140A Output With Led Display
Breaking through traditional gear control limits, this handheld welding machine offers stepless current adjustment (max 140A) with intelligent auto-matching of core parameters (hot start, arc force) – no manual tuning needed. It precisely fits various materials/thicknesses for stable, high-quality welds. The LED digital display shows real-time current/operating status and fault code alarms for quick troubleshooting, combining convenience and safety







