HiFar is a high power but light-weight LED high bay light. The efficiency of HiFar is up to 160 lm/W, replacing 1000W or 2000W HID/MH lights perfectly. It comes with 450W and 600W. The weight of HiFar is as low as 13KG, which is much lighter than other high bay lights. Five professional optics are optional, meeting the needs of different applications. Visor is available for excellent light pollution control, reducing the light trespass as well as ensuring the visual comfort. With special technique, it can be used as Flood light.