Ex eb mb IIC Gb explosion-proof constant current LED driver with 2 independent outputs。 Customized design of electromagnetic compatibility for ship lighting fixtures with driver design in compliance with ship outdoor requirements。 It has functions such as output overvoltage protection output short circuit protection over temperature protection and surge protection up to 2KV input.。 Widely used in explosion-proof ship lighting fixtures with ambient temperatures ranging from -40 ℃ to 55 ℃