TIG315P AC/DC-E202

  • Automatic parameter saving.
  • AC TIG for aluminium and magnesium welding.
  • Digital control, MCU technology, multi-function for precision welding.
  • Real time display of welding current.
  • Excellent performance with Pulse TIG, especially for thin material welding.
  • Good arc stiffness and concentrated heat.
  • Stable arc without spatter, good shaping and less deformation.
  • Suitable for welding materials such as steel, stainless steel, titanium, copper, nickel and their alloys.
  • Applicable in vessel, bike, decoration, outdoor advertising, etc.


  • HF
  • MMA
  • AC TIG
  • AC Pulse TIG
  • DC Pulse TIG
  • Built-in hot start
  • Automatic saving of parameters
  • O.H. & O.C. indicator
  • Digital display meter
  • 2T/4T/Spot


  • Anti-stick
  • VRD
  • Pedal remote control
Technical Parameters
TIG315P AC/DC E202
Input power source1~AC380V±15% 50/60Hz
Rated input current (A)19.5@TIG 21.0@MMA
Rated input power capacity (KVA)9.0@TIG 10.0@MMA
TIG output current range (A)6-315
MMA output current range (A)10-270
Pre-flow time (S)0.5-10
Post-flow time (S)0.5-15
Up/Down slope (S)0-15
AC balance (%)20-60
Arc startingHF/ non HF
AC frequency0-80
Pulse frequency AC (Hz)0.5-20
Pulse frequency DC (Hz)0.5-200
No-load voltage (V)65
Rated duty cycle (%) @40℃TIG: 315@30% MMA: 270@30%
Efficiency (%)80
Power factor (cosφ)0.7
Protection classIP21S
Dimensions (mm)566×233.5×405
Weight (kg)25.5