Ws-300S Inverter DC Manual Arc Welding Machine

Adopting advance inverter technique and excellent raw material,
High working efficiency, small in size and light in weight.
Adopting pulse width technique
Protection equipment are set internally to prevent over heat, over
Current, lack of cotage ect. To ensure safety operation
Soft magnetic ferrite material are used in high frequency transfer,
Which is small wastage, high coversation rate, high efficiency and
Energy-saving
Protection equipment are set to prevent input power lack of phase,
Lack of voltage and over voltage and strong practicability.