Eaton Crouse-Hinds PLLA4-UNV1-S903D-EM1-WH-M2 LED light fixture - IP67/IP66

High-efficiency performance drives tangible business results: 8000 lumens produced at 59 watts yields around 135 lumens per watt, reducing energy spend while maintaining bright, uniform illumination for long shifts and high-bay areas. The wide optical distribution and diffused polycarbonate lens minimize glare and hotspots, improving worker comfort and productivity in manufacturing lines and warehouses. In terms of reliability, the copper-free aluminum housing plus a painted white epoxy finish delivers corrosion resistance in humid or clean-room environments, extending service life and slashing maintenance cycles. The fixture’s IP67 and IP66 ratings, together with NEMA 4X enclosure protection, provide confidence in washdowns, moisture control, and dust ingress resistance, which translates into lower replacement risks and safer operations. With 3/4" entry and flush ceiling mounting, installation is streamlined, reducing labor time and on-site disruption. The 4 ft length supports fewer fixtures per run, while the 120-277 Vac and 127/250 Vdc options enable cross-site compatibility and easier inventory management. The integrated emergency battery back-up adds compliance-ready egress lighting, enhancing safety without extra hardware and wiring. Cool white LED color maintains accurate task visibility in industrial settings, contributing to improved accuracy and reduced error rates. Overall, this luminaire balances performance, compliance, and total cost of ownership for facilities seeking durable, scalable lighting solutions.