changeover switch controller

例句：

1. 1. The changeover switch controller is responsible for switching the power to different circuits during power outages.
   换向开关控制器在停电期间负责切换电源到不同的电路。
2. 2. The changeover switch controller ensures that the power supply remains stable during the transition period.
   换向开关控制器确保在过渡期间电源供应保持稳定。
3. 3. The changeover switch controller is a critical component in the electrical system, enabling smooth power transfer between circuits.
   换向开关控制器是电气系统中的关键组件，使电路之间能够平滑地传输电力。