
Nbc Series IGBT Inverter CO2 Gas Shielded Welding Machine. IGBT Soft Switch Technology: Adopts advanced IGBT soft switch inverter for minimal losses and stable output. Low Spatter & High Quality: Adjustable spatter knob and waveform control ensure excellent weld seam quality. Digital Display Control: Allows precise presetting of voltage and current for standardized adjustments. Energy Saving Design: High efficiency with minimal no-load losses and passive power factor correction. Multi-Function Capability: Supports gas shielded welding, manual welding, and carbon arc air gouging. Wide Current Adjustment: Models range from 250A to 630A with continuously adjustable current and voltage. High Load Capacity: 60% continuous load capacity suitable for long-duration welding operations. OEM and ODM Services: Full customization available including brand information and specifications.