| Specification |
Unit |
TIG-300 |
| Input voltage |
Volt |
AC415±15% |
| Phase |
No |
3 |
| Frequency |
Hz |
50/60 |
| Max input KVA@100% duty cycle |
KVA |
7.5 |
| Open circuit voltage |
Volts DC |
70 |
| Welding current range (TIG Mode) |
Amps DC |
5-300 |
| Welding current range (MMA Mode) |
Amps DC |
20-280 |
| Welding current @60% duty cycle |
Amps |
300 |
| Welding current @100% duty cycle |
Amps |
230 |
| Efficiency |
% |
85 |
| Degree of protection |
Class |
IP23S |
| Insulation |
Class |
H |
| Gas pre-flow time |
sec |
0-5 |
| Gas post-flow time |
sec |
1-20 |
| Current up/down slope time |
sec |
0-10 |
| Cooling |
Type |
Forced Air |
| Dimensions (LxWxH) |
Inch |
20x8x15 |
| Weight (approx) |
Kg |
12 |