... fouling,thermal efficiency, less energy consumption. FeaturesMedium-frequency power 1.Designed power 350KW,frequency 1000-2500Hz. 2.Equipt with HMI of ... control parallel inverter. 5.Medium-frequency transformer can be tapped,variable turns ratio, parallel. 6.Medium-frequency power includes main cabinet,capatitor ... type former bending arm and after clambing bending. Medium-frequency bending equipment