MMA stick electrode welding machine in alternating current - (AC) Step less regulation of welding current - With thermostatic protection. Use with a wide range of electrodes: rutile - Complete with MMA welding accessories Input voltage / 1 Phx 230/400 Fuse / 16 Amp Installation power / 2-6 KW Open circuit volt / 43.5-49 Volt Current range / 30-200 A Electrode size / 1.6-5.0 Dimensions / 440x260x310 Weight / 21 KG