Input Voltage: 230V~ 50/60Hz No-load Voltage: 48V Current range: 80-250A Rated Duty Cycle: 10%@250A 60%@100A Input Capacity: 10,000W Class of Insulation: H Applied Welding Rod: 2.5-5.0mm Fuse: 25A Weight: 25kg External Dimension: 48*27.5*32.5cm