UFO High Bay
Product Details
DLC Premium
ETL Listed
CUL Certified
5 Year Warranty
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | UHB1215 Series |
| Wattage Options | 100W - 300W (3 Selectable Steps) |
| Luminous Flux | 13,500 – 40,500 lm |
| Luminous Efficacy | 135 lm/W |
| CCT | 4000K / 5000K / 6500K |
| Input Voltage | AC 120-347V |
| Lifespan | 50,000 Hours |
| Warranty | 5 Years |
Product Overview
The UFO High Bay carries three wattage steps and three colour temperatures in one part number, so a single SKU covers 13,500 lm up to 40,500 lm.
What does the UFO High Bay actually put out?
Roughly 13,500 to 40,500 lumens, depending on which of the three wattage steps you select across the 100W-300W range. Efficacy holds at 135 lm/W, so every extra watt buys the same amount of light. Colour is a selector position, not a separate part number: 4000K for retail and assembly areas where colour quality matters, 5000K for the neutral default, 6500K for daylight-bright warehouses and sports facilities.
How do you set the wattage and colour temperature?
Selectors on the fixture, set before it goes up. One picks the wattage step, the other the colour temperature. One SKU covers a whole building — no separate drivers to order, no mixed part numbers to track across a warehouse fit-out. Late layout changes don't strand your stock either: a fixture hung as a low-wattage unit today can be stepped up when the layout demands more light.
Will it run on 347V?
Yes. The driver accepts AC 120-347V, which covers 120V, 208V, 240V, 277V and 347V services. That matters in Canadian commercial and industrial buildings, where 347V is common and most imported high bays stop at 277V. It's the difference between spec'ing this fixture and adding a transformer.
Where it fits, and where it doesn't
At 135 lm/W with a 50,000-hour rated life, it's built for 20-40 ft mounting heights: warehouses, distribution centres, gymnasiums, manufacturing floors and big-box retail. It's a high bay — under roughly 15 ft the photometrics get punchy and you're better served by the 6G Linear strip or the 5G Vapor tight.
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