MIG 400 – 8 IGBT Blank Card (COM70)
Product Description
The MIG 400 8 IGBT Blank Card is a high-performance power control PCB designed for MIG 400 welding machines. This blank card supports 8 IGBT modules, providing stable power switching, efficient current control, and reliable operation under heavy-duty welding conditions. Built with quality PCB material and robust circuit layout, it is ideal for repairing, refurbishing, or assembling MIG 400 inverter welding machines.
Key Features
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Supports 8 IGBT Modules – Ensures high current handling and stable power output
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Designed for MIG 400 Welding Machines – Perfect compatibility with MIG 400 inverter models
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High-Quality PCB – Durable board with excellent heat and load resistance
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Efficient Power Switching – Improves welding performance and arc stability
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Blank Card Design – Suitable for custom IGBT installation and repairs
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Industrial Grade Components Layout – Long service life under continuous operation
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Easy Integration – Hassle-free mounting and connection in welding machines


















