A power architecture includes a panel receiving power from a power grid through a breaker, a power supply coupled to the breaker to receive power from the grid, a battery coupled to the power supply through a switch, an elevator motor controller coupled to the power supply, the power supply providing power from at least one of the grid and the battery to the controller, and a charger coupled to the breaker and the battery and configured to receive power from the power grid and provide power to the battery to charge the battery.
Elevator power supply for inverter controller
2018-04-03
Patent
Electronic Resource
English
Elevator power supply system, elevator and elevator power supply switching control method
European Patent Office | 2024
|Elevator power supply system, elevator and elevator power supply switching control method
European Patent Office | 2024
|Elevator power supply system, elevator and power supply control method
European Patent Office | 2024
|