Precision optics deliver uniform light distribution
100,000-hour LED lifespan
5-Year, No-Compromise Warranty
Weight: 18.0 lbs
Dimming Driver: Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims as low as 10%.
THD: 8.1% at 120V, 16.6% at 277V
Power Factor: 99.1% at 120V, 90.9% at 277V
Drivers: 2x26W Driver, Constant Current, Class 2, 100V-277V, 50/60 Hz, 6kv Surge Protection, 720mA, 100-277VAC 0.4 Amps., Power Factor 99%.
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 and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.
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 VOCs 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.