LED new design UFO high bay light is a new generation of high bay LED luminaire which is widely used in factories, warehouses, workshops or other commercial places. With LED high bay lights, you can replace your old LED bay lighting, warehouse lighting, barn lighting or other high bay light fixtures. The luminous efficiency is up to 170lm/W. You can save more on your electric bill instantly. Using 3030 LED and cold forging aluminum heat sink, the new design UFO LED high bay light has a long lifespan. Specifications: Light source: Luxeon 3030 LED LED QTY: 168PCS Efficiency:170Lm/W Luminous flux: up to 25500lm Beam Angle: 120° Colour rendering index (CRI): RA>80 Power: 150W Operating voltage range: 100-277VAC Power factor: 0.95 Driver type: Meanwell HBG driver IP rating: IP65 Net weight: 5.0kgs Dimension: F260mm*H176mm