摘要
针对雷电和操作过电压所引起瞬间过电压对电子设备系统的损坏,探讨加装电源防雷器时采用四模块和3+1模块时的性能,并进行比较和分析。
Aiming at mangling of electron equipment due to transient over voltage from thunder and operation between 4 and 3+1 source defend thunder equipments is discussed.
出处
《通信电源技术》
2003年第4期20-22,27,共4页
Telecom Power Technology
关键词
电源防雷器
操作过电压
雷电浪涌
残压
漏电流
source defend thunder equipment
operation over voltage
thunder surge
remnant voltage
creepage current
