Description

1. Adopting advanced inverter technique and excellent imported capacity equipment, high working efficiency, small in size and light in weight. 2. Adopting pulse width technique. 3. protection equipment are set internally to prevent over heat, over current, lack of voltage etc. to ensure safety operation. 4. Soft magnetic ferrite material sre used in high frequency transformer, which is small wastage, high conversion rate, high efficiency and energy-saving. 5. simple structure, excellent technics, durability, reliablity and easy maintenance. 6. suitable for welding low carbon steel, medium carbon steel, low alloy steel etc. 7. Usable electrode: Acidic, alkalesent, cellulose. 8. Adopting passive power factor correction, and high in power factor. 9. Protection equipment are set to prevent input power lack of phase, lack of voltage and over voltage and strong practicability.