摘要
为了保护电子设备免受浪涌过电压的破坏,探讨了浪涌保护器SPD的基本工作原理、分类及其作用,并从电源系统、天馈系统、信号系统和接地系统四个方面介绍了浪涌保护器SPD的应用,为建筑物内电子设备的防雷保护设计提供了参考。
In order to protect electronic equipment against the damage of surge voltage, the basic working principle, classitication and its action of surge protector SPD were discussed, the application of surge protector SPD was introduced from power system, feedback system, signal sys- tem and grounding system, which can provide references for design of lightning protection of electronic equipment in building.
出处
《山西建筑》
2008年第19期183-184,共2页
Shanxi Architecture
关键词
浪涌保护器
设备参数
电源系统
电压
surge protector, equipment parametersm power system, voltage
