Medium Frequency Pneumatic DC Welding Machine for Manganin shunt / Electron beam SPECIFICATION Items Specification Display 5 Inches Blue Display Screen Rated Power 50KVA Input Voltage AC 380V, 50Hz Duty Cycle Rate 50% Maximum Short Circuit Current 15000A Inverter Frequency 1000Hz Welding Cycle Period 11 Welding Pulse Times 3 Current Slow Rise And Down Control Yes Stored Welding Models 101 Throat Depth 300mm Cylinder Size ¢100x100mm DESCRIPTION Medium frequency inverter DC