Features & Benefits

• Reliable Quality with small size and lightweight.
• Efficient and Energy Saving: because Inverter welder reduces wasted power by using less copper and steel.
• Step Less Adjustment for Welding Current and Voltage.
• Digital display for accurate parameter perset.
• Designed for demanding industrial environment.
• HF Arc-Starting, Stable Arc.
• Technical Parameter

Technical Parameter

  MODEL

  PRO TIG 400

 Input Power(V)

 3415

 Frequency(Hz)

 50-60

 Rated Input Capacity(KVA)

 18.7

 Rated Input Current(A)

 26

 OCV(V)

 65

 Rated Welding Voltage(V)

 26

 Welding Current(A)

 20400

 Base Current(A)

 20400

 Tig Welding Current(A)

 20400

 MMA Welding Current(A)

 25350

 Current Up,Down Time (S)

 010

 Pulse Frequency(Hz)

 0.5250

 Duty Ratio(%)

 0100

 Gas Pre-Flow(s)

 0.310

 Gas Post-Flow(s)

 0.525

 Rated Output(%)

 60

 Cool Type

 Fan Cooled

 Tig Arc

 HF

 Efficiency

 >85%

 Power Factor

 0.93

 Insulation Grade(Level)

 H

 IP

 IP21S

 Oversize(L*B*H)(mm)

 576*297*557

 Weight(kg)

 38