The METAPOD ARC 400 Welding Machine Diode PCB Board is a professional-grade power circuit module designed for high-performance welding applications. This ready-to-use power board features four precisely mounted diodes, engineered to deliver stable and reliable power distribution for your welding operations. The robust green PCB construction provides excellent durability and heat dissipation, while the strategic placement of components ensures optimal electrical flow. The board comes equipped with high-quality SPP diodes (NEX1685 series) mounted on both sides, complete with proper heat sinks for enhanced thermal management. The blue securing clips on each end offer easy installation and maintenance access. This power module is an essential component for maintaining consistent welding performance in the ARC 400 machine, making it ideal for both industrial and commercial welding applications. Each board undergoes thorough quality inspection to ensure reliable operation under demanding welding conditions. The METAPOD ARC 400 Diode PCB is a high-quality power control board designed specifically for ARC 400 welding machines. Equipped with 4 heavy-duty diodes and high-power soldering, this ready-to-install PCB ensures efficient power rectification, durability, and stable output performance under heavy-duty industrial welding conditions. Perfect for repairing, replacing, or assembling inverter welding machines, this PCB saves time and effort with pre-mounted components. Each board is quality-checked and tested for current flow, heat resistance, and load balance.