... Multi-function Feature:1, INVERTER TECHNOLOGY2, INPUT VOLTAGE: 1X230V,50/60HZ3, PLASMA CUTTING:1), INPUT CURRENT: 30A2), RATED OUTPUT CURRENT:40A, DUTY ... : HF IGNITION6), CUTTING MODE: CONTACTING-CUT7), AIR PRESSURE REQUIRED:0.2-0.4MPA8), MAX. CUTTING THICKNESS: 12MM( MILD STEEL)9), AFTER ... , DC TIG:1). WELDING CURRENT RANGE: 10-160A2). RATED OUTPUT CURRENT; 160A, DUTY CYCLE:35%3). TIG ARC STARTING MODE ...