Built as a structural part, not a trim pieceOn a
UFO LED high bay, the aluminum cover is not decoration — it is the structural and thermal backbone of the luminaire. It closes the top of the fixture, keeps dust, debris and moisture off the internal components, and gives the driver a solid mechanical home. Because aluminum conducts heat so well, the cover behaves like an extension of the heat sink, moving thermal energy away from the LED board and the driver and releasing it into the surrounding air. That is the whole reason
aluminum high bay housings dominate industrial ceilings: keep the junction temperature down and you keep both lumen output and service life up.
Why the housing matters for light qualityHeat is the quiet enemy of LED performance. When a housing is cracked, dented or missing, the fixture loses part of its thermal path and the diodes run hotter than designed, which shows up as dimmer aisles and faster depreciation. Fitting a proper OEM-matched cover restores the original thermal management of the CL-IND-UFO1-240W-3CCT-BL and protects the investment you already made in that
high lumen output luminaire. It is the difference between a quick repair and a premature full-fixture replacement.
Technical specificationsSKU: CL-ACC-UFO1-ALU COVER240
Brand: Canolight
Type: OEM-matched replacement aluminum cover (housing)
Material: Aluminum
Compatibility: CL-IND-UFO1-240W-3CCT-BL UFO high bay only
Installation: Tool-assisted
Category: High bay accessories
Installation and maintenance strategyReplacement is a tool-assisted operation performed by a qualified electrician or maintenance technician: isolate and lock out the circuit, lower or access the fixture safely, remove the damaged housing, transfer the internal assembly into the new cover following the fixture's own instructions, then reseat and secure everything before powering back up. Because the swap happens at the fixture, you do not have to decommission the luminaire or disturb the mounting, the hook, the chain or the aircraft cable already in place. For facilities running dozens of UFO high bays, stocking a few covers is a genuinely smart maintenance plan — a strike during production does not have to leave an aisle dark for the next shift, and a sustainable repair beats scrapping a working luminaire.
Where it earns its keep, and documentationThink warehouses and distribution centres with high racking, manufacturing floors where equipment and materials move constantly, garages and service bays, gyms and arenas, agricultural buildings and big-box retail sales floors — anywhere 240W
round high bay LED lights are deployed and anywhere impact damage or environmental wear is a fact of life. This cover pairs only with the
LED UFO high bay, power adjustable with 3CCT selection, so confirm your fixture's model code before ordering. A technical PDF spec sheet for CL-ACC-UFO1-ALU COVER240 is available in the Documentation tab of this page for your maintenance records and purchasing files.