·The request of light-type EPS Emergency Power inverter switching time
EPS emergency lighting type switching time is not more than 5 seconds, high-risk areas such as hospitals and operating theaters, dance halls, stations, waiting halls, stadiums and other large places where are crowded with people, EPS Emergency Power Conversion time is no longer than 0.25 seconds. This is because the event of a fire electricity blackouts, if EPS emergency conversion time, is too long and people tempt to have psychological panic, and hence the phenomenon of rampant chaos to escape easily .So people become a group of vicious squeeze Tasi riding injury Matter.