澳门新葡萄京8845

澳门新葡萄京8845-澳门新葡萄京8845官网

电机

高速驱动电机由变频器和微处理机控制,一旦停电,还可以通过手动操控内部张紧构将门打开。
The high speed drive motor is controlled by the converter and microprocessor, and once the power is out, the door can be opened by manual control.


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