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 52W
Color Temp 5000K (Cool)
Lumens 4,512
Efficacy 77 lm/W
Color Accuracy 73 CRI
L70 Lifespan 100,000 hours
Type Constant Current
120V 0.53A
208V 0.35A
240V 0.30A
277V 0.26A
Input Watts 58W
Dimensions

Weight: 18.0 lbs

Technical Specifications
Electrical

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

Listings

UL Listing

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.

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.

Construction

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.

Other

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.

Optical

BUG Rating

B2 U1 G1

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Where to Buy

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