Emergency Exit Signs

Emergency Exit Signs

Purpose of use Emergency lighting is used as a lighting tool in case of power failure by the machine. Will automatically illuminate In order for the unit to have light at night. The principle of the emergency light sign is It is a device that stores electrical energy in the battery. The battery is dry, do not add distilled water. And when the power goes out, it will use electricity from the battery.

Relay and will light the lamp when the power supply to the emergency light, it will have a voltage reduction circuit. And convert the current into a DC current to charge the battery and have an Off circuit on the Concat relay page to Do not let the light bulb light up.