SPD实际应用中的常见问题探讨

Discussion on Common Problems in Practical Application of SPD

浪涌保护器(SPD)在实际应用中,如何正确选择合适的参数,且在满足规范的同时,使SPD确实起到雷击防护及过电压保护的功能,一直是设计师需要关注的问题。本文根据工程实际设计中应用浪涌保护器(SPD)遇到的以下几个问题,进行分析探讨,以供参考。

In practical application,how to correctly select the appropriate parameters of surge protector(SPD),while meeting the specification,make SPD play the function of lightning protection and overvoltage protection.This paper analyzes and discusses the following problems in the application of surge protector(SPD)in engineering design,for reference.