steel Bar diameter.: 1.5~2.5mm certificates:CE& ISO9000 High quality welding seam Certificates: CE,BV,ISO9001

steelwire annealing solid-state super-audio/M.F. induction heating device is consisted of IGBT (insulation grid double thyristor) module as key parts of parallel inverter; it’s a super-audio/M.F. power supply by transforming 3-phase work frequency 50Hz to single AC.

Power grade: 30 kW~1000kW

Frequency range:1kHz~50kHz

steel wire annealing equipment