欠压继电器 meaning in English
undervoltage relay
Examples
- The low - voltage relay and the excess voltage relay are integrated into one relay , which can display the real time of the voltage of the circuit and the limit of voltage can be modified
该继电器的设计思想是将过压继电器和欠压继电器集成到一起，并且实时显示所测电压值，能修改电压的上、下限。