Aristo power sources promote productivity and quality when welding tubes. Adaptable design of Aristo Model MechTig C2002i enables systems to be configured to precisely match application requirements. Able to deliver 180 A at 35% duty cycle or 110 A at 100%, it incorporates water cooler, controller, GUI, program library, and autogeneration of welding programs. Aristo MechTig Models 3000i/40000i suit higher current applications.