Newest design America market exit sign emergency light emergency led

Newest design America market emergency led exit sign emergency light 

Emergency lights have multiple protection functions:
A charging protection, when the charging is saturated, it will automatically turn into A trickle charging state to compensate the self-discharge of the battery;
B discharge protection, in the process of emergency lighting, when the battery power is exhausted, the discharge lamp will automatically end and go out;
C no-load protection. During emergency lighting, the lamp is damaged or removed artificially, and the circuit will automatically reset and stop working;
D short circuit protection.