ACUITY 238XXC 24000L 347V 4000K JCBL Round High Bay

The Lithonia Lighting JCBL LED Highbay is the ideal LED solution for users who prefer a luminaire with the look and feel of a round form factor. Available in 18000 or 24,000 lumen packages the JCBL is highly configurable and delivers comfortable and uniform lighting from mounting heights up to 30ft. Gymnasiums, warehouses, packaging facilities and other industrial applications all benefit from JCBL’s highly efficient design that saves up to 57+% over traditional sources. JCBL features an aluminum heat sink to maximize heat dissipation and extend the life of the luminaire by maximizing contact with the LEDs. A glass optical enclosure (IP65 rated) protects the LEDS from dust and other air contaminants. Reflector options including aluminum, prismatic acrylic and polycarbonate ship separately and easily mount to the heatsink for quick installation. Reflector and lens options provide maximum versatility and uniformity including up to 8% uplight with reflectors alone. Conical, flat or acrylic drop lenses offer enhanced aesthetics, minimize glare at lower mounting heights and maximize uplight (13%) when paired with acrylic reflectors. Utilizes 90°C case temperature for maximum life at high temperatures. Less than 20% THD and PF 90. Integral 6kV/3kA surge protection, tested in accordance to IEEE/ANSI standards. 120-277 voltages standard, 347v and 480v available with use of step down transformer. Lumen maintenance L7055,000 hours. 0-10V dimming standard for a dimming range of 100% to 10% dimming source current is 150 microA. Mounting options include cast hook and cord factory installed or ¾ NPT threaded hub to accommodate stem or hook options. See accessories for all configurations and options. UL1598/C SA C22 .2 250, Buy American Act, Damp location listed. Suitable for use in ambient temperatures from 32°F (0°C) to 122°F (50°C).