IGBT Card 400Amp With 40n120 IGBT

A PCB with 40N120 IGBTs is a high-power switching module, commonly used in 400A industrial inverter-based welding machines, motor drives, and UPS systems. It features 1200V, 40A IGBTs designed for efficient power management, often including heat sinks for thermal management, ensuring stable, high-current operation and rapid switching.