- Improved cutting ability, compared with the oxy-acetylene cutting, the cutting speed increased by 1.8 times
- 50Hz frequency is inverted to high frequency (frequency is over 100KHz) by MOSFET
- The step down voltage and rectification current, inverter power supply generates powerful DC welding currant through PWM technology
- Thick steel plate cutting is very convenient , fast and economical. Max cutting thickness:1-12mm
- Can be used widely, it is suitable for cutting stainless steel, alloy steel, mild steel, copper and other metal materials
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