Inverter microwave oven power supply adopting multi-output bridge-type power converter

The invention relates to an inverter microwave oven power supply adopting a multi-output bridge-type power converter. The inverter microwave oven power supply adopting the multiple output bridge-type power converter comprises a rectifying circuit and a bridge-type power converter, an input end of the rectifying circuit is connected with an electric supply, an output end of the rectifying circuit is connected with an input end of the bridge type power converter which carries two lines of outputs, one set of the outputs supplies electricity for a magnetron filament by adopting filament power supply winding through inductance; the other set of the outputs supplies electricity for a magnetron anode by adopting anode supply winding through an improved voltage doubling rectifying circuit. By means of the inverter microwave oven power supply adopting the multi-output bridge-type power converter, the independent adjustment of the filament voltage and the anode voltage can be achieved.