abnormal voltage meaning in English

不正常电压
异常电压

Overload short - circuit or battery abnormal voltage
过载短路或电池低电位
Protective circuit is set internally for over heat , abnormal voltage to ensure safe operation
内置过热，电压异常保护电路，使用更安全。
Through calculation and analysis to the abnormal voltage phenomena , the reason of low and high voltage was confirmed , and put forward the relevant measure
摘要通过对电压异常的现象进行计算分析，确定了电压低落和偏高的主要原因，并提出了相应的解决方法。
The hs protector is used for the ac power input circuit of electronic equipment ; it protects the equipment from invasion by lightning surges and other abnormal voltages from the power source line
电源防雷模块应用于电子设备的电源回路中，用于保护电子设备免受电源回路感应的雷电和其它过电压而造成的损坏。