内置外卸电源模块的创新结构
Built-in power module unload outside the structure of innovation
电源内阻
power source internal resistance
internal resistance of source
全封闭式压缩机内置电机
build-in motor of all-enclosed compressor
自镇流LED内置电子变压器
built-electronic converter
装置电源
power on protection device
爆电电源
ferroelectric power supply
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
不断电电源供给
power supply， uninterruptible
power supply
Uninterruptible