Technical   Parameters 

Alpha TIG 400P

Rated Input   Voltage (V)

AC380V

Power   Frequency(Hz)

50/60

Rated Input Current（A）

29

Rated Input   Power(KVA)

19.1

No-load   Voltage(V)

76

Rated Duty Cycle%(40℃)

TIG:30%             MMA:30%

Welding Current（A

TIG:10～400           MMA:10～300

Pulse Frequency(Hz）

0.2～500

Arc start   Current(MMA)(A)

0～300

Arc Force   Current(MMA)(A)

0～300

Protection   Grade

IP21S

Dimension(mm)

500*260*390

Net Weight（kg）

18