防雷用过电压保护器与压敏电阻器的性能及应用  

Properties and Applications of Overvoltage Protector and Varistor for Guard against Lightning

作　　者：贾广平 

机构地区：[1]西安无线电二厂,陕西西安710014

出　　处：《电子元器件应用》2002年第7期10-13,共4页Electronic Component & Device Applications

摘　　要：简述电源系统和信号线系统的雷电感应过电压的防护理论、方法及各类防雷用过电压保护器、压敏电阻器的性能和结构特点。The protective theory and methods on inductive lightning overvoltage of power supply systems and signal line systems are brifefly described, as well as the properties and constructions of overvoltage protectors, varistors for guard against lightning are provided here.

关 键 词：防雷 过电压保护器 压敏电阻器 雷电感应过电压 

分 类 号：TM862[电气工程—高电压与绝缘技术] TM54