This 300-watt UFO LED High-Bay Light replaces 1,000-watt metal-halide lights while lasting 3 times longer. The powerful fixture emits 39,000 lumens of cool white light. Its UV-stabilized acrylic reflector provides high vertical illumination while reducing glare. This UFO light has a powder coated, die cast aluminum housing with an integral LED-cooling heat sink and a tempered glass lens. The weatherproof fixture comes with an eye hook for suspended mounting or can be surface mounted with an optional adjustable U-bracket (sold separately). It's equipped with a constant-current driver and operates on 100-277 VAC. A safety cable is included for wiring. Install this high-bay LED light in warehouses, factories, gyms, big-box retail stores, and more.