- 1000 A at 44 V, 100% Duty Cycle
- Digital Process Control Technology
- Highly Reliable Thyristor Power Regulation
- Processes: Submerged Arc (SAW), Electroslag (ESW)
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 increases deposition rate, resulting in shorter welding cycles for very thick weldments without compromising quality.