We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Welding power source.
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Welding power source - Company Ranking(5 companyies in total)

Last Updated: Aggregation Period:Jul 16, 2025〜Aug 12, 2025
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Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
- Welding method: TIG-DC with filler wire or non-filler - Input voltage (auto-range): Single phase 100V/115V/200V/230V ±10% - 50/60Hz - Open circuit voltage: 100V - Insulation class: H - Protection class: IP23 (when touch panel is closed) - Welding current range: Standard mode (1A increments) 170A range: 3–170A (200V/230V), 3–130A (100V/115V) High precision mode (1/10A increments) 50A range: 3–50A (100/230V) - Dimensions (LxWxH): 630x320x500mm - Body weight: 32kg *For more details, please download the catalog or contact us. For more details, please request the materials or view the PDF data from the download.
【Specifications (Excerpt)】 ■ Welding Specification: TIG-DC, Constant or Pulse Welding ■ Input Voltage (Art Range): Single Phase 115/230V±10%, 50/60Hz ■ Open Circuit Voltage: <113V ■ Insulation Class: H ■ Protection Class: IP 21 ■ Welding Current: 3-140A (230V) / 3-100A (115V) ■ Cooling of Welding Power Source: Forced Air Cooling *For more details, please refer to the PDF document or feel free to contact us. For more details, please refer to the PDF document or feel free to contact us.
◆◇◆Features◆◇◆ ◆Automatic welding power supply utilizing the latest electronics ◆Help function to optimize welding procedures ◆Welding data available in real-time ◆Compact, high-precision inverter power supply with built-in welding head/torch cooling system *For more details, please download the catalog or contact us. For details, please contact us.
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  1. Featured Products
    Polysoude Pipe Automatic Welding Power Source "P4"Polysoude Pipe Automatic Welding Power Source "P4"
    overview
    - Welding method: TIG-DC with filler wire or non-filler - Input voltage (auto-range): Single phase 100V/115V/200V/230V ±10% - 50/60Hz - Open circuit voltage: 100V - Insulation class: H - Protection class: IP23 (when touch panel is closed) - Welding current range: Standard mode (1A increments) 170A range: 3–170A (200V/230V), 3–130A (100V/115V) High precision mode (1/10A increments) 50A range: 3–50A (100/230V) - Dimensions (LxWxH): 630x320x500mm - Body weight: 32kg *For more details, please download the catalog or contact us.
    Application/Performance example
    For more details, please request the materials or view the PDF data from the download.
    Automatic Welding Power Supply 'P3-UHP'Automatic Welding Power Supply 'P3-UHP'
    overview
    【Specifications (Excerpt)】 ■ Welding Specification: TIG-DC, Constant or Pulse Welding ■ Input Voltage (Art Range): Single Phase 115/230V±10%, 50/60Hz ■ Open Circuit Voltage: <113V ■ Insulation Class: H ■ Protection Class: IP 21 ■ Welding Current: 3-140A (230V) / 3-100A (115V) ■ Cooling of Welding Power Source: Forced Air Cooling *For more details, please refer to the PDF document or feel free to contact us.
    Application/Performance example
    For more details, please refer to the PDF document or feel free to contact us.
    Orbital Pipe Automatic Welding Power Source P6Orbital Pipe Automatic Welding Power Source P6
    overview
    ◆◇◆Features◆◇◆ ◆Automatic welding power supply utilizing the latest electronics ◆Help function to optimize welding procedures ◆Welding data available in real-time ◆Compact, high-precision inverter power supply with built-in welding head/torch cooling system *For more details, please download the catalog or contact us.
    Application/Performance example
    For details, please contact us.