MODEL MMA-160 Input Voltage 1PH 230V Frequency 50/ 60Hz Rated Input Capacity 5.3KVA Power Factor cosÆ 0.93 Max No-load Voltage 60V Current Range 20-160A Rated Duty Cycle 0.6 Usable Electrode 2.5-4.0mm Insulation Class H Protection Degree IP21S Dimension 44× 26.5× 27.5CM Weight 7.2KG