AC/DC power supply

The utility model discloses an AC/DC power supply, which comprises a transformer and a plurality of secondary side output units, and a primary side winding of the transformer is connected with an AC input end of the power supply; the transformer comprises a plurality of secondary windings correspond...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG BIN, RUAN SHILIANG, ZHOU WENFEI, CHENG JIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The utility model discloses an AC/DC power supply, which comprises a transformer and a plurality of secondary side output units, and a primary side winding of the transformer is connected with an AC input end of the power supply; the transformer comprises a plurality of secondary windings corresponding to the secondary output units, each secondary output unit comprises a secondary winding and a rectifying and filtering unit, each rectifying and filtering unit comprises a full-wave rectifying circuit and a filtering circuit, and the two ends of each secondary winding are connected with the full-wave rectifying circuits. The center taps of the secondary windings are connected with the direct current output ends of the secondary output units through filter circuits, and the direct current output ends of all the secondary output units are connected in parallel. The secondary side output circuit comprises a plurality of secondary side output units, the outputs of all the secondary side output units are connected i