Inverter IGBT Pulse MIG/MAG Welder
1. IGBT inverter technology, 20kHz switch frequency.
2. Suitable for welding aluminum, copper,. and stainless at all positions
3. Hot start automatic system, easy for arc piloting.
4. Automatic control system for the arc length stably
5. Chop-switch wire feeding control system.
Wire diameter selection.
Material (CrNi, Al-Mg, AL-Si) selection
Arc characteristic control.
Torch switch selection: 2T/4T
Pulse current, base current adjustment
Welding voltage adjustment
Welding current adjustment
Voltage, current Digital Meter
Specifications
Characteristic | Inverter Pulse MIG/MAG | ||
Model | NBM 350 IGBT | NBM500 IGBT | NBM630 IGBT |
Input voltage V | Three phase 380V 50/60Hz | ||
Input power KVA | 15 | 25 | 36 |
Maximum no-load voltage (V) | 70 | 75 | 80 |
Output current range (A) | 40-315 | 50-400 | 50-630 |
Output voltage rangeV | 14-36 | 14-45 | 14-45 |
Applicable wire diameter (mm) | 0.81.2 | 0.8-1.6 | 0.8-1.6 |
Pulse/Base current (A) | 40-315 | 50-400 | 50-630 |
Pulse frequency (Hz) | 50-500 | ||
Duty cycle (10min) | 60% | ||
Protection class | IP23 | ||
Pre-gas time (sec.) | 0.4 (internally adjustable) | ||
After-gas time (sec.) | 0.6 (internally adjustable) | ||
WeightKg | 43 | 55 | 65 |
Dimensions: L*W*H mm | 630x280x570 | 540x403x750 | |
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