Marine Ex-proof marking light

Feature 1.The inside and outside surface of spary processing,external standard parts are made of stainless steel. 2.Mounting type is wall-mounted. 3.Emergency power management device automatic charging when main power working,can automatic lighting emergency lamp when main power is off. 4.Nickel cadmium battery. Technical parameter Product name Marine Ex-proof marking light Product type Dbd-9/20J Rated voltage ≤AC230V Power 3W Light source LED Emergency lighting time 90min