检测认证人脉交流通讯录
- Built according to IEC/EN 61000-4-5 Ed. 1 & 2 Impulse voltage up to 4.2kV, 1.2/50 μs Impulse current up to 2 .1kA, 8/20 μs Positive, negative and alternating polarity Phase angle synchronization Impulse voltage & current monitors Ramp functions Integrated single-phase CDN for AC and DC
