GMAW Welder MIG Welding Machine
Product Features:
1. Small and light: The size of the mid-frequency transformer in this series is reduced to only several % of that in the traditional arc welding machines. Our machines are about 1/5 ~ 1/10 as heavy and 1/3 as big as compared to the traditional ones.
2. High efficiency: Energy efficiency reaches 80~85% and power factor can reach as high as 0.93. Over 1/3 of energy is saved compared to traditional arc welders.
3. Step-less adjustment for welding current and voltage, can fulfil the requirements for different welding tasks.
4. Stable welding with little welding spatter. Nice form of welded seam.
5. Auto-compensation against power fluctuation.
6. Suitable base material: Carbon steel, Low alloy steel, Stainless steel.
Model |
NBC200GS |
NBC250GS |
NBC250Y |
NBC250G |
NBC300G |
NBC300Y |
Input Voltage(V) |
AC220V±15% |
AC220V±15% |
AC380V±15% |
AC380V±15% |
AC380V±15% |
AC380V±15% |
Frequency(HZ) |
50/60 |
50/60 |
50/60 |
50/60 |
50/60 |
50/60 |
Rated Input Current(A) |
37.4 |
51.6 |
12.7 |
12.7 |
16.8 |
16.7 |
Output Current Range(A) |
40-200 |
40-250 |
50-250 |
50-250 |
50-300 |
50-300 |
Rated Output Voltage(V) |
16.5-24 |
16.5-26.5 |
16.5-26.5 |
16.5-26.5 |
16.5-29 |
16.5-29 |
Duty Cycle(%) |
60 |
60 |
60 |
60 |
60 |
60 |
Power Factor |
0.73 |
0.73 |
0.93 |
0.93 |
0.93 |
0.93 |
Efficiency(%) |
80 |
80 |
85 |
85 |
85 |
85 |
Wire Feed Type |
Built-in |
Built-in |
Built-in |
Built-in |
Built-in |
Built-in |
Feed Speed |
3-13 |
3-18 |
2.5-24 |
2.5-13 |
2.5-13 |
2.5-24 |
Housing Protection Grade |
IP21 |
IP21 |
IP21 |
IP21 |
IP21 |
IP21 |
Insulation Grade |
F |
F |
F |
F |
F |
F |
Plate Thickness(mm) |
0.8+ |
0.8+ |
0.8+ |
0.8+ |
0.8+ |
0.8+ |
Shipping Weight(KG) |
21 |
21 |
33 |
31.5 |
31.5 |
33 |
Packing Diameter(mm) |
468*245*478 |
468*245*478 |
570*295*558 |
480*204*303 |
595*.274*520 |
570*295*558 |
Base Material |
Welding Process |
Wire Diameter(mm) |
Current Range (A) |
Applicable Model |
|
Carbon steel Stainless steel Low-alloy steel |
CO2/MAG |
0.6/0.8/1.0 |
40-160/40-175 |
MIG175GD |
CO2/MAG |
0.8/1.0 |
50-200 |
MIG200GS |
|
CO2/MAG |
0.8/1.0 |
50-250 |
MIG250GS |
|
CO2/MAG |
0.8/1.0 |
50-250 |
MIG250G |
|
CO2/MAG |
0.8/1.0 |
50-300 |
MIG300G |
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