39W 4000K (Neutral)
  • Contemporary LED centerbasket with direct/indirect illumination
  • Field-adjustable light output (3 discrete steps) - can be changed before, during or after installation
  • 100,000-Hour LED lifespan
View Technical Specs
Performance
Watts 39W
Color Temp 4000K (Neutral)
Lumens 4,991 lm
Efficacy 129.3 lm/W
Color Accuracy 83 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.33A
208V 0.19A
240V 0.17A
277V 0.15A
Input Watts 38.6W
Dimensions
Link to Dimension Drawing

Weight: 21.0 lbs

Technical Specifications

Installed with Lightcloud

Lightcloud is a commercial wireless lighting control system fully developed and supported by RAB. It's powerful and flexible, yet easy to use and install.

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Lightcloud
Lightcloud Controller Installed
Fixture, Zone, and plug-load control from one powerful device. Capable of switching, 0-10V dimming, power monitoring. Can also be used to extend the range of the Lightcloud mesh network. Attach to fixture, junction box, or electrical panel. Learn more at www.lightcloud.com
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Compliance
UL Listed
Suitable for dry and damp locations.
DLC Listed
This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: P89F9CCS
Electrical
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
8.34% at 120V, 10.94% at 277V
Power Factor
99.4% at 120V, 96.3% at 277V
Surge Protection
2kV
Construction
Operating Temperature
-20°C (-4°F) to 40°C (104°F)
IC Rated
Suitable for direct contact with insulation
Housing
Sheet metal and extruded aluminum
Reflector
Aluminum with high reflectance white finish, optimized for uniform distribution.
Lens
Frosted polystyrene
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Installation
Mounting
Recessed into T-grid ceiling. Surface and recessed mounting kits available for drywall ceilings.
LED Characteristics
LEDs
Long-life, high-efficacy, discrete, surface-mount LEDs
Color Stability
LED color temperature is warrantied to shift no more than 200K in color temperature over a 5-year period
Color Uniformity
RAB's range of 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.
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Other
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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