The Kone elevator emergency power supply has an input voltage of 220V and an output voltage of 12V. It can simultaneously provide a 6V power supply for the elevator intercom, buzzer, and emergency light. In the event of a sudden power failure, it can provide 2-3 hours of power to the emergency intercom, emergency light, and emergency power, ensuring the safety of trapped passengers inside the elevator. Please consult customer service for more details.
