The 100KVA AC spot welding machine delivers powerful output for medium to heavy-gauge materials and high-strength welding tasks. Featuring an industrial-frequency transformer and efficient cooling system, it maintains stable heat input and current control for strong, durable welds with excellent pull strength. Adjustable welding current, voltage, and electrode force allow process customization for different materials and thicknesses, enhancing both quality and productivity. Ideal for automotive components, heavy machinery sheet metal, and electrical structural parts, this machine offers robust performance in demanding industrial environments. Its compact, service-friendly design also supports integration with automated production lines for high-volume manufacturing.