Thyristor M.F. Induction Heating Equipment adopts thyristor module as key ... and inverting.This equipment widely apply for steel pipe seam annealing, fusion, heat penetration, quenching, brazing, siphon, ... sintering etc.Power grade: 50 kW1500kWFrequency range: 500Hz8kHz Thyristor M.F. Induction Heating Equipment ...