Electrical Fast Transient (EFT) generator is one of the testing equipments for electromagnetic compatibility, that simulates interference produced by switching of little inductive load, contact bounce of relay or switching of high-tension switchgear.

• 电快速瞬变脉冲群发生器是用于电磁兼容抗扰度试验的设备,目的是用以模拟小感性负载的切换、继电器触点跳动或高压开关装置的切换而产生的干扰信号。