Application:army,oilfield,mine,electric utility,public security and all kinds of inflammable and explosive for mobile lighting. technical parameters:mark of explosion-proof:Ex d ll CT6 degree of protection: IP67numberitemsunitvalue1rated voltageV3.72rated capacityAh2.23(LED)light sourcerated powerA typeW1B type3average working currentA typemilliampere300B type650fluxA typelumen>=80B type>= ...