1. Digital circuit, time mode, adjustable amplitude, automatic frequency tracking, intelligent protection, welding workpiece vibration drop in / text switch.

2. Automatic frequency tracking (truly automatic frequency tracking, with the change of head without adjusting the frequency)

3. Welding current dynamic indication, use time, power, amplitude and other parameters are displayed.

4. Welding can be manually adjusted frequency and overcurrent protection

5. Precision linear guide ensures smooth operation and optimal welding accuracy 

6. Power supply box maintains stable output during voltage fluctuations. Advantages:Short welding time, high efficiency, fast welding time, energy saving. Good conductivity and high strength after welding with zero resistance. No need to add any solder. No spark, no smoke, safe.