The control box is a manual control panel designed for the Omega Yard 300 welder, offering simple and intuitive operation. Thanks to the use of inverter technology, it provides smooth adjustment of welding parameters, maintaining functionality similar to step-regulated machines.

The Basic MK3 panel allows:

• MMA welding
• Polarity reversal
• 2T/4T mode selection

It is ideal for welders who prefer direct control over the welding process, without unnecessary complications.