RAB A17-3T480 LED Area Light 76,317 Lumens 320W/400W/480W 3000K/4000K/5000K 120-277V Type III Bronze

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