• Modular AC/DC TIG inverter welding machine, gas-or water-cooled
  Comfort 2.0 control, simple operation with click wheel
  TIG welding
• Features characteristics for EWM activArc and EWM spotArc at no extra charge
• TIG welding with reproducible, electronic HF start
• TIG lift arc welding without HF
• Special AC welding procedure to join markedly different aluminium plates together, e.g. welding 1-mm-sheet to a 10-mm-plate
• Adjustable AC waveform, sine, trapezoidal, square current
• Adjustable AC frequency between 30 Hz and 300 Hz
• Adjustable AC balance, Pulse balance
• Automatic AC frequency
• TIG automated pulsing with automatic specification of required pulse parameters
• Metallurgical average value pulses (DC)
• Pulsed TIG welding in Hz and kHz range up to 15 kHz
• 8 programmed JOBs (welding tasks)
• Non-latched/latched operation
• Reduced secondary current accessible using torch trigger
• Spot welding/tacking function (spotArc / Spotmatic)
• Spotmatic and spotArc with direct access
• Adjustable up-slopes/down-slopes
• Spotmatic – halves time required for tacking
• Adjustable gas pre-flows/post-flows
• MMA welding
• MMA automated pulsing with automatic specification of required pulse parameters
• AC electrode welding
• Ideal for root welding
• Antistick function
• Safe, reliable vertical-up and vertical-down welding
• Adjustable hot start current and hot start time
• Adjustable Arcforce

Highlights:

• Safe ignition also for long hose packages
• Excellent torch cooling, resulting in cost savings on consumables due to high-performance centrifugal pump and 4-litre water tank (cool 41 U31 cooling unit)
• Energy-saving thanks to high efficiency and standby function
• High mains voltage tolerances and therefore fully generator-compatible