Ozone high-voltage power supply

Abstract

The invention relates to an ozone high-voltage power supply which comprises a power supply whole-machine box body and a power supply circuit in the box body, wherein the power supply circuit comprises a control circuit, a current feedback circuit, an over-temperature protection circuit, an input overvoltage protection circuit, a power supplying circuit and a driving and output circuit, wherein the control circuit is respectively connected with the current feedback circuit, the over-temperature protection circuit, the input overvoltage protection circuit, the power supplying circuit and the driving and output circuit, the power supplying circuit is connected with the driving and output circuit, and the driving and output circuit is connected with the current feedback circuit. The invention has the advantages that the ozone high-voltage power supply has high working frequency and low whole-machine energy consumption, has protecting functions on overvoltage input, overheating power conversion, over-current output and the like, is equipped with output power manual fine adjustment and warning indication and has good long-term working stability, lighter weight and attractive appearance.

Description

technical field [0001] The invention relates to an ozone high-voltage power supply which is widely used in the fields of sewage treatment, drinking water disinfection, industrial oxidation, medical hygiene, food and the like in environmental protection. Background technique [0002] At present, the conventional ozone high-voltage power supply in China has low operating frequency, high energy consumption, and low ozone production. The volume and weight increase accordingly. Contents of the invention [0003] In view of the problems existing in the prior art, the invention provides an ozone high-voltage power supply with high operating frequency, low energy consumption and good reliability (500W). [0004] In order to achieve the above object, the present invention adopts the following technical solution: an ozone high-voltage power supply, including a power supply box body and a power supply circuit in the box body, characterized in that: the power supply circuit includes ...

AI Technical Summary

Problems solved by technology

[0002] At present, the conventional ozone high-voltage power supply in China has low operating frequency, high energy consumption, and low ozone production. If the ozone volume is to be increased, the input power must be increased. While the energy consumption and operating costs increase, the power supply will also increase. corresponding increase in size and weight

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