RF power used for low-temperature plasm peroxide hydrogen disinfection and sterilization device

A radio-frequency (RF) power used for cryogenic plasma hydrogen peroxide sterilization and disinfection equipment relates to the power technique field, aims to solve the power technical problems of complex manufacturing, high production cost, strong radiation and low energy efficiency. The power comprises a rectification, a filtering circuit, a PFC circuit, a junction filtering circuit, a contravariant circuit, a junction PFC circuit including a PWM contravariant unit and a RF output coupling unit, an output and sampling circuit, a junction contravariant circuit including an output current measuring unit, an emission output power measuring unit, a reflection power measuring unit and a computer detection controlling unit which connects respectively with a PFC direct-current unit, the PWM contravariant unit, the output current measuring unit, the emission output power measuring unit and the reflection power measuring unit, detects and controls the overall power. The utility model has the characteristic of simple structure, low production cost, low electromagnetic radiation and high power utilizing efficiency..