INTIG 350 AC/DC AND INTIG 501 AC/DC
INTIG-AC/DC Series machines are microprocesser controlled fully digital IGBT inverter based arc welding power source with soft switching technology. They are widely used for DC TIG, DC PULSE TIG / AC Square wave TIG and AC Square Wave Pulse TIG welding in various metals including Al. and Mg alloy.
Features :
- Advanced Soft Switching technology, hence more reliability.
- Micro controller based technology for precise setting of welding parameters.
- Under voltage, Over Voltage, Phase absence and over heat protection.
- Digital preset of all welding parameters.
- Memory channels to store parameters.
- High efficiency, Better power factor.
- Light Weight but high duty cycle.
- Built in High Frequency.
- Gas Check Facility.
- 2/4 Step function.
Specifications :
| Model No | INTIG 350 AC/DC | INTIG 501 AC/DC |
|---|---|---|
| Peak/Base Current(A) | DC 10 - 255 AC 20 - 350 | DC 10 - 255 AC 20 - 350 |
| Input Power(KVA) | 11 | 19.5 |
| Open Circuit Voltage (V) | 70 - 80 | 70 - 80 |
| Max Welding Current(MMA) | MMA 255 TIG 350 | MMA 400 TIG 500 |
| Diamensions(L X W X H mm) | 690 X 340 X 770 | 730 X 900 X 400 |
| Weight (KG) | 52 | 70 |
| Input Supply | 380 ~ 440 V 3 Phase 50 Hz Supply | |
| Duty Cycle | 60% (400 C & 10 Min) | |
| Efficiency (%) | 85 | |
| Gas Pre Flow (Sec) | 0 - 5 | |
| Post Gas Flow (Sec) | 0 - 20 | |
| Up Slope Time (Sec) | 0.1 - 10 | |
| Down Slope Time (Sec) | 0.1 - 15 | |
| Pulse Frequency (Hz) | 0.2 - 99.9 | |
| Pulse Duty Cycle (%) | 10 - 99 | |
| AC Welding Frequency (Hz) | 20 - 200 | |
| Power Factor | 0.9 | |
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