The HOLZMANN PISA235ACDC pulse inverter welding system with program storage function (AC-DC MMA) or (AC-DC TIG) and display can be used for almost all welding jobs, whether on stainless steel, alloyed or unalloyed steel, or even aluminum. Gas preflow time: 0-30 s Gas postflow time: 0-60 s Spot welding frequency: 0.1-10 s Spot welding time: 0-5 s MMA (electrode) welding Welding current range: 10-200 A AC frequency: 20-400 Hz Hot start time: 0-2 s TIG welding Welding current range: 2-235 A DC Welding current range: 3-235 A AC Current ramp time: 0-30 s Current rise time: 0-60 s DC pulse frequency: 0.1-999.9 Hz AC pulse frequency (square wave): 0.1-500 Hz AC pulse frequency (sine wave): 0.1-10 Hz Basic pulse ratio: 5-95% Basic pulse current: 3 - 95% TIG arc ignition: HF/Lift/Live Equipment: TIG welding torch, electrode holder, torch cap (short/long), gas nozzles, collet and collet housing, gas hose, earth cable, pressure regulator Technical data Installation dimensions in mm: 560 x 240 x
