The Dynasty 280 DX with CV from Miller Electric is a multiprocess welder capable of AC/DC TIG, MIG and stick welding. This unit weighs 55 lbs and is suitable for jobsite applications including shipbuilding, construction, precision fabrication, heavy fabrication, pipe and tube fabrication and maintenance and repair. Welding operators can TIG weld 0.012" to 3/8" aluminum and 0.004" to 3/8" steel. This welder delivers up to 280 amps for welding and includes Auto-Line technology, which is designed to allow for any input voltage hookup from 208 to 575 volts with no manual linking.