How can the emergency proof lamp be changed at work?
To replace the light source: the replacement of LED and circuit board, open the front cover of lamp, turn down the front cover, the first reflector is removed, then the LED component and the circuit board is removed, replaced with a new LED component and circuit board, mounted on the front cover of lamp can be.
Connection: loosen cover M6 inner six angle bolt, open the lamp cover, unscrew lamp cable clamp nut into the mouth, remove the sealing piece, the power cable through the nut into the lamp internal wiring terminal, the line is connected and fixed, then tighten the cable clamp nut, the front cover of lamp installed.
LED explosion proof emergency lamp installation:First of all, according to the actual needs of the work field, the installation position and mode of the lamps and lanterns are determined. According to the distance between the lamps and the power supply contacts, the corresponding length of phi 10 ~ Phi 14 mm three core cable is prepared.
