电源SPD检测中连接线问题的解决方法

摘要

在日常SPD检测过程中，经常会遇到SPD两端连接线问题而达不到国家规范要求的情况。本文针对现场检测SPD遇到的问题，分析SPD接线方式对防雷效果的影响，提出解决方法。%In daily surge protective device(SPD)detection process, we often encounter the cable problem on both ends of SPD, so as the standard can't meet the national requirements. Based on in-situ test SPD problems, the effects of the SPD connection mode for lightning protection is analyzed to put forward the solutions.