high frequency induction welder IGBT integrated hf tube welder take induction heating as heating method , water cooling system. All in one design could save much room and much
more efficient compared with traditional hf welder .
The new generation HF welder adopts PWM chop-wave technology and DPLL inverter control technology .DC Chopper is used to cut the power supply voltage properly to
achieve the voltage change of the teminal load.
Product Name: integrated solid state hf induction welder
Application : Used for ERW tube mill welding of round pipe , square tube and rectangulare pipes .