BAJ52 explosion proof emergency light-headed emergency lights 2 * 3W proof emergency lights Scope? Applies to oil exploration, metallurgy, military reserves, and other enterprises with explosive gas area? Applies to emergency lighting or power failure? Suitable for explosive gas atmospheres 1 and Zone 2 hazardous locations? applicable to combustible dust Zone 20, 21 and Zone 22 places? applies IIA, IIB, IIC explosive atmosphere? applies to protection higher, damp places? applies to TI-T4 group temperature class technical parameters Model Specifications Rated Power Rated voltage source type emergency response time proof mark Protection class Installation BAJ52 LED 6W 220V Exd IIBT6 ≥120min IP65 wall structure features? shell is made of high quality aluminum die casting, strength high;?? surface electrostatic powder coating process, with high temperature resistance, corrosion resistance, impact resistance glass transparent cover international famous brand LED light source, high luminous efficiency, high color, light is small, low energy consumption, no flicker, long life, maintenance-free, without subsequent 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 and other functions? scientific seal design, a special sealing strip and embedded way, has a good waterproof and dustproof performance, in harsh environments? steel pipe or cable wiring 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.