260W Field Adjustable 4000/5000K
  • 100,000-Hour LED lifespan
  • DLC Premium Listed
  • 0-10V dimming, standard
  • 5-Year, limited warranty
View Technical Specs
Performance
Watts 260/220/160W
Color Temp Field Adjustable 4000/5000K
Lumens 26784-40950 lm
Efficacy 158.3-168.9 lm/W
Color Accuracy 85 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 2.65A/2.45A/1.63A
208V 1.56A/1.32A/0.97A
240V 1.36A/1.16A/0.86A
277V 1.20A/1.03A/0.77A
Input Watts 158.6-256.7W
Dimensions
Link to Dimension Drawing
Technical Specifications
Field Adjustability
Field Adjustable
Field Adjustable Light Output:
260W/220W/160W (factory default 260W)
Color temperature selectable by 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.
IP Rating
IP20
DLC Listed
This product is listed by Design Lights Consortium (DLC) as an ultra-efficient premium product that qualifies for the highest tier of rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: S-LQ8YZ5
LED Characteristics
LEDs
Long-life, high-efficacy, discrete, surface-mount LEDs
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
Electrical
Driver
Constant Current, Class1, 120-277V, 50/60 Hz:
260W: 120V: 2.65A, 208V: 1.56A, 240V: 1.36A, 277V 1.20A
220W: 120V: 2.45A, 208V: 1.32A, 240V: 1.16A, 277V 1.03A
160W: 120V: 1.63A, 208V: 0.97A, 240V: 0.86A, 277V 0.77A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
5.09% at 120V, 8.25% at 277V
Power Factor
99.8% at 120V, 95.7% at 277V
Surge Protection
L-N: 6 kV
L/N-GND: 6 kV
Construction
Cold Weather Starting
The minimum starting temperature is -40°F (-40°C)
Maximum Ambient Temperature
Suitable for use in up to 113°F (45°C)
Reflector
Polycarbonate
Housing
Die-cast aluminum
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Installation
Mounting
Comes standard with V-hooks for chain mounting. Accessories available for pendant and surface mounting (purchased separately).
Sensor Settings
Remote Control Accessory
Adjust settings using remote control (catalog# MSR1). Only available with 0-10V dimming driver options. Remote control available here.
Other
5-Year Limited Warranty
The RAB 5-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.

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