IGBT Module Inverter MAX AC\DC TIG 500D.P
Features:
1. Adopt PWM control technology, provided with constant output current
2. IGBT inverter with high efficiency; good functional performance of adjustment, multi-functions machine, convenient for use.
3. Excellent high frequency arc ignition, up to nearly 100% success rate, improve work efficiency
1. Arc keeps stable when current is small, superb for welding thin plate
4. With pulse welding function; wide adjust range of pulse frequency
5. Adjustable Clean width and Clean scope to meet high technical requirements
6. Wide usage range,could weld almost all non-ferrous metal, specical design for welding Aluminum
7. Multifunction welding: AC TIG,AC pulse TIG,DC TIG,DC pulse TIG, MMA and Auto welding(easy operate at Auto welding ,only adjust welding current , preset other parameter at internal )
8. Strong ability of anti-fluctuation of power supply, the ratio reaches 15% ( industrial requirement 10%.)
9. Optional with water cooling box or tool box
| Technical Parameters | MAX AC\DC TIG 500D.P |
| Rated Input Voltage (V) | 3PH380V |
| Power Frequency(Hz) | 50/60 |
| Rated Input Current（A） | 38 |
| Rated Input Power(KVA) | 25 |
| External Fuse（A） | 60 |
| No-load Voltage(V) | 61 |
| Pulse Frequency(Hz) | 0.2-500(DC),0.2-20(AC) |
| Pulse and Empty Ration (%) | 1-99 |
| AC Frequency(Hz) | 20-150 |
| AC Cleaning Width（%） | －40~＋40 |
| AC Cleaning Range（%） | －20~＋20 |
| Welding Current（A） | 20-500 |
| Current Up Slope Time(S) | 0-15 |
| Current Down Slope Time(S) | 0-15 |
| Gas Pre-flow Time(S) | 0-3 |
| Gas Post-flow Time(S) | 0-99.9 |
| Rated Duty Cycle(%)（40℃） | 55 |
| Efficiency（Rated conditions） | ≧0.85 |
| Insulation Grade | F |
| Protection Class | IP21S |
| Dimensions(mm) | 675x360x885 |
| Net Weight(Kg) | 82 |
