You may also like. The Most Cost-effective Figh Quality Led High Bay Light. High bay lights are ideal for offices, meeting rooms, corridors, industrial units, shops, class rooms and homes. High bay lights are manufactured to the highest possible standards, making them an ideal item for reducing lighting bills. High brightness and energy saving: high-quality LED chips, high brightness, high color rendering index, low power consumption, low heat, save more than 85% of energy compared with incandescent and halogen lamps, and more than double the life of high-pressure sodium lamps and HID bulbs. Immediate lighting: high-quality LED driver IC, to ensure the best performance, instant turn on, no flicker. Environmentally friendly and recyclable: The protection level of the product reaches IP65, using environmentally friendly raw materials, no pollution, no radiation, and recyclable. Wide application: the bracket can be adjusted at any angle, easy to install, can be hoisted or mounted on the wall, suitable for lighting in warehouses, garages, factory workshops, warehouse supermarkets, basements, exhibition halls, gymnasiums and other places. Good heat dissipation performance: UFO has a beautiful appearance, high-pressure cast aluminum shell, and many heat dissipation fins on the lamp shell, which has a good heat dissipation effect, and the PC lens makes the light irradiate the ground more effectively. Light body material: die-cast aluminum. Input voltage: AC 85-265V for all countries. Wiring method: brown: live wire (LIVE) blue: neutral wire (NEUTRAL) yellow-green: ground wire (earth). Power Factor: 0.95. Color temperature: cool white 6500K. LED Quantity: 500W:336Pcs. Luminous efficiency: 100 Lm/W. Luminous flux: 500W: 50000lm. Applicable working temperature: -25°C to +55°C. LED life: >50000 hours. 10 x LED light. 10 x Installation Manual. 10 x sling chain 50cm. 10 x round hook. An unpaid case will be filled after 4 days. We promise to offer the lowest price and high quality produce. We appreciate your business and look forward to growing our e-Bay sales with satisfied customers. To 5:30 p.