RAB RBAY17L/480 Field-Adjustable Linear LED High Bay — 400W / 320W / 260W Selectable

The RAB RBAY17L/480 is a field-adjustable linear LED high bay delivering up to 59,358 lumens with selectable wattage options of 400W, 320W, and 260W and selectable CCT of 3500K / 4000K / 5000K. The fixture operates on 480V with integrated 0–10V dimming to 10%. It is UL Listed for damp locations and is DLC Premium Listed for rebate eligibility. Designed for warehouses, distribution centers, manufacturing facilities, and other large commercial or industrial spaces with 480V service requiring adaptable linear high bay lighting.

Key Features

• Selectable Wattage: 400W / 320W / 260W
• Selectable CCT: 3500K / 4000K / 5000K
• Maximum Output: Up to 59,358 lumens
• Dimming: 0–10V dimming to 10%
• Environmental Rating: UL Listed for damp locations
• Certifications: UL Listed; DLC Premium Listed
• LED Lifespan: 100,000 hours (L70)

Typical Applications

• Warehouses
• Distribution centers
• Manufacturing facilities
• Industrial workshops
• Retail stockrooms
• Large storage facilities
• High-bay commercial spaces

Performance & Light Output:
Delivered lumen output varies with selected wattage and CCT. Efficacy ranges with CRI 82–84 and a rated 100,000-hour L70 lifespan based on TM-21/LM-80 testing.

Electrical & Controls:
Operates on 480V, 50/60Hz with a constant current driver. Integrated 0–10V dimming supports dim-to-10% control systems. Sensor-ready port allows optional occupancy or control integrations.

Construction & Durability:
Die-cast aluminum housing with polycarbonate lens. Rated for damp locations. Designed to perform in typical industrial ambient conditions. Mercury-free and RoHS-compliant.

Installation & Mounting:
Includes V-hooks and chain for suspension mounting. Optional pendants and surface mount accessories available separately.

Included
LED linear high bay fixture, V-hooks, and chain.