The Power Wave C300 portable, multi-process power source can be used for a variety of materials and applications, including aluminum, stainless steel and nickel. PowerConnect Technology allows users to automatically switch from 200 to 600 volts, 50 or 60 Hz and single- or three-phase welding with no manual reconnect. This technology provides a constant welding output with an input line voltage compensation range of up to +43% and down to -60% when used on 460 VAC input. The Tribrid Power Module offers 88% efficiency at 250 amps and a power factor of 0.97. Other features include high-speed iArc digital controls with Ethernet, standard Production Monitoring 2 software and Waveform Control Technology.