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

Net Weight（kg）

12.5