Circuit Board for Welder
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In addition to welding machines, SONSCN also provides various types of circuit boards for welding equipment. The circuit board is a key component of a welder, and plays a vital role in the performance and reliability of the welding machines.
Circuit Board for 220V MMA Welder
Circuit Board for 220V MMA Welder
  • IGBT inverter technology and MCU intelligent control: make this ZX7-140S circuit board compact, lightweight, and of stable performance and high consistency.
  • Ideal for the assembly and repair of MMA welder.
  • Easy to strike arc
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Circuit Board for 110/220V MMA welder
Circuit Board for 110/220V MMA welder
  • Advance IGBT inverter technology and MCU control: offers compact size, light weight, stable performance.
  • Dual-voltage input: it can be connected to 110V/220V without other tools
  • Wide input voltage range: single-phase100-260V, 50/60HZ
  • Easy to strike arc
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Are you struggling to identify the right welding machine for your applications? Send us an email or give us a call, our engineers are happy to help.

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