Characteristics and uses 

 High efficiency, and enable the production efficiency is several times greater than the manual metal arc welding. 
 Energy-saving, low production costs. 
 Production of advanced technology to produce reliable performance, strong overload. 
 Wire feeder speed control the use of advanced design of the circuit, so that a more stable wire feed, welding speed, excellent arc stability. 
 Welding spatter, small deformation, weld appearance. 
 The main loop bridge rectifier tube rectifier bridge group, strong overload capacity, stable and reliable performance. 
 Mainly applies to more than 0.8mm thin, thick, low-carbon material welding.