Trace-Lite's RSHL Series slim CCT & power selectable round highbay offers superior performance in an energy-efficient low-profile design. The RSHL is a cost-effective round high bay solution offered in multiple lumen packages up to 36,000 lumens. This versatile highbay is available with many options and accessories such as integral battery backup, 480V step-down transformers, multiple plug-and-play sensors, and reflectors for maximum project flexibility. This series features an IK08 rated optical lens and is supplied with a standard 3/4" mounting hook, 6' whip, and safety cord. The RSHL is optimized for project flexibility in retail, industrial, commercial, manufacturing, warehousing, gymnasium, and other large interior spaces with mounting heights up to 50'. DesignLights Consortium® (DLC) PREMIUM Qualified for energy rebates.