... Tech,stable current output 3.Stable,lightweight,energy-saving 4.CCC&CE plasma inverter cutting Technical Characteristics1.Easy to operation,cutting ... is controlled by advanced IGBT Tech,output current is stable3.Control circuit:the use of high-power IGBT inverter switching ... pressure6.As the plasma temperature is very high,you can cut carbon steel,high-speed steel,tool steel,alloy steel,stainess ...