Voltage transformer with mechanically actuated voltage-selected switches
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United States of America Patent
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Jul 6, 2010
Grant Date -
Dec 6, 2007
app pub date -
May 16, 2007
filing date -
Jun 2, 2006
priority date (Note) -
Expired
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Abstract
A voltage transformer with mechanically actuated voltage-selected switch provides an input voltage pass through a voltage transformation unit, wherein the unit is disposed in the casing and its both ends are electrically connected to the input port and output port respectively, and transforms this input voltage into the predetermined output voltages corresponding to the selective switches according to selection of the mechanically actuated voltage-selected switch.
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