ARM/480
ARM/480
275W 4000/5000K
- 0-10V Dimming, standard
- 100,000-hour LED lifespan
- DLC Premium listed
- 5-Year, no-compromise warranty
Performance
| Watts | 275W |
| Color Temp | 4000/5000K |
| Lumens | 20,045-38,398 lm |
| Efficacy | 140.4-155.3 lm/W |
| Color Accuracy | 83-85 CRI |
| L70 Lifespan | 100,000 Hours |
| Type | Constant Current |
| 120V | |
| 208V | |
| 240V | |
| 277V | |
| Input Watts | 129.1-267.5W |
Dimensions
Weight: 10.8 lbs
Technical Specifications
Field Adjustability
Field Adjustable
Field Adjustable Light Output:
275W with 3 Power Preset:
100% (275W), 75% (206W), and 50% (138W)
Color Temperature Selectable:
4000K and 5000K (factory default 4000K)
275W with 3 Power Preset:
100% (275W), 75% (206W), and 50% (138W)
Color Temperature Selectable:
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.
Trade Agreements Act Compliant
This product is a product of Cambodia and a "designated country" end product that complies with the Trade Agreements Act
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-J35C7K
DLC Product Code: S-J35C7K
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
100% Power: Constant Current, Class 2, 480V, 50/60 Hz, 480V: 0.60A
75% Power: Constant Current, Class 2, 480V, 50/60 Hz, 480V: 0.46A
50% Power: Constant Current, Class 2, 480V, 50/60 Hz, 480V: 0.34A
75% Power: Constant Current, Class 2, 480V, 50/60 Hz, 480V: 0.46A
50% Power: Constant Current, Class 2, 480V, 50/60 Hz, 480V: 0.34A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
7.23% at 480V
Power Factor
93.1% at 480V
Surge Protection
6kV
Construction
Cold Weather Starting
The minimum starting temperature is -20°C (-4°F)
Maximum Ambient Temperature
Suitable for use in up to 50°C (122°F)
Lens
Polycarbonate lens
Reflector
Polyethylene Terephthalate (PET)
Housing
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).
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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