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 / 230 -400 V / 1 Phase Fuse / 16 Amp. Installation power / 2-5 KW Open circuit volt / 45-48 Volt Current range / 40-160 A Electrode size / 1.6-4 Dimensions / 440x260x310 Weight / 18