Product Name: |
CO2 Gas Shield NB-500T IGBT Inverter dual function semi automatic welder MAG welding machine |
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Features |
1. Soft switch inverter technology is adopted, with double IGBT module to effectively extend the service life of the whole machine.
2. The key control components can protect against moisture, salt spray and dust effectively.
3. Arc starting and thrust current are continuously adjustable, which can effectively solve the phenomenon of sticky electrode and arc breaking, also can meet the requirements of different welding processes.
4. With undervoltage, overvoltage, overcurrent, overheating and other protection functions, the machine is highly reliable.
5. The machine is small and highly cost-effective.
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Function |
CO2/MAG welding. Manual Arc welding. Solid wire/flux wire welding |
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Accessories |
Wire feeding device 1set Welding torch 1set
2M earth connector cable 1pc
10M junction line 1pc
Hose clamp 2pcs
Flow meter 1pc
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Model |
NB-350T |
NB-500T |
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Gas shielded arc welding |
Manual welding |
Gas shielded arc welding |
Manual welding |
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Rated Input Voltage(V) /Frequency (Hz) |
3~380±10% / 50 |
3~380±10% / 50 |
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Rated Input Power(kVA) |
14.5 |
27 |
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Open circuit Voltage(V) |
56 |
80 |
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Output Current Range(A) |
60~350 |
60~350 |
60~500 |
60~480 |
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Output Voltage Range(V) |
17~31.5 |
22.4~34 |
17~38 |
22.4~39.2 |
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Rated Duty Cycle (%) 40℃ |
350A@60% |
350A@60% |
480A@60% |
480A@60% |
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271A@100% |
271A@100% |
339A@100% |
339A@100% |
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Applicable Wire / rod diameter (mm) |
0.8~1.2 |
2.0~5.0 |
1.0~1.6 |
2.0~6.0 |
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External Size L*W*H(mm) |
590X302X565 |
547X262X501 |
590X302X565 |
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Weight (kg) |
38.5 |
27 |
42 |
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Efficiency(%) |
89 |
86 |
89 |
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Insulation grade |
H |
H |
H |
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Protection class |
IP21S |
IP21S |
IP21S |
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EN
