The Complete Guide to Round Bay UFO LED High Bays
The Round Bay UFO is a compact, high-output point-source high bay. Where a tight, powerful fixture beats a long linear one, the UFO delivers. This guide covers wattage tiers, optics, and ideal uses.
The Round Bay UFO packs premium LED chips into a round, low-profile housing, with selectable wattage tiers up to 240W and 33,000+ lumens for tall, open spaces.
What the UFO Does Best
Round high bays put a lot of light through a small aperture, which is ideal for open floors, gyms, and tall bays where a compact source and wide reflector give clean, even coverage.
Wattage and Optics
Selectable wattage lets one fixture cover several height and output needs. Pick beam spread to match mounting height; see the mounting height and beam angle guide.
- 150W tier: lower or denser layouts
- 200W tier: standard high bay
- 240W tier: tall, high-output bays
UFO vs Linear
Round UFO or linear? It depends on the space. The UFO vs linear high bay guide breaks down when each wins. For racking aisles, linear usually beats round; for open floors and gyms, the UFO shines. See the gym and sports guide and warehouse guide.
Specs to Look For
- Selectable wattage tiers
- Premium LED chips
- Beam options for height
- Wet-location ratings where needed
- High efficiency: 150 to 180+ lumens per watt
- DLC qualified so the project can capture utility rebates
- Instant-on with no flicker or warm-up
- 5+ year warranty
- Replaceable tubes for ground-level service
Compact Power Overhead
High-output round high bays light open, tall spaces with even coverage and easy service.
Shop the Round Bay UFO Call (512) 843-1383Last updated: June 2026. Consult local codes and a licensed professional for your specific project.
