MIG 400X Control Card

The MIG 400X Control Card is a high-performance electronic control PCB designed for MIG 400X welding machines. It acts as the brain of the machine, managing and coordinating critical welding functions such as wire feed control, voltage regulation, current stability, and overall welding performance. Built with high-quality components, this card ensures smooth arc characteristics, consistent output, and reliable machine operation even in heavy-duty industrial environments.

Key Features

• Precise Control System – Ensures stable welding current and voltage output

• Smooth Arc Performance – Reduces spatter and improves weld quality

• Multiple Connector Support – Easy integration with MIG 400X wiring harness

• High-Quality Electronic Components – Long service life and durability

• Stable & Reliable Operation – Designed for continuous industrial use

• Direct Replacement Card – Perfect fit for MIG 400X welding machines

• Efficient Signal Processing – Accurate response to load and arc changes