Product Features :- Raise the frequency from 50/60HZ to high frequency, e.g. 100 K HZ. After reducing the voltage and rectifying, output powerful DC with the technology of PWM. The weight and size of the main transformer decrease but the efficiency will rise by over 30%. with more...
Product Features :- The input characteristics aresimilar to AC welding machine. High max output voltage, stable against voltage fluctuations. Inner-loop control for quick system respondence. Peak current control mode make the power devices and stable against frequent short cirmore...
Product Features :- Suitable for carbon steel plate over 0.8mm. Suitable for CO2 welding and MMA welding Excellent welding performance Quick systerm for excellent performance Strengthen for 30m Small ang light more...