| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply device for assuring stable activation of a load while preventing eddy currents from occurring at activation. SOLUTION: A power supply device 10 is provided with a solar cell 11, an inverter main circuit 12 for converting DC power that is outputted from the solar cell 11 to an AC power, and a control part 14 for controlling the output voltage of the inverter main circuit 12. When the power supply device 10 is activated, the control part 14 controls an output voltage from the inverter main circuit 12 to a value, that is lower than the rated voltage of the power supply device 10 and at the same time from a specific voltage for enabling a household appliance 9 mounting a microcomputer without any reset circuit 91 to gradually to a rated voltage. |
