电源类电涌保护器的安全性

Security of Power Supply Class Surge Protective Device

针对低压电源感应雷电,采用电涌保护器进行防护已是目前普遍采用的方法。从低压电源系统故障、防雷器件特性、防雷标准、防雷产品、试验检测等方面,对电源类电涌保护器进行了相关论述。指出电涌保护器工作在低压电源系统中,在考虑雷电防护能力的同时,也必须关注产品的安全性。

In terms of low voltage power supply inductive lightning,using surge protector is a currently common method for protection. This paper expounded the relative power supply class surge protectors from aspects of low voltage power supply system fault,lightning protector ＇s characteristics,lightning protection standard,lightning protection product,test and detection,etc. It was pointed out that surge protector operates in low voltage power supply system,and it should note the product＇s protection capability and its security as well.