Eaton Crouse-Hinds IHB32L/UNV1 SO10 - NEC/CEC

32000 lumens at 117 lm/W deliver high-output illumination with lower energy per lumen, reducing operating costs and cooling loads in expansive industrial bays. In warehouses and manufacturing floors, this level of brightness supports safer traffic flow, faster equipment positioning, and improved line visibility, especially after shifts or during maintenance windows. Wide voltage tolerance and flexible power options reduce wiring complexity and inventory. The fixture accepts 100-277 VAC and 127-250 VDC, enabling retrofits across mixed electrical environments without replacing drivers or rewiring feeders, which shortens project timelines and lowers total installed cost. Non-dimmable driver simplifies control strategies and reduces upfront costs. For facilities deploying fixed-output lighting plans, this eliminates flicker concerns and compatibility risk with aging controls, while still delivering consistent color and performance across the cold inside bay. 10 ft. SO cable provides ample reach for hard-wired connections in tall ceilings, and the glass lens with aluminum housing offers rugged durability in harsh environments. The wide optical distribution ensures uniform brightness across large areas, reducing hotspots and the need for additional luminaires. Compliance and lifecycle considerations: NEC/CEC standards and Ordinary/Non-Hazardous Location rating streamline approvals, while the 289 W wattage and PF 0.99 support energy models and rebates. The design supports long service life with minimal maintenance, lowering maintenance windows and downtime in critical operations.