JHBL 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 is built to withstand dust, moisture and airborne contaminants to maintain greater light levels. Available with patterned borosilicate glass or impact-resistant acrylic and polycarbonate lens options. The round shape mimics traditional HID from the floor while giving you all the benefits of today's LED technology. Additionally, the JHBL can be customized with innovative Acuity Controls to maximize your savings and increase sustainability.&nbsp;<br><br>&nbsp;Ideal one-for-one replacement of conventional fluorescent and HID high bay systems. Suitable for the most rugged areas from wet locations to high ambient conditions up to 149°F (65°C). Common applications include manufacturing, machining, foundries, natatoriums, gymnasiums, cold storage and automotive.