Inverter Welding Machine

The inverter welding machine is the result of the development of a conventional welding machine that uses a transformer or coil. In inverter welding machines, power is obtained through the switching process of a ferrite core transformer. The switching frequency is very high between 18-100khz so that the transformer size is small and produces large power.

KAIERDA Mesin Las MIG Inverter E-350

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KAIERDA Mesin Las MIG Inverter E-180/250U

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KAIERDA Mesin Las MMA Inverter ZX7-200N/250N

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KAIERDA Mesin Las MMA Inverter ZX7-315N/400N

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KAIERDA Mesin Las MMA AC/DC Transformer ZXE1-250/315/400/500

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KAIERDA Mesin Las MIG Inverter KE-350

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KAIERDA Mesin Las MIG Transformer MIG-300/350

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GREATEC Mesin Las MIG/MMA Inverter MIG-200

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JASIC Mesin Las TIG Inverter AC/DC 200

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WMT Mesin Las TIG/MMA Inverter TIG-200P

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WMT Mesin Las AC/DC TIG/MMA Inverter ADC-200/315

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WMT Mesin Las TIG/MMA Inverter SUPERTIG-315P

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GREATEC Mesin Las TIG Inverter TIG-160S

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KAIERDA Mesin Las MMA AC Transformer BX3-315-2/400-2/500-2/630-2

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GREATEC Mesin Las MMA Inverter MMA-160/230/250

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GREATEC Mesin Las MMA Inverter MMA-315/400/500

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In an inverter welding machine, the AC voltage is rectified through the diode bridge. Then the DC voltage is filtered by a capacitor filter circuit. The clean DC voltage is then divided to run the power supply control and part of it is used for switching the main transformer. The result of switching the main transformer in the form of an AC voltage is re-directed by a diode circuit so that the final voltage of this welding machine is a DC voltage.