• 100,000-hour LED Lifespan
  • DLC Standard Listed
  • 5-Year, No-Compromise Warranty
View Technical Specs
Performance
Watts 40W
Color Temp Field Adjustable
Lumens 3745-5365 lm
Efficacy 110.4-126.5 lm/W
Color Accuracy 79-82 CRI
L70 Lifespan 75,000 Hours
Type Constant Current
120V 0.34A
208V 0.20A
240V 0.17A
277V 0.15A
Input Watts 29.6-48.2W
Dimensions
Link to Dimension Drawing

Weight: 13.4 lbs

Technical Specifications
Field Adjustability
Field Adjustable
Field Adjustable Light Output:
2' x 4': 50W/40W/30W (factory default 40W)
Color temperature selectable by 3500K, 4000K and 5000K (factory default 4000K)
Compliance
UL Listed
Suitable for damp locations
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.
CCEA Compliant
Luminaire Requirements used in Environmental Air Space per the electrical code specification of the City of Chicago
Performance
Lifespan
75,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
LED Characteristics
LEDs
Edge-lit design with long-life, high-efficacy LEDs
Electrical
Driver
Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.34A, 208V: 0.20A, 240V: 0.17A, 277V: 0.15A
THD
8.51% at 120V, 8.95% at 277V
Power Factor
99.3% at 120V, 95.2% at 277V
Battery Backup
Battery backup will operate the LED Lamp for 90 minutes if power fails. Wired for 120V-277V.
Battery Backup Light Loss Factor
50W: 0.227
40W: 0.278
30W: 0.357
Construction
Operating Temperature
-30°C (-22°F) to 40°C (104°F)
Lens
Frosted polystyrene
IC Rated
Suitable for insulated ceilings
Housing
Lightweight aluminum housing
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Installation
Mounting
Recessed ceiling
Lightcloud
Lightcloud Blue Installed
Lightcloud Blue is a Bluetooth Mesh wireless lighting control system that allows you to control RAB's various compatible devices. With RAB's patented Rapid Provisioning technology, devices can be quickly and easily commissioned for residential and large commercial applications using the Lightcloud Blue mobile app. Each device in a system can communicate with any other device, eliminating the need for a Gateway or Hub and maximizing the control system's reach.

DLC system - N1XMLOEATBA (Interior); NHCZ2BIA17L (Exterior)

Learn more at www.lightcloud.com.
Other
5-Year, No-Compromise Warranty
RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.

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