Is there a danger of sudden power failure during elevator operation?

In the event of sudden power failure or failure of the power supply line during elevator operation, the elevator will automatically stop running without any danger. Because the elevator itself is equipped with electrical and mechanical safety devices, once the power is cut off, the actuator of the electric body will automatically brake, so that the elevator cannot operate.

In addition, if the power supply department has a planned power outage, the elevator will be notified in advance, or the elevator will stop running in advance.