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IGBT Module Inverter MAX AC\DC TIG 500D.P


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 ParametersMAX 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 GradeF
Protection ClassIP21S
Net Weight(Kg)82

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