This Economic series of LED High Bays are an energy efficient solution with a simple design. This type of luminaries is ideal for any application such as warehouses, manufacturing facilities, sports arenas, and other large high ceiling indoor applications. The IP65 rating allows this fixture to be installed where dust and water spray may be present. Meets Nema 4X and NSF. Pure light aluminum shell provides optimal heat dissipation and high lumen efficacy. Clear polycarbonate lens over LEDs provides a high light efficacy. Standard 90° beam angle. CCT and Power Select switches are placed discretely inside the housing. 10ft cable standard in all configuration. cULus certified for wet locations.