Safety output device for use in a power converter and power converter provided with the same

A power converter having a safety output device mounted therein and adapted for powering an electricity consuming device, comprising:

• a converter main body including an input port, an output port and a voltage transforming unit for converting an input voltage fed to the input port into an output voltage that is to be output via the output port;
• and
• a safety output device adapted for being electrically connected to the electricity consuming device, the safety output device comprising:
• a wire set adapted for being electrically connected to the converter main body, including a high level wire and a low level wire that are configured to receive the electric power from the converter main body;
• a sensing controller for measuring a voltage difference between the high level wire and the low level wire;
• and
• a switch adapted for being actuated by the sensing controller to permit electric conduction from the converter main body to the electricity consuming device when the voltage difference between the high level wire and the low level wire is substantially equal to the output voltage.