Ledvance UFOHIBA4A150UNHD840WH 150W White Round Highbay 4000K

High-Output Warehouse Lighting with the Ledvance UFO Highbay

The Ledvance UFOHIBA4A150UNHD840WH is a 150-watt round UFO highbay from Ledvance designed for warehouses, gyms, and industrial spaces with high ceilings. It is suitable for demanding commercial environments. Key features include 21,000 lumens of output and a wide -40°C to 50°C operating range.

Key Features and Benefits of This Highbay

At roughly 140 lumens per watt, this fixture delivers strong output while keeping energy use in check for large open spaces. Dimming compatibility allows brightness adjustments to match occupancy or daylight, and a compact 11-inch round housing simplifies mounting in tight ceiling grids.

Where to Use the UFOHIBA4A150UNHD840WH Highbay

This highbay suits warehouses, manufacturing floors, gymnasiums, and other spaces with ceilings roughly 15 to 30 feet high. Its wide operating temperature range supports unheated or seasonally cold facilities common across Canada, though it should be matched to the mounting height recommended for its lumen output.

Installation and Compatibility Checks

Mounting typically uses a hook, chain, or pendant kit rated for the fixture's weight, installed by a qualified electrician on appropriate branch circuitry. Confirm the dimming driver matches your control system before wiring, and check ceiling height against the fixture's lumen output for even, glare-free coverage.

Additional Buying Context

A five-year manufacturer warranty backs this fixture, reflecting its build for continuous commercial use. Its cULus listing supports use in Canadian commercial and industrial projects. Facility managers replacing older high-intensity discharge highbays can expect lower energy draw and reduced maintenance from this LED upgrade.