Lumerica DU-A-CHB 320 LED High Bay Light

The Lumerica DU-A-CHB 320 is a 320-watt UFO-style LED high bay light used in factories, warehouses, retail floors, and other large commercial and industrial spaces.

It produces 46,400 lumens at a lumens-per-watt efficacy of 145, with a 5000K color temperature and 75 CRI for neutral-white illumination. The fixture has a 60-degree beam angle, runs on a universal 110-277 VAC input at 60 Hz, and is rated for 50,000 hours of service life.

It ships with a universal-voltage driver and is compatible with optional plug-and-play daylight and motion sensors, plus Zigbee mesh network control for automated dimming and occupancy-based operation.

It is designed for suspended mounting at ceiling heights of 22 to 45 feet, suited to high-ceiling applications where a lot of even, high-output light is needed over a wide floor area. The housing is cast aluminum with a white powder-coat finish and an IP65 rating, holding up in wet locations and in ambient temperatures up to 149°F (65°C). Installation should be performed by a qualified electrician in accordance with all applicable electrical codes, with power disconnected before wiring; see the installation manual for full wiring details. The DU-A-CHB 320 is backed by a 5-year limited warranty. Wiring diagrams and mounting instructions are in the installation manual, and full specifications are in the brochure/spec sheet.

Specifications

Documents

• du-a-chb-320-web-1.pdf (spec)
• du-a-chb-320-web-2.pdf (spec)