The Toshon ARC 630 IJ IGBT Module Inverter Welding Machine is a powerful 630A MMA (ARC) welding machine engineered for the most demanding industrial welding applications. Built with advanced IGBT Module inverter technology, it delivers outstanding arc stability, high efficiency, and reliable performance for continuous heavy-duty operation.

Designed to operate on a 415V three-phase power supply, the ARC 630 IJ offers an adjustable output current range of 50–630A, making it ideal for heavy structural fabrication, shipbuilding, pressure vessel manufacturing, power plants, and large-scale industrial projects. Its robust construction, industrial-grade cooling system, and advanced protection features ensure maximum productivity and long service life.

Key Features

• Advanced IGBT Module Inverter Technology
• 630A Three Phase ARC (MMA) Welding Machine
• AC 415V ±15% Input Voltage
• Adjustable Output Current: 50–630A
• 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
• Shipbuilding & Ship Repair
• Pressure Vessel Manufacturing
• Power Plants
• Industrial Manufacturing
• Heavy Engineering
• Mining & Infrastructure Projects
• General Heavy Metal Fabrication

Why Choose Toshon ARC 630 IJ?

The Toshon ARC 630 IJ is designed for industries requiring maximum welding power and dependable performance. With advanced IGBT Module technology, excellent arc stability, and a robust industrial design, it delivers consistent welding quality for demanding fabrication and heavy engineering applications.