The Lincoln Electric Square Wave TIG 275 is a highly regarded TIG welder designed specifically for both professional and enthusiast welders. This machine has made a significant impact in the welding industry since its introduction due to its versatility and high performance. It caters to a wide range of applications, including automotive, metal fabrication, and arts and crafts. The Square Wave TIG 275 is suitable for welding materials such as aluminum, stainless steel, and mild steel, making it an excellent choice for diverse welding needs. One of the standout features of this welder is its square wave technology which provides a smoother arc for better heat control. This allows users to achieve precise welds with minimal spatter, enhancing product quality. Additionally, the welder includes an easy-to-read digital display, providing users with access to real-time information about their welding conditions. The Lincoln Electric brand has built a reputation for quality and innovation, which shines through in the Square Wave TIG 275, establishing it as a preferred choice among professionals looking for reliability and efficiency in their welding tasks.

Input Voltage: 230V Output Range: 5-275 Amps Duty Cycle: 60% at 250 Amps Weight: 192 lbs Dimensions: 30.7 in x 19.3 in x 26.4 in AC Frequency: 20-250 Hz Pulse Frequency: 0.2-10 Hz Welding Thickness Capacity: Up to 1/2 inch Process: TIG (GTAW) and Stick (SMAW)