Categories
| Supplier: | Foshan Tetai Co., Ltd. |
|---|---|
| Price: | Negotiable/Piece |
| Min Order: | 1/Piece |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
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| Prod Model: | NBC-X250/350/500/630 |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Function1: | MIG / Mag Gas Shielded Welding Machine |
| Function2: | Hand Arc Welding |
| Apply Industry: | Ship-Building,Container,Construction Machinery |
| Apply Industry2: | Petrochemical, Steel Structure. |
| Current: | Direct Current |
| Type: | MIG Gas Shielded Welding Machine,Hand Arc Welding |



| Model | NBC-250X | NBC-350X | NBC-500X | NBC-630X |
| Rated input voltage / frequency | Three-phase380v(+/-)10% 50Hz | Three-phase380v(+/-)10% 50Hz | Three-phase380v(+/-)10% 50Hz | Three-phase380v(+/-)10% 50Hz |
| Rated input power(KVA) | 8 | 16.5 | 27.6 | 36 |
| Rated input current(A) | 12 | 25 | 42 | 54 |
| Rated output voltage(V) | 26.5 | 31.5 | 39 | 44 |
| Rated duty cycle(%) | 60 | 60 | 60 | 60 |
| Output no-load voltage(V) | 51 | 68 | 68 | 86 |
| Output current range(A) | 40~250 | 60~350 | 60~500 | 60~630 |
| Output voltage range(V) | 14~30 | 15~40 | 15~50 | 15~50 |
| Power factor | ≥0.95 | ≥0.87 | ≥0.87 | ≥0.87 |
| Electrode diameter(mm) | 0.8~1.0 | 0.8~1.2 | 1.0~1.6 | 1.0~1.6 |
| Electrode sending mode | Push/Pull | Push | Push | Push |
| Gas flow(L/min) | 10~20 | 15~25 | 15~25 | 15~25 |
| Welding gun cooling mode | Steam cooling | Steam cooling | Steam cooling/Water cooling | Steam cooling/Water cooling |
| Shell protection grade | 1P21S | 1P21S | 1P21S | 1P21S |
| Insulation grade | H/B | H/B | H/B | H/B |
| Hand arc welding: Welding current(A) | 5~250 | 5~350 | 5~500 | 5~630 |
| Hand arc welding: Thrust current(A) | 10~100 | 10~150 | 10~200 | 10~200 |
| Hand arc welding: Pilot arc current(A) | 20~100 | 20~160 | 20~160 | 20~160 |
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