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IGBT Module Inverter Series MAX TIG 400D.P


1. Adopt PWM and PFM 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;

4. Arc keeps stable when current is small, superb for welding thin plate;

5. With pulse welding function; wide adjust range of pulse frequency;

6. Wide usage range, applicable in welding stainless steel, carbon steel, alloy steel, copper, titanium, etc.; widely used in numerous industries, including petrochemical, electric power, construction, pipe laying, machine manufacturing, etc.

7. Strong ability of anti-fluctuation of power supply, the ratio reaches 15% ( industrial requirement 10%.)8. Optional with water cooling box or tool box.

Technical ParametersMAX TIG 400D.P
Rated Input Voltage (V)3PH380±15%
Power Frequency(Hz)50/60
Rated Input Current(A)30
Rated Input Power(KVA)16.5
External Fuse(A)32
No-load Voltage(V)66
Pulse frequency(Hz)0.2-500(DC)
Pulse and Empty Ration (%) 1-99
Current Up Slope Time(S)0-15
Current Down Slope Time(S)0-15
Gas Pre-flow Time(S)0 -1
Gas Post-flow Time(S)0-99.9
Welding Current(A)15-400
Rated Duty Cycle60%
Power Factor0.7-0.9
Welding Thickness(mm)0.3-12
Insulation GradeF
Protection ClassIP21S
Net Weight(Kg)32

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