A high bay UFO light is a round, disc-shaped LED fixture designed to illuminate large spaces with ceilings between 15 and 40 feet — replacing the metal halide and high-pressure sodium lamps that used to handle those heights.
The "UFO" name comes from the circular housing, which packages a dense array of LEDs into a compact form factor with a die-cast aluminum heat-sink body. High bay UFO lights produce concentrated lumen output engineered to travel vertically from significant mounting heights and still deliver usable foot-candles at floor level — something standard shop lights or flat-panel fixtures can't do from 20 feet up. ELEKICO's UFO high bay line runs from 150W to 350W depending on ceiling height and coverage requirements.
- ELEKICO 350W UFO high bay output: 52,500 lumens at 150 lm/W efficiency.
- 350W UFO high bay replaces a 1,200W metal halide or HPS fixture — roughly 70% energy reduction.
- Recommended ceiling height range: 150W–250W units for 15–25 ft; 350W unit for ceilings above 25 ft.
- ELEKICO UFO high bays carry an IP65 rating — dust-tight and resistant to water jets.
- Rated lifespan: 50,000 hours; at 12 hours per day, that's approximately 11 years of operation.