INARC 401 IH Inverter Based MMA Welding Machine Warpp

INARC 401 IH is IGBT arc welding power source. This employs IGBT module in full bridge topology. These machines are widely used for manual metal arc welding with acid, basic electrodes.


  • IGBT Module with full bridge topology
  • Easy arc striking & stable arc
  • Digital display of current & voltage with a selector switch
  • Digital Display of Voltage
  • High power factor
  • High switching frequency, hence low volume &weight
  • Adjustable arc force
  • Can be used with extended welding cable.
  • Standard Remote facility is available.

Basic Outfits

  • Power Source with wheels

Optional Accessories

  • Wire Remote Controller.

Categories: WARPP PRODUCTS, Welding Equipment



Parameters Specification
Model INARC-401 IH
Input Supply 380~440 v 3 phase 50 hz supply
Efficiency at full load(%) 89
Power Factor 0.95
Input Capacity(KVA) 18.4
Open circuit Voltage 75-85 Volts
Welding current range(A) 20~400
Rated Duty Cycle 60%
Dimension(mm))L*W*H 520*290*570
Weight(Kg) 26
Ambient Temperature) 40° C