RAIL400NW/D10/WS4
RAIL400NW/D10/WS4
- Ideal for large spaces
- 100,000-hour lifespan - virtually maintenance free operation
- 0-10V driver for variable dimming down to 10%
- Low-glare design with semi-diffuse lens
Performance
| Watts | 400W |
| Color Temp | 4000K (Neutral) |
| Lumens | 54,821 lm |
| Efficacy | 139.6 lm/W |
| Color Accuracy | 82 CRI |
| L70 Lifespan | 100,000 Hours |
| Type | Constant Current |
| 120V | 3.34A |
| 208V | 2.01A |
| 240V | 1.74A |
| 277V | 1.47A |
| Input Watts | 392.8W |
Dimensions
Weight: 42.4 lbs
Technical Specifications
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 IESNAlm-79 andlm-80.
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations
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.
Electrical
Driver
Constant Current, Class 2, 120-277V, 50/60Hz, 120V: 3.34A, 208V: 2.01A, 240V: 1.74A, 277V 1.47A
THD
6.36% at 120V, 6.66% at 277V
Power Factor
99.9% at 120V, 94.8% at 277V
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