The Dialight DuroSite® LED NSF Linear fixture is purpose-built for the demanding conditions of Food & Beverage processing environments, including cold storage, freezer areas, and wash-down zones. Engineered to excel in harsh industrial settings, this NSF-certified linear luminaire features a robust coextruded copolyester housing with a diffused lens and chemically sealed PPE end caps. This seamless, impact-resistant construction provides exceptional durability and chemical resistance, making it well-suited for locations subject to moisture, caustic cleaners, and frequent sanitation. The fixture is IP69K and NEMA 4X rated, ensuring maximum protection against water ingress and corrosion from high-pressure cleaning processes.
Offering reliable performance across a wide temperature range, the DuroSite LED NSF Linear operates effectively in ambient temperatures from -40°F to +140°F (-40°C to +60°C) for the FBL model, and from -4°F to +122°F (-20°C to +50°C) for the PLL model. This luminaire is available in multiple lumen packages, with the FBL version delivering between 5,000 and 20,000 lumens and the PLL version ranging from 8,000 to 16,000 lumens, all while achieving high efficacy of up to 131 lm/W (FBL) and 133 lm/W (PLL). It is offered in both cool white (5000K) and neutral white (4000K) color temperatures with a high CRI of 80–85, providing clean, accurate illumination suited for food handling areas. The beam distribution is medium, striking a balance between focus and spread.
With an L70 rated lifetime of over 140,000 hours for the FBL model and 100,000 hours for the PLL model at 25°C, the DuroSite LED NSF Linear delivers long-term reliability and reduced maintenance downtime. The fixture also incorporates industry-grade surge protection—6kV for both line-to-line and line-to-ground configurations—as well as transient protection meeting FCC Title 47, Subpart B, Section 15, Class A standards, and RF immunity of 10V/m from 80 MHz to 1 GHz. Its electrical performance is optimized with a total harmonic distortion (THD) under 20% and a power factor greater than 0.9, operating at 120–277 VAC.
Standard mounting includes suspension clips, while optional accessories support surface, wall, or combination mounting, offering flexibility in installation. The fixture comes equipped with a 3-pole Mini-Change receptacle as standard, and optional 6-foot or 20-foot power cables are available separately. Weighing 6.3 lb (2.9 kg) for the 4-foot model and 12.2 lb (5.5 kg) for the 8-foot model, with slightly higher shipping weights, the unit is lightweight yet rugged. Proudly made in the USA and backed by a 5-year warranty, the Dialight DuroSite LED NSF Linear is an ideal solution for facilities demanding reliable, sanitary, and energy-efficient lighting in food-safe environments.
https://www.dialight.com/product/products-solutions/linear-lights/durosite-led-linear-nsf/
