Performance
Watts 39/29/19W
Color Temp 3500/4000/5000K
Lumens 2,388-4,983 lm
Efficacy 116.6-140.2 lm/W
Color Accuracy 84-86 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.33A/0.26A/0.16A
208V 0.20A/0.14A/0.10A
240V 0.17A/0.13A/0.90A
277V 0.14A/0.11A/0.08A
Input Watts 17.81-39.54W
Dimensions
Link to Dimension Drawing

Weight: 14.0 lbs

Technical Specifications
Field Adjustability
Field Adjustable
Field Adjustable Light Output:
2' x 2': 39W/29W/19W (factory default 29W)
Color temperature selectable by 3500K, 4000K and 5000K (factory default 4000K)
Compliance
UL Listed
Suitable for dry and 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.
IC Rated
Suitable for direct contact with insulation
DLC Listed
This product family is listed with the DesignLights Consortium (DLC). Individual SKUs within this family may carry either a DLC Standard or DLC Premium qualification. Please refer to the individual product specification sheet or the DLC Qualified Products List (QPL) at designlights.org to confirm the qualification status of a specific SKU prior to specification or purchase.
Electrical
Driver
39W: Class 2, Constant Current, 120-277V, 50/60 Hz, 120V: 0.33A, 208V: 0.20A, 240V: 0.17A, 277V: 0.14A
29W: Class 2, Constant Current, 120-277V, 50/60 Hz, 120V: 0.26A, 208V: 0.14A, 240V: 0.13A, 277V: 0.11A
19W: Class 2, Constant Current, 120-277V, 50/60 Hz, 120V: 0.16A, 208V: 0.10A, 240V: 0.90A, 277V: 0.08A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
10.24% at 120V, 12.8% at 277V
Power Factor
98.8% at 120V, 93.2% at 277V
Surge Protection
CM: 2 kV
DM: 1 kV
Construction
Cold Weather Starting
The minimum starting temperature is -22°F (-30°C)
Ambient Temperature
Suitable for use in up to 104°F (40°C)
Housing
Die-formed, 26-gauge, cold-rolled steel
Reflector
Aluminum with high reflectance white finish, optimized for uniform distribution.
Lens
Frosted polycarbonate lens
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Installation
Mounting
Recessed ceiling
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations
Wattage Equivalency
39W: Replaces up to (3) F32T8 or (5) F17T8 or (5) F14T5
29W: Replaces up to (2) F32T8 or (4) F17T8 or (4) F14T5
19W: Replaces up to (1) F32T8 or (3) F17T8 or (2) F14T5
LED Characteristics
LEDs
Long-life, high-efficacy, 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.
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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