Adopting inverter soft switch technology, the cutting current is stable;
High duty cycle design suitable for heavy duty cycle;
Automatic compensation for grid fluctuation, cutting current is stable;
Cutting current up slope technology to reduce the wearing parts loss;
With fast cutting speed and high efficiency, the machine speed is 2~5 times faster than the traditional machine;
Good arc rigidity and cutting groove;
Cutting gas use the compressed air to reduce the cutting cost.