The Toshon ARC 400 IJ IGBT Module Inverter Welding Machine is a premium MMA (ARC) welding machine engineered for heavy-duty industrial fabrication, structural steel welding, manufacturing, and construction applications. Equipped with advanced IGBT Module inverter technology, it delivers superior arc stability, high energy efficiency, and reliable welding performance for continuous operation.

Operating on a 415V three-phase power supply, the ARC 400 IJ provides an adjustable output current range of 30–400A, making it suitable for welding heavy steel sections with electrodes up to 5.0 mm. Its robust industrial construction, easy-to-use controls, and advanced protection features ensure maximum productivity and long service life.

Key Features

• Advanced IGBT Module Inverter Technology
• 400A Three Phase ARC (MMA) Welding Machine
• AC 415V ±15% Input Voltage
• Adjustable Output Current: 30–400A
• Stable & Smooth Arc Performance
• High Energy Efficiency
• Excellent Arc Starting
• Over Voltage Protection
• Over Current Protection
• Over Heat Protection
• Heavy-Duty Industrial Construction
• Designed for Continuous Professional Operation

Technical Specifications

Standard Accessories

• Electrode Holder with Cable
• Earth Clamp with Cable

Applications

• Heavy Steel Fabrication
• Structural Steel Welding
• Industrial Manufacturing
• Construction & Infrastructure Projects
• Engineering Workshops
• Plant Maintenance
• Heavy Equipment Repair
• Shipbuilding
• General Industrial Metal Fabrication

Why Choose Toshon ARC 400 IJ?

The Toshon ARC 400 IJ is designed for professionals who demand powerful output, precision, and reliability. Its advanced IGBT Module technology provides stable arc performance, reduced power consumption, and excellent welding quality, making it the ideal solution for heavy-duty industrial welding applications.