The ultra-slim, energy-efficient EHB Series highbay utilizes high efficacy, high-output LEDs to provide over 70% energy savings compared to HID technology. This product is offered in multiple lumen packages optimizing project flexibility for retail, industrial, commercial, manufacturing, warehousing, gymnasium and other large interior spaces with mounting heights up to 50'. The EHB highbay is suitable for ambient temperatures up to 55°C.