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AC
/ DC Attachments
H.F.Unit: Gas flow control
through Solenoid value for economy in consumption of costly Argon gas.
Automatic H.F. Cut off after arc ignition during D.C. Tig Welding. Water
circulatory unit fitted for water cooled torches.
D.C.
Supressor Unit: Specially designed bank of capacitors to
supress the D.C. component while A.C. Tig Welding of Aluminium for
better stability of arc.
AC / DC TIG
(Argon)
| Model |
H.F.Unit |
Supressor Unit |
| Input Supply |
220 VAC |
A.C.Power Source with OCV-85-90 V For Aluminium
Welding |
| Phase |
Single |
- |
| Frequency |
50 HZ |
| Weight (KG) |
21 |
| Cooling |
Air/Water |
Technical Specification
| S.No. |
- |
400 Amps |
600 Amps |
| 1 |
Supply Voltage |
380-440 VAC |
380-440 VAC |
| 2 |
Phase |
2 |
2 |
| 3 |
Frequency |
50 HZ. |
50 HZ. |
| 4 |
Cooling |
Forced Air |
Forced Air |
| 5 |
Insulation Class |
'H' |
'H' |
| 6 |
Max. Welding Current @60%Duty Cycle |
400 Amps |
600 Amps |
| 7 |
Max. Welding Current @100% Duty Cycle |
310 Amps |
450 Amps |
| 8 |
Open Circuit Voltage |
80-90 VDC |
80-95 VDC |
| 9 |
Current Control |
Stepless |
Stepless |
| 10. |
Max. Elect. Size(Recomm.) |
4.0mm |
4.0mm / 6.3 mm |
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