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

2.Wide working voltage range, strong adaptability to electricity power grid, high ability of interference resistance, stable cutting current and steady arc, automatic voltage compensation;

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

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

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

6.Applicable to automatic cutting equipment;

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

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