Eaton Crouse-Hinds SUM17L/UNV1 S903D Pauluhn Summit linear LED light fixture - IP66 Hazardous/Classified Locations

High-output luminaire with 17000 lumens and 144W consumption delivers bright, uniform lighting with an efficiency of 118 lm/W. This combination reduces energy costs and cooling loads in large facilities, supporting safer, more productive operations on the factory floor. The business impact is measurable: fewer lighting-related outages and lower long-term operating expenses in production and logistics spaces where consistent visibility matters. The application includes manufacturing plants, warehouses, and process areas where reliable illumination drives throughput and labor safety. The IP66-rated enclosure and NEMA 4X construction provide rugged protection against dust, water, and corrosives, delivering extended service life in demanding environments and lowering maintenance cycles. This protection is ideal for chemical plants, oil & gas facilities, and offshore operations needing durable lighting that stays on under harsh conditions. The wide voltage range of 120-277 Vac and 127-250 Vdc simplifies retrofits and new installs across mixed-power environments, reducing inventory complexity for machinery fleets and electrical rooms. Diffused polycarbonate lens reduces glare while maintaining uniform light distribution, improving visibility without hotspotting in high-bay areas and wet locations. Aluminum housing aids heat dissipation for longer LED life and stable performance in temperature-varying industrial settings. At 40.61 in long and 7.66 in wide with a 6.39 in height, installation is straightforward in constrained spaces, supporting both new-builds and retrofits. The 4-lamp T5HO-equivalent design offers familiar form factors for compatibility with existing infrastructure and future upgrades, while the 17000-lumen package minimizes the number of fixtures required to achieve target illumination levels. Comprehensive installation instructions and datasheets are available to accelerate engineering approval and commissioning, reducing project risk and enabling faster time-to-light.