Parallel IGBT Integrated Solid State High Frequency Welding machine
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100KW Small metal steel tube production line for All in one cabinet igbt hf welder
Using three-phase full-wave rectification + IGBT inverter power regulation technology, the ripple factor is less than 0.55, and the high-frequency transformer is used to replace the step-down transformer to reduce copper loss and tape loss, and the inverter efficiency is high.
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200KW Stainless Steel tube mill Impeder for High Frequency Induction Welding Device
Low ripple coefficient to meet the constant power output, which can be used for welding high-end automotive tubes, aluminum headers, copper tubes, and various series of stainless steel tubes
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300KW Parallel circuit IGBT Integrated Solid State H.F. Welder
①Low voltage and high current working mode
②Two-stage LC filter, the output current is more stable.
③MOSFET is used as the inverter element. -
Steel Welded Tube Mill Equipment Ornamental Iron Pipes Machinery 400KW induction heating steel welder
Diode all wave rectifying add IGBT chopping to replace SCR rectifying, to improving the power factor.Save 15%~25% of electric power.
The inverter part consists of MOSFET single-phase invert bridges connected in Parallel.
