This article introduced overhaul methods of the high-voltage power supply aimed at the characteristic of CINRAD /CC radar high - voltage power supply,that has a beneficial reference for ra.

• 本文针对CINRAD/CC雷达高压电源的特点,通过实例,介绍了高压电源的检修法,对于雷达技术保障人员有一定的借鉴作用。