FANG Zhi, QIU Yu chang. SURGE IMMUNITY TESTS FOR ELECTRONIC DEVICES[J]. High voltageapparatus, 2001, (4): 18-19.DOI:
电子设备的雷电浪涌抗扰性试验
摘要
本文针对电子设备中普遍存在暂态过电压这一事实
介绍了暂态过电压的发生率和IEC标准中对低压设备做雷电浪涌抗扰性试验的电磁兼容和绝缘配合的要求
并给出了一种用于这种试验的电路原理图及方法
Abstract
Transient overvoltages are a common phenomenon in electronic devices. The occurrence rate of transient overvoltages
the test requirements of electromagnetic compatibility and insulation coordination specified in IEC standards are presented in this paper. A schematic circuit for this kind of test are also presented.