Miller’s Subarc Series are three-phase, CC/CV DC power sources designed to provide a superior arc for the SAW welding process. Also available in square wave AC/DC powersources for thick structures, cladding overlays etc. [Sub Arc Series]

Easier setup and operation – The improved user interface of the Subarc Series makes setting up and operating the power source relatively simple. The operator is presented only with the necessary functions to set process and control output.
Greater control of deposition, penetration, and heat input. Miller SAW solutions are designed to deposit large amounts of filler material and achieve deep penetration on thick or large surface area weldments.
Multi-arc capable. AC welding output enables the Subarc AC/DC to be used in tandem arc welding systems with a DC lead arc and AC trailing arc, or with AC / AC arc combinations. Using multiple arcs further increases deposition rate, resulting in shorter welding cycles for very thick weldments without compromising quality
Part of a customized system. Miller power