W1009300 - ESAB ET 220i AC/DC HF TIG/Stick Inverter Welder

High-Performance Multi-Voltage TIG/Stick Inverter

The ESAB ET 220i AC/DC HF (W1009300) defines what a modern, portable welding power source should be. Built for the serious welder who needs to tackle a diverse range of materials and thicknesses, this machine delivers professional-grade AC/DC TIG and Stick performance in a compact form factor. With a maximum output of 220 Amps on three-phase power, it provides ample power for heavy-duty applications while maintaining the finesse required for thin-gauge sheet metal work. The unit's digital control panel offers intuitive access to advanced parameters, including AC balance, frequency control, and pulse settings, giving you total command over the heat input and bead profile.

Designed for the real world, the ET 220i excels in environments where power availability varies. Its multi-voltage input capability (208-230/460V) and auto-sensing single/three-phase compatibility mean you can plug in virtually anywhere. The machine is also generator-friendly, requiring only 13 kW (16 kVA) for full operation, making it an excellent companion for field repair and maintenance trucks. The robust construction features a durable aluminum housing that withstands the bumps and bruises of daily transport, ensuring long-term reliability in tough industrial settings like shipyards, pipe construction sites, and automotive repair shops.

For aluminum welding, the ET 220i is a powerhouse. The AC wave balance control allows you to fine-tune the cleaning versus penetration ratio, essential for achieving X-ray quality welds on oxidized aluminum surfaces. The rapid pulse output capability helps control distortion on thin materials and improves travel speeds. In Stick mode, the machine provides a smooth, stable arc for electrodes such as E6010 and E7018, making it a truly versatile multi-process tool.

Efficiency is built into the design with features like the Tiptronic memory system, which stores frequently used settings for quick recall. This is particularly useful for shops that switch between different material types or joint configurations throughout the day. With automatic gas management to prevent waste and ensure proper shielding, and a high duty cycle of 40% at max amperage, the ESAB ET 220i is ready to work as hard as you do. It represents a perfect balance of power, portability, and intelligence for the modern welding professional.