... ,110v/220v/230v/240v,50-60hz portable arc welding machine,1 phrase,110v/220v/230v/240v ... ,50-60hz,lift arc, Summary ARC200 Ultra Portable ... This machine can also operate on either 110v or 220v input power and is a very portable, ... Repair, Dairy Industry, Construction, Ferrous Welding Industry, Portable Requirement, Boat service/repair, HVAC, Light Manufacturing, ...