Description
RAB A17 Series LED Area Light — 320W/400W/480W, 120-277V
The RAB A17-3T480 is an ultra-economy field-adjustable LED area light delivering up to 76,317 lumens with selectable wattage and selectable CCT. Operating on 120-277V, the fixture is rated DLC Premium for commercial use. It provides a Type III distribution to optimize illumination across expansive outdoor sites.
Key Features
- Field-Adjustable Wattage: Selectable settings of 320W, 400W, and 480W
- Selectable CCT: Choice of 3000K, 4000K, or 5000K color temperatures
- Lumen Output: Maximum delivery of 76,317 lumens
- Optical Distribution: Type III IES classification for wide area coverage
- Universal Voltage: 120–277V commercial-grade constant current driver
- Dimming: 0-10V dimmable down to 10%
- High Efficiency: Efficacy up to 175.9 lm/W
- Vibration Rating: 3G vibration rating for stability in high-wind applications
- Surge Protection: Integrated 6kV protection against electrical transients
- Universal Mounting: Included arm fits 1″ to 5 1/2″ hole patterns
Typical Applications
- Large-scale commercial parking lots
- Municipal roadways and highway perimeters
- Regional distribution center exteriors
- Industrial shipping and logistics yards
- Automotive dealership display lots
- Retail shopping center perimeters
Performance & Light Output
The fixture produces 51,933 to 76,317 lumens with an efficacy reaching up to 175.9 lm/W. It maintains 82-84 CRI and a 100,000-hour L70 lifespan. Utilizing a Type III optical distribution, this fixture efficiently projects illumination from the perimeter of a site into large parking or roadway areas.
Electrical & Controls
The integrated constant current driver operates on a universal 120-277V, 50/60Hz input and includes 0–10V dimming wiring for integration with standard lighting control systems. To ensure long-term electrical reliability in challenging outdoor environments, the unit is equipped with 6kV surge protection.
Construction & Durability
Constructed from rugged die-cast aluminum with a high-durability powder coat finish, the housing is engineered to withstand extreme weather conditions. It features a clear polycarbonate lens and is fully sealed to achieve an IP65 ingress protection rating. The fixture carries a 3G vibration rating for secure pole-mounted operation and is cold-weather rated for ambient temperatures ranging from -40°C (-40°F) to 40°C (104°F).
Installation & Mounting
This area light comes standard with a universal pole mounting arm that accommodates existing drill hole patterns ranging from 1 inch to 5 1/2 inches center-to-center. For added versatility, a round pole adapter plate is included to ensure seamless mounting on round poles with a diameter greater than 4 inches. The 24.2 lb fixture utilizes an easy slide-and-lock mechanism, allowing for a streamlined installation process.
What’s Included
- LED Area Light Fixture
- Universal Pole Mounting Arm
- Round Pole Adapter Plate
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