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 current through PWM technology. Because inverter technical of switch power is used, dimensions and weight of main transformer has reduced substantially and efficiency has increased 30%. Piloting arc system can strike arc easily with principle of high frequency oscillating.
It has the function that it can supply gas ahead and turn off gas delayed. Rate input power: 4.8KVA. Pilot arc model: HF oscillating. Pressure of air compressor(MPA): 0.4. Package Include: 1pc x cutting torch LG-40 1pc x earth clamp 1pc x AIR Regulator 2pcs x Plasma Tip 1pcs x PG Head 2pcs x gas pipe clasper 2pcs x hoop 1pc x English Manual Chipping Hammer/ Wire Brush Welding Face Mask 1pc x Pressure reducing valve 1pc x Goggles. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\Plasma Cutters". The seller is "3qmart-15" and is located in this country: US. This item can be shipped to United States.