● Long service life, maintenance free, service life up to 50,000 hours, long-term maintenance free

● It has good electromagnetic compatibility and will not cause interference to the system power grid

● The voltage fluctuation is invalid and can work in the wide voltage range of AC100~240V

● LED is a solid-state light source with good seismic performance

● Wide temperature range, which can work in the temperature range of - 40 ° C~+50 ° C

● Protection level up to IP66

● Explosion proof sign: Ex deIC T6 DIP A21 TA, T6

● Scope of application: Zone 21 and Zone 22 applicable to Zone 21 and Zone 2

● Rated power: 30W

● Charging time: 24 hours

● Emergency start time: 0.1 (S)

● Emergency lighting time:>90 (min)