SHANGHAI TAYOR HEAVY INDUSTRY GROUP CO.,LTD
Professional Manufacturer of CNC Cutting Machine and Welding Machine
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Inverter Semi-Automatic Gas-Shielded Welding Machine
1. Adopt waveform control technology to improve appearance of weld and reduce splash.
2. Use digital display to preset welding parameter accurately.
3. Current and voltage can continuous adjust in wide rage.
4. Soft switch technology makes the machine high efficiently and high reliably.
5. Passive power factor calibration (PPFC) technology has high power factor.
6. Arc-starting with slow wire feeding will be easy to starting arc and increase success rate.
7. Wipe off small curve loop when ending arc.
8. Small welding deformation, good welding point
Model | NB-350 | NB-500 | NB-630 |
Rated Input Voltage(V) | 3~380 | 3~380 | 3~380 |
Rated Input Power(kV/A) | 14.4 | 25 | 35.8 |
Welding Voltage Range(V) | 17-31 | 17-39 | 17-44 |
Output Current Range(A) | 60-350 | 60-500 | 60-630 |
Rated Duty Cycle (%) | 60 | 60 | 100 |
Efficiency (%) | 89 | 89 | 89 |
Power Factor | 0.87 | 0.87 | 0.87 |
Welding Wire Diameter(mm) | 0.8-1.2 | 1.0-1.6 | 1.0-1.6 |
Cooling Style | Wind-cooling | ||
External Size L*W*H(mm) | 576*310*573 | 640*334*586 | 690*334*586 |
Weight (kg) | 40 | 50 | 58 |