Accelerator hot end power supply unit

The utility model provides an accelerator hot end power supply unit, this scheme is including electromagnetic shielding cover, electronegative potential input, electric current conveyer belt, high potential output, the electric current conveyer belt sets up in electromagnetic shielding cover, the electronegative potential input is established on the electric current conveyer belt with high potential input pot head, the electric current conveyer belt passes through induced -current's mode will follow current transmission to the high potential output that the response of electronegative potential input produced. The scheme utilizes annular conductor to form the loop between the high -low pressure, and the electric current from high potential flow direction earth potential, is striden high voltage differential current and is moved again from the earth electricity bit stream to the high potential, and the current potential has been offset. Only need a very little driving voltage be provided at the low -pressure e