■ Adopting advanced inverter technique and excellent raw material, high working efficiency, small insize and light in weight.
■ Adopting pulse width technique.
■ Protection equipment are set internally to prevent over heat, over current, lack of coltage ect. to ensure safety operation.
■ Adopting contact or non-contact and strong strking performance.
■ Soft magnetic ferrite material are used in high frequency transfer, which is small wastage, high conversation rate, highefficiency and energy-saving.
■ Simple structure, excellent technics, durability, reliability and easy maintenance, stable cutting current and smooth in cutting seam.
■ Adopting passive power factor correction, and high in power factor.
■ Protection equipment are set to prevent input power lack of phase, lack of voltage and over voltage and strong practicability.