
  • 208V:
  • 240V:
  • 277V:
  • Input Watts:
  • Constant Current
  • 0.53A
  • 0.35A
  • 0.30A
  • 0.26A
  • 58W


Weight: 18.0 lbs

EZ Layout

EZ Layout

Technical Specifications


  • Dimming Driver:
    Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims as low as 10%.
  • Drivers:
    2x26W Driver, Constant Current, Class 2, 100V-277V, 50/60 Hz, 6kv Surge Protection, 720mA, 100-277VAC 0.4 Amps., Power Factor 99%.
  • THD:
    8.3% at 120V, 10.6% at 277V


  • 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:
    4x13W 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.


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


    • Patents:
      The design of CLED52 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.


    • BUG Rating:
      B2 U1 G1