... currentSingle phase 450AOscillating frequency0.5-20KHZInverted power≤300KVAWater pressure0.15MPA≤water pressure≤0.3MPAProduct size(mm²)Main body: 1500*620*1150 ... protect itself,such as over-voltage,over current,lack of water,phase fail,over hot,etc. (2).Digital auto-control,it ... to heat homogeneously,productions is homogeneous. IGBT Medium Frequency Heat Treatment Equipment XZ-300B