DC voltage converting device having a plurality of DC voltage converting units connected in series on an input side and in parallel on an output side
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United States of America Patent
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Jul 20, 2010
Grant Date -
Dec 30, 2004
app pub date -
Sep 18, 2002
filing date -
Sep 19, 2001
priority date (Note) -
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Abstract
A DC voltage converting device is on the output side connected to a DC voltage source and, on the output side, supplies a converted DC voltage to at least one electrical consumer via a cable connection. To improve such a DC voltage converting device in that also with high DC voltages on the input side, a conversion into another DC voltage is possible without any special constructional efforts and high costs while complicated cooling means or the like, are avoided at the same time, the Dc voltage converting device comprises a plurality of DC voltage converting units of which each is serially connected to the DC voltage source on the input side and connected in parallel with the cable connection on the output side for supplying the converted DC voltage.
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