KobewelModel S350i

Kobewel S350i Inverter Welding Machine 350A

Power Supply: 220V Phase /
Frequency: 3 Phase / 50–60Hz
Rated Input Power: 15kVA
Rated Output Voltage: 34V
Rated Output Current: 350A

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Other sizes and models

S160i 160A S200i 200A S250i 250AS350i 350AS400i 400A

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Specifications

Brand	Kobewel
Model	S350i
Product Type Inverter	Welding Machine
Power Supply	220V Phase /
Frequency	3 Phase / 50–60Hz
Rated Input Power	15kVA
Rated Output Voltage	34V
Rated Output Current	350A
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

Description

The Kobewel S350i Inverter Welding Machine 350A is designed for inverter welding, arc welding, stick welding, and TIG-ready welding applications for fabrication, repair, maintenance, construction, and workshop use. With a rated output current of 350A, this welding machine is suitable for users who need dependable welding output for heavier metalworking tasks. The Kobewel S350i operates on 220V three-phase power and features 100% rated duty cycle, protection grade IP23, and insulation grade F. It supports 1.6mm to 6.0mm electrodes and 1.6mm to 4.0mm tungsten, making it suitable for welders, fabricators, repair technicians, contractors, and maintenance users.

Key Benefits

350A 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.