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HUGONG NVPM350U & NVPM500U MIG/MAG WELDING MACHINES
Key features:
- 4-in-1 welding process: MIG, Pulse MIG, MMA, and Lift-TIG
Highly versatile setup for carbon steel, stainless steel, CuSi, and aluminum.
- Pulse & Double Pulse MIG
Provides excellent arc control, low spatter, and clean welds, ideal for aluminum and thin sheet metal.
- HDVision display with synergic control
Intuitive digital interface with automatic parameter settings.
- Shock-resistant ABS housing
The ABS housing provides protection against impacts, dust, and light moisture.
| Technical Specification | ||
| Model | NVPM 350U | NVPM 500U |
| Process | MIG, Pulse MIG, MMA, and Lift-TIG | |
| Input Power (V) | 3-phase, 400V ±15%, 50/60 Hz | |
| Rated Input Current (A) | 25 | 38 |
| Rated Open Circuit Voltage (OCV) | 82 ±5% | |
| Duty Cycle | MIG/MAG: 100% at 350A/31.5V MMA: 100% at 350A/34V |
MIG/MAG: 100% at 500A/39V MMA: 100% at 500A/40V |
| Efficiency (η) | η≥90% | |
| Power Factor (cosφ) | COSφ≥0.92 | |
| Cooling Method | Air-cooled / Water-cooled | |
| Power Source Weight (kg) | 70 | |
| Power Source Dimensions LxWxH (mm) | 806×305×500 | |
| Applicable Wire Diameter (mm) | 0.8/1.0/1.2/1.6 | |
| Welding Materials | CS/SS/FC CS/FC SS/Al-Mg/Al-Si/Cu-Si/Cu-Al | |
8 ADVANCED FEATURES IN ONE MACHINE
⚡ DELTARC Waveform Control
Optimizes arc performance for superior weld quality and exceptional stability.
⚡ Smart Wire Retraction
Ensures smooth arc starts by automatically retracting the welding wire.
⚡ High-Performance Cortex-M7 Processor
Delivers ultra-fast processing for precise and reliable welding control.
⚡ 500A @ 100% Duty Cycle
Provides continuous full-power operation for demanding industrial applications.
⚡ 80 kHz High-Frequency Inverter Technology
Offers higher efficiency, stable arc performance, and reduced power consumption.
⚡ Multi-Process Welding
Supports MIG/MAG, Pulse MIG, Double Pulse MIG, and MMA welding in a single machine.
⚡ 30 m Stable Wire Feeding
Maintains consistent wire feeding performance over distances of up to 30 meters.
⚡ Robot-Ready Integration
Designed for seamless integration with robotic welding and automated production systems.
