ACUITY/LITHONIA 228FHR Fixture high bay LED 120/277V 18000 lumens 4000K glass lens wide

Fixture LED high bay is a high-performance, heavy industrial LED solution designed for unforgiving climates and demanding areas. Designed to maximize thermal performance of the electronics, the completely die-cast luminaire with patterned borosilicate glass lens is built to withstand dust, moisture and airborne contaminants to maintain greater light levels. The round shape mimics traditional HID from the floor while giving you all the benefits of today's LED technology.