电源防雷箱与配电防雷箱之比较

从电磁兼容与综合防雷的原理,分析电源防雷箱与配电防雷箱的异同及其优缺点,进一步探讨为什么铁路信号电源引入防雷,应该采用标准电源防雷箱,而不宜采用非标产品配电防雷箱。

Based upon the theory of EMC and synthesis lightning protection, this paper analyzed the similarities and differences of power lightning protection box and lightning protection box for switchboard through comparing their advantages and disadvantages. Furthermore, the author discussed whether light- ning protection should adopted in railroad signal power and standard power lightning protection box be adopt instead of nonstandard product switchboard lightning protection box.