The RQHL Series is a cost-effective round highbay solution offered in multiple lumen packages. Delivering up to 30,000 lumens, the RQHL is optimized for project flexibility in retail, industrial, commercial, manufacturing, warehousing, gymnasium and other large interior spaces with mounting heights up to 50’. The RQHL features an IK10 rated lensand is supplied with a standard ¾” mounting hook, 6’ cord and safety cord. This series can be pendant, hook or surface mounted and is available with optional battery backup, motion sensor and a variety of other accessories. This highbay is suitable for ambient temperatures up to 50°C (122°F).