Cooling Way: | Air Cooling |
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Shielding Gas: | Carbon Dioxide |
Control: | Semi-Automatic |
Frequency Range: | High Frequency |
Electric Current: | DC |
Condition: | New |
Customization: |
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Main technical parameters
Project name | unit | Model number | |
NB-350MK | NB-500MK | ||
Input power supply | V/Hz | 3~380±15% 50/60 | |
Rated input capacity | KVA | 17.8 | 26.3 |
Rated input current | A | 27 | 40 |
Rated output current | A | 350 | 500 |
Rated output voltage | V | 31.5 | 39 |
Rated no-load voltage | V | 69 | 83 |
Duration of rated load | - | 60% (40ºC) | |
efficiency | - | 87% | 89% |
Power factor | - | 0.73 | 0.92 |
Output current adjustment range | A | 40~350 | 60~500 |
Output voltage regulation range | V | 14~40 | 14~50 |
Wire feed speed adjustment range | m/min | 1.5~20 | |
Applicable wire diameter | mm | Φ0.8,Φ1.0,Φ1.2 | Φ1.0,Φ1.2,Φ1.6 |
Power cooling system | - | Air cooling | |
Insulation class | - | Grade F | |
Case protection class | - | IP21S | |
Overall dimensions (L × W × H) | mm | 520*295*550 | 560*295*570 |
Net power weight | kg | 28 | 32 |
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