The ARC201 ST PFC is an industrial single-phase IGBT inverter designed for the most demanding welding applications. This unit offers both SMAW as well as LIFT GTAW. Arc controls include Hot-start and arc-force.
This machine also offers VRD, over current protection and is generator compatible. The Power factor correction technology (PFC) allows the unit to operate on a wider range of input voltages from 96V-285V 50/60Hz to cater for improper voltage fluctuations. This also results in a lower input current of only 28 amps for use on smaller generators.