ACUITY 217JH2 347/480V 4000K 11200LM I-BEAM® IBH LED High Bay

Ideal one-for-one replacement of conventional lighting systems such as HID and fluorescent. Applications include manufacturing, warehousing and other large indoor spaces with mounting heights ranging from 10’-20' to the bottom of the luminaire. Luminaire shall be suspended mount only. Surface mounting is not permitted. Certain airborne contaminants can diminish integrity of acrylic. Construction: Die-formed aluminum alloy chassis with integrated fins for superior cooling through natural convection. The channel is made of heavy-duty code gauge (20-gauge) steel, which is powder coated after fabrication. The assembly is rigidly designed to resist twisting and bowing. Access plate on the back of the channel housing allows quick and easy wiring. Optics: Medium distribution to meet both horizontal and vertical light level requirements. Reflectors are precision formed and painted high reflectance white. Semi-diffuse lens is standard to provide glare control and LED protection. Electrical: L70 at 50,000 hours; predicted life of more than 100,000 hours. Thermally protected driver standard with 0-10V dimming. Input wattage is 145W at 277VAC, and 149W at 120VAC. Installation: Suitable for suspension by chain, cable or single pendant monopoint. To maintain ambient listing, fixture must be mounted at a minimum of 24 inches below ceiling. Listings: CSA Certified to U.S. and Canadian safety standards. Damp location listed. Ambient operating temperatures from -20°C to +40°C. Design Lights Consortium (DLC) listed for high bay and low bay fixture for commercial and industrial building.