High-power switching power source

The invention discloses a high-power switching power source. The high-power switching power source comprises a PFC module and a DC-DC module. The PFC module comprises a first main circuit, a first control circuit and at least one of a first output current over-current protection circuit, an output v...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHU DEYA
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 EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION
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Beschreibung
Zusammenfassung:	The invention discloses a high-power switching power source. The high-power switching power source comprises a PFC module and a DC-DC module. The PFC module comprises a first main circuit, a first control circuit and at least one of a first output current over-current protection circuit, an output voltage over-voltage and low-voltage protection circuit, a first over-temperature protection circuit and an output voltage over-voltage protection circuit. The DC-DC module comprises a second main circuit and a second control circuit. The PFC module comprises a first wireless transmitter module connected with the first control circuit. The DC-DC module comprises a second wireless transmitter module connected with the second control circuit. The PFC module and the DC-DC module receive and send information through the first wireless transmitter module and the second wireless transmitter module respectively. The communication among the PFC module, the DC-DC module and an external device can be achieved through the wire