Anti-loss, output current can reach to the most powerful.
Electric consumption will be 50% lower if compared to the general AC welder, so it saves more than half of the electricity.
Welding path is more stable and artistic
Application:Stainless steel water reserve tank Solar energ or electric.
Job diameter: min diameter φ250m/m, Length 1250m /m
Option: Horizontal welder base.
◎This roll welder has an optional with DC power.