1. IGBT inverter technology and precision constant currentfeedback control technology, soft switch, DC output, high working efficiency;

2. Wide working voltage range, strong adaptability toelectricity power grid, high ability of interference resistance, stable cuttingcurrent and steady arc, automatic voltage compensation;

3. Thermostatic protection, over-voltage protection,over-current protection, under-voltage protection;

4. Secondary boost for  arc striking, ensure no breakdown of the coil;

5. Intensive arc, high cutting speed, narrow andsmooth kerf,continuous current regulation, little distortion for work-piece, safety andreliable for operation;

6. Applicable to automatic cutting equipment;

7. Suitable for stainless steel, aluminum, copper, titanium,cast iron, carbon steel, alloy metal, etc. ;

8. Completeaccessories: air cooling cutting torch, earth clamp, compressed air regulator,etc.