■DSP all-digital control, with 30 saving channels
■Automatic protection from over-current, over/under-voltage, over-heat, phase lacking
■With fast forward key on the front panel
■Suport MMA, MIG/MAG and Hi-speed MIG/MAG welding
■Stable pulse welding can be realized with 50A current and Φ1.2mm wire
■Very suitable for mid/thick plate pulse welding with Φ1.6mm wire