电源故障电路  power-fail circuit

不断电电源供给  power supply， uninterruptible; power supply; Uninterruptible

不断电电源供给器  UPS; burnt brass

电源故障  power failure; power fail; power supply fault; Electrical source fault

电源故障信号  potential well

电源故障再启动  power fail restart; power fall restart; PFR

反向电源故障  reverse power fault

浮动型式组态不断电电源供给器  UPS， float-type configuration; UPS，float-type configuration; float-type configuration UPS; UPS; float-type configuration

驱动电源故障  bearing driving-power failure

单相接地故障(K(1)故障)  single phase grounding fault

岸电电源  shore power supply; shore power; shore power source

爆电电源  ferroelectric power supply

备份不间断电源  Standby UPS

备用电源断路  auxiliaries-supply circuit-breaker

备用电源断路器  auxiliaries-supply circuit-breaker

泵电源电路  pump power circuit

泵电源电路的运行  pump power circuit operation

标准电源电压不足时的印刷电路板  normal source undervoltage pc card

标准电源电压监控板  normal source voltage monitoring card