| 20090115395 | POWER SUPPLY SYSTEM - A power supply system includes a power supply unit, a conductive wire group and a voltage converter. The conductive wire group consists of a numbers of wires and extends from the power supply unit to electrically connect the voltage converter. The voltage converter can electrically connect at least a working element. Therefore, a first supply voltage is provided from the power supply unit to the voltage converter via the wires, the voltage converter converts the first supply voltage into a second supply voltage for the working element. | 05-07-2009 |
