Lithonia IBHST 9000LM SD080 ND 277 OZ10 35K 70CRI BSL20HV WH 78W Solid Top LED High Bay Light, 9000 Lumens, Semi-Diffuse Acrylic, Narrow Distribution, 277V, Osram, 0-10V Dimming, 3500K, 70

INTENDED USE
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 a minimum 18″ from ceiling. Surface mounting is not permitted. Certain airborne contaminants can diminish integrity of acrylic.

Click here for Acrylic Environmental Compatibility table for suitable uses.

CONSTRUCTION
Lightweight aluminum heat sink designed to perform at warm ambient temperatures. Due to precision thermal engineering for maximum naturally convective cooling this fixture provides lumen drop that is less than fluorescent. Fabricated steel channel provides maximum rigidity.

OPTICS
Narrow and wide distributions available to meet both horizontal and vertic