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...ARD-2P110- 4 Elevator Spare Parts ARD used to provide back-up emergency power supply to lift frequency control system. It has significant advantages such as installation convenience, wiring simple, high perf...
...ARD function options Automatic Rescue Device is a new generation of emergency rescue device for elevator system to guarantee the return of cabin to the nearest floor or bottom floor and open the door safely ...
Premium Quality MB10F 1000v generator bridge rectifier diode Product Description Product Category: Mini Patch Rectifier Bridge Product specifications: MD-F Product brand: DEC Features: 1. High surge overload ra...
... for elevator power failure. When the elevator is running, the equipment is in standby state. In case of power failure or other faults, the equipment will automati- cally start the rescue work, output electr...