ACUITY 2 ft x 4 ft 347/480V 4000K 2400LM I-BEAM IBH LED High Bay

I-BEAM® 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’-40'. Luminaire shall be suspended mount only. Surface mounting is not permitted. 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 for quick and easy wiring. 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. L70 at 97,000 hours; predicted life of more than 100,000 hours. Thermally protected driver standard with 0-10V dimming. Input wattage is 95-311W at 277VAC, and 95-311W at 120VAC. 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. CSA Certified to U.S. and Canadian safety standards. Damp location listed. Ambient operating temperatures from -40°C to +40°C. Design Lights Consortium (DLC) qualified product.