The Flextec 350X is a versatile power source with advanced CrossLinc technology and PowerConnect for flexible input voltage options. This model supports multiple welding processes, including Stick, TIG, pulsed and CV MIG, as well as arc gouging. Unlike other models, the PowerConnect version can accommodate varying input voltages ranging from 200V to 600V, in both single and 3-phase configurations. This feature allows for easy transportation between different job sites without the worry of matching the input voltage. Additionally, the PowerConnect model automatically adjusts itself to the incoming voltage, eliminating the need for manual reconnections. With the inclusion of CrossLinc technology, this power source is compatible with all Lincoln CrossLinc accessories, making it a reliable and efficient tool for any welding project.