BAJ52 proof emergency light-headed explosion-proof emergency light 2 * 3W proof emergency lights BAJ52 proof emergency lights 5WLED proof emergency lights pun-proof emergency light range 5W applicable BAJ52 proof emergency lights 5WLED proof emergency lights pun proof emergency light 5W? Applies to oil exploration, metallurgy Regional military reserves, and other enterprises with explosive gases? applies to emergency lighting or power failure? Suitable for explosive gas atmospheres 1 and Zone 2 hazardous locations? applicable to combustible dust Zone 20, Zone 21, 22 District places? applies IIA, IIB, IIC explosive atmosphere? protection requirements applicable to high damp places? applies to TI-T4 group temperature class technical parameters Model Specifications Rated Power Rated voltage source type Ex-mark Protection emergency response time ? Level Installation BAJ52 LED 6W 220V Exd IIBT6 ≥120min IP65 wall structure characteristic BAJ52 explosion proof emergency light emergency light 5WLED pun proof emergency light 5W shell is made of high quality aluminum die casting, high strength; surface electrostatic powder coating, corrosion ? high temperature, shock glass transparent cover? selected international brands LED light source, high luminous efficiency, high color, light is small, low energy consumption, no flicker, long life, maintenance-free, without subsequent use Cost? maintenance-free battery pack built-in power supply automatically charged normal accident concluded or emergency lights turn on automatically when power outage? emergency lights automatically switch emergency, and has over discharge and overcharge protection function? scientific seal design, special sealing strip and embedded way, it has a good waterproof and dustproof performance, in harsh environments? steel pipe or cable wiring BAJ52 explosion proof emergency light emergency light 5WLED pun proof emergency lights 5W quality assurance? Standards This product fully meet the design requirements within one year of purchase, the product under normal use of any failure (non-human failure) by the Company free maintenance.