The Spartan THD-500 is a robust 500A three-phase AC arc welding machine designed for heavy-duty welding applications where high output, durability and reliable performance are essential.
With a rated welding current of 500A and 415V three-phase power supply, it is built for demanding fabrication, structural steelwork, construction and workshop applications. The machine is designed to deliver a stable arc, deep penetration and reliable performance under heavy workloads.