The FC-GYQD 10kV high-voltage power take-off device is an energy-saving, environmentally friendly, and live-installable power take-off device that is independently developed and designed by our company and is suitable for use in the distribution network. It fully complies with the applicable environment of the outdoor transformer in the GB20840 electromagnetic voltage transformer. The device converts a 10kV single phase-to-ground high voltage into a low voltage to provide a reliable power supply for the automation device.