Features and Benefits
- Can remotely control current
- TIG: can select HF and scratching arc starting methods, have short welding, long welding, spot welding and repeat welding
- All parameters can be precisely adjusted in real time
- MMA: adjustable arc current, arc force current, easy arc starting
- Synchronous mutual arc feature (A type)
- Smart fan feature greatly expands working life of the fan and reduces fault rate
- Widely used for nuclear power installation, pipe installation, shipbuilding, high pressure container, etc.
- Suitable for stainless steel, carbon steel, copper, titanium welding
Standard Equipment
- 1 Power source
- 1 Connected primary cable L=3m
- 1 Welding cable L=3m
- 1 Ground cable L=3m
- 1 TIG torch
Specifications
| ATIG315PAC | ATIG500PAC | ATIG500PAC-A | ATIG630PAC | ATIG630PAC-A | ||
| Rated input voltage/ frequency (Hz) |
3 phase, 380V±10%, 50/ 60Hz |
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| Rated input capacity (KVA) | 13.6 | 25.4 | 25.4 | 34.8 | 34.8 | |
| Rated input current (A) | 20.7 | 38.7 | 38.7 | 52.9 | 52.9 | |
| Duty cycle (40°C) | 60%@315A | 60%@500A | 60%@500A | 60%@630A | 60%@630A | |
| OCV (V) (MMA/TIG) | Around 45 /79 | Around 45 /77 | Around 45 /77 | Around 43 /79 | Around 43 /79 | |
| MMA | Output current range (A) | 5-315 | 20-500 | 20-500 | 20-630 | 20-630 |
| Arc force (A) | 10-200 | 10-200 | 10-200 | 10-200 | 10-200 | |
| TIG | Pre-gas/post gas (s) |
0.1-15/0.1-60 |
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| Initial/final current (A) | 10-160/5-315 | 20-160/20-500 | 20-160/20-500 | 20-160/20-630 | 20-160/20-630 | |
| Up-slope/down-slope (s) | 0.1-10/0.1-15 | 0.1-10/0.1-15 | 0.1-10/0.1-15 | 0.1-10/0.1-15 | 0.1-10/0.1-15 | |
| Peak current (A) | 5-315 | 20-500 | 20-500 | 20-630 | 20-630 | |
| Pulse frequency (Hz) |
0.2-20 |
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| Pulse duty cycle |
1%-100% |
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| AC frequency (Hz) |
20-100 |
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| AC balance |
-40%±40% |
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| Protection class |
IP23 |
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| Dimension (mm) | 655*324*546 | 665*353*778 | 665*353*778 | 690*385*825 | 690*385*825 | |
| Weight (kg/lb) | 50/110.3 | 77/170 | 77/170 | 90/198.6 | 90/198.6 | |
