Multi-channel power supply

The invention discloses a multi-channel power supply. The multi-channel power supply comprises at least one first power conversion unit, at least one second power conversion unit and a heat dissipation device. The first power conversion unit is provided with a plurality of first units electrically c...

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Bibliographische Detailangaben
Hauptverfasser:	LU HAO, YU CHENGFENG, SHEN BO, DONG KAI, QI XUANSHUN
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 CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	The invention discloses a multi-channel power supply. The multi-channel power supply comprises at least one first power conversion unit, at least one second power conversion unit and a heat dissipation device. The first power conversion unit is provided with a plurality of first units electrically connected with one another, and each first unit is provided with at least one first heating element.The second power conversion unit is provided with a plurality of second units electrically connected with one another, and each second unit is provided with at least one second heating element. The heat dissipation device is configured to dissipate heat generated by the first heating element and the second heating element along at least one heat dissipation medium direction substantially, whereinthe first units and the second units are at least partially arranged in a staggered mode along the heat dissipation medium direction. The multi-channel power supply can reach integrally uniform heat dissipation effect, so that