ATX™ FELED Series Nonmetallic LED Luminaires are easy to install, easy to maintain non-metallic linear fixtures. It is available in either a standard or an emergency battery back-up version. The FELED is ideal for use in Zone 1 and Zone 21 locations and provides 2,500 to 7,200 lumens to fit a wide variety of applications. They can easily retrofit existing fluorescent fixtures as they maintain the same look and feel. The FELED utilizes the same footprint and mounting accessories; saving time, labor and money. Features: Typical applications include oil refineries, petrochemical facilities, pulp and paper mills, food processing plants, warehouses, underground tunnels and general manufacturing facilities; Can be horizontally or vertically mounted. Positive safety switch disconnects power to LED's and driver to allow maintenance in hazardous locations; High impact resistance housing (20 Joules - IK10) from -30 ±C to +55 ±C (-22 ±F to +131 ±F) ambient temperature and wind profile for use in extreme offshore and onshore environments; Contemporary, low profile, lightweight design is suitable for tight spaces. It features a hinged cover with captive screws, and standard screw-type terminal block (accepts 1 to 6 mm² wire) for easy installation and maintenance. M20 plug or M25 plug; Full range of lumen outputs, with light distribution equivalent to Appleton's FE Series fluorescent luminaires; Easy to retrofit in same mounting footprint as Appleton's FE Series nonmetallic fluorescent luminaires; Corrosion-resistant fiberglass reinforced polyester body and hinged polycarbonate lens. Latch assembly and elastomer gasket seals against water and dust ingress, IP66; Easily accessed for maintenance using Allen key or straight blade screw driver via the central opening which features a unique patented release system to prevent damage; Universal, high efficiency, drivers cover voltage requirements for 120-277 Vac, 170-300 Vdc; 50/60 Hz +/- 10%. High power factor electronic driver (>0.95). Standard 6KV surge suppression; Industry-leading thermal management for safe, reliable operation over wide temperature range; Available in 3 hour emergency version, including built-in monthly self- test. Test results through multi-colored LED. Ex e battery with plug-in connector; Field replaceable LED driver, lens and diffuser