简述电涌保护器及其在电气设计中应用

Discussion on the application of surge protector and its electrical design

简要介绍了电涌保护器的概念、基本原件及工作原理,着重对电涌保护器的类型与技术参数进行了阐述,探讨了其在建筑电气设计中的选择原则,以期选择出最合适的电涌保护器,发挥其应有的作用。

This paper briefly introduced the concept, original document and work principle of surge protective device, emphatically elaborated the types and technical parameters of surge protection device, discussed its selection principle in building electrical design, in order to choose the most appropriate surge protective device, played its due role.