regulated voltage

例句：

1. 1.The power supply must be regulated to ensure safe operation of the equipment.
   电源必须被调节以确保设备的安全运行。
2. 2. The new circuit breaker has a regulated voltage range of 100-250 volts.
   新型断路器的额定电压范围为100-250伏特。
3. 3.The power grid is designed to handle a wide range of regulated voltages.
   电网设计用于处理广泛的调节电压。