全桥开关电源
full-bridge switching power supply
全桥软开关电源
Full-bridge soft-switch power supply
full bridge soft switching power supply
移相全桥零电压开关
phase shift full bridge zero voltage switched
移相全桥软开关
phase-shifting soft switch
phase-shift full-bridge soft-switch
终端安全开关
emergency terminal switch
反向电流自动断开开关
automatic reverse current cutout