A、主電源供電轉(zhuǎn)電池供電轉(zhuǎn)換時間=2ms B、逆變器供電轉(zhuǎn)旁路供電轉(zhuǎn)換時間≥1ms C、主電源供電轉(zhuǎn)電池供電轉(zhuǎn)換時間=0ms D、逆變器供電轉(zhuǎn)旁路供電轉(zhuǎn)換時間≤1ms E、旁路供電轉(zhuǎn)主電源供電轉(zhuǎn)換時間≤1ms