AC DC Pulse TIG Welding Machines

AC DC Pulse TIG Welding Machines
TIG Welding Machine Features
Advanced double inverter technology.
Three phase power supply, light weight.
HF ARC start for TIG, ARC force for MMA, 2t/4t and pulse control function for
TIG
AC/DC and pulse TIG suitable for steel, stainless steel, aluminum.
Digital display, current preset adjusting, can be with foot controller.
TIG Welding Machines Specifications
Technical Parameters  Alpha AC/DC TIG   160
Rated Input Voltage (V) AC220V
Power Frequency(Hz) 50/60
Rated Input Current（A） 25.1(AC   TIG), 20.0(DC TIG), 30.0(MMA)
Rated Input Power(KVA) 5.5(AC   TIG), 4.4(DC   TIG), 6.6(MMA)
No-load Voltage(V)  60
AC Frequency(Hz)  50～100
Welding Current（A）  15～160(AC TIG) , 10～160(DC TIG), 10～160(MMA)  
Rated Duty Cycle%(40℃)  25(AC   TIG), 20(DC   TIG), 20(MMA)  
Efficiency(Rated Conditions)  ≧0.85 
Insulation Class F 
Protection Grade  IP2１S 
(mm)Dimension(mm)  465x200x335

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