FSHV big energy impulse current test systems, based on impulse voltage generator structure, are mainly used for testing whole set of lightning arresters whose residual voltage is high (90kV, 120kV or higher), and also the testing of MOV blocks in a suitable discharge rack.
The system in photo is 600kV 60kJ 20kA impulse current / voltage test system, is designed for arrester residual votlage test up to 20kA 90kV, also it can output impulse voltage up to 600kV for testing of insulators and others.
Also we have higher solution for higher residual voltage test, like 800kV 20kA system for residual voltage up to 120kV, etc.
More details, pls contact us freely.