The 100KVA Medium Frequency Spot Welding Machine features advanced MFDC inverter technology, delivering stable DC welding current, high energy efficiency, and excellent control precision. Its compact and ergonomic design makes it ideal for bench-top operations and production environments where space is limited. With precise current regulation and fast response, this unit provides consistent and high-quality welds across a wide range of materials, including carbon steel, stainless steel, and aluminum alloys. The machine’s smooth DC output reduces thermal distortion and improves weld consistency, while built-in protection mechanisms ensure safe and reliable performance for industrial production and light manufacturing applications.