Product Name: 200kw Solid State High Frequency Welder Model NO.: QGT-1-200 Control: Semi-Automatic Cooling Way: Water Cooling Condition: New DC Power Unit: 1150*950*2250mm Inverter Unit: 2630*1230*1420mm Central Control Unit: 1050*1000*1350mm Weight: 6170kgs/Set Usage: Pipe Welding Power: 230V,200kw Warranty: 1 Year After-Sale Service: Field Installation,online Support Trademark: ZSHC Transport Package: Plywood Packaging Specification: 60kw-800kw Origin: China Product Description 200KW SOLID STATE HIGH FREQUENCY WELDER1.Brief introduction of the QGT-1 Solid State HF Welder QGT-1 series solid state H.F welder is specially designed for straight seam welding.It adopts high power componentsof US IR IRFP460 MOSFET and Germany IXYS Company DSEI60-06A rapid recovery diode.The high power capacitor C and inductor coil L compose current-mode parallel upper-voltage resonance circuit, which doesn't need output transformer. Thus, it not only improves the efficiency, but also increases the reliabilityof the welder. The solid state H.F welder has such distinct features as energy-saving, effective welding, simple structure,easy maintenance, low failure rate, low maintenancecost etc.2.Performance introduction2.1DC Power Unit2.2 InverterUnit2.3Central Control Unit2.4 Water-water Heat Exchange Unit2.5 Rectifier isolation transformer3.Factory Show: