Multi-winding power supply for multi-voltage charger

MULTI-WINDING POWER SUPPLY FOR MULTI-VOLTAGE CHARGER A charger including a first battery pack interface that receives a first battery pack, a second battery pack interface that receives a second battery pack, the second battery pack interface being different than the first battery pack interface, an...

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Bibliographische Detailangaben
Hauptverfasser: HANKS, Nicolas J, BOYLES, Samuel
Format: Patent
Sprache:eng
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Zusammenfassung:MULTI-WINDING POWER SUPPLY FOR MULTI-VOLTAGE CHARGER A charger including a first battery pack interface that receives a first battery pack, a second battery pack interface that receives a second battery pack, the second battery pack interface being different than the first battery pack interface, and a primary driver circuit for receiving power from an external power supply, the primary driver circuit including a primary winding. The charger further includes a first secondary winding connected to the first battery pack interface for receiving power from the primary winding and generating a first nominal charging voltage for supply to the first battery pack when the first battery pack is received. The charger further includes a second secondary winding connected to the second battery pack interface for receiving power from the primary winding and generating a second nominal charging voltage for supply to the second battery pack when the second battery pack is received. co~