
Kobewel S400i Inverter Welding Machine 400A
The Kobewel S400i Inverter Welding Machine 400A is designed for inverter welding, arc welding, stick welding, and TIG-ready welding applications for fabrication, repair, maintenance, construction, and workshop use.
- Brand
- Kobewel
- Category
- Welding Supplies
- Subcategory
- Welding Machines
- Sold per
- pc
- Pricing
- Request a quote (RFQ)
- Delivery
- Nationwide, same-day quote
Product details
With a rated output current of 400A, this welding machine is suitable for users who need dependable welding output for heavier metalworking tasks. The Kobewel S400i supports 220V / 440V power supply and features 100% rated duty cycle, protection grade IP23, and insulation grade F. It supports 1.
0mm tungsten, making it suitable for welders, fabricators, repair technicians, contractors, and maintenance users. Key Benefits • 400A inverter welding machine suitable for compatible arc and stick welding applications. • Supports electrode welding and TIG-ready applications using compatible tungsten setup.
• Includes standard welding accessories for practical jobsite and workshop use. Ideal Applications • Metal fabrication, repair work, maintenance, construction, and workshop welding. • Arc welding, stick welding, and TIG-ready welding applications using compatible accessories.
• Suitable for welders, fabricators, contractors, technicians, and maintenance teams. Technical Specifications Brand Kobewel Model S400i Product Type Inverter Welding Machine Power Supply 220V / 440V Phase / Frequency 3 Phase / 50–60Hz Rated Input Power 18.2 / 18.
2kVA Rated Output Voltage 200 / 44V = 21.6–36V Rated Output Current 400A Rated Duty Cycle 100% Efficiency 0.85 Power Factor 0.
93 Insulation Grade F Protection Grade IP23 Electrode Size 1.6–6.0mm Electrode Material Thickness 1–18mm Tungsten Size 1.
6–4.0mm Tungsten Material Thickness 1–10mm Dimension 60 x 36 x 48cm Weight 38.5kg Use Inverter welding, arc welding, stick welding, TIG-ready welding, metal fabrication, repair, maintenance, construction welding, and workshop welding applications What’s Included • 1 pc 10F-KDH Kobewel Welding Helmet, black, DIN 11 • 1 pc KEH-500A Kobewel Electrode Holder 500A • 1 pc KGC-500 Dutch Style Ground Clamp • 1 pc TL-60-10 Terminal Lug #60-10 • 4 meters KWC-D70CM Kobewel Copper Welding Cable 70mm² Double PVC 2/0 Learn more about our Warranty Policy or contact us for professional assistance.





