MachineTools.com: El mercado líder de la industria metalmecánica mundial

Small and light: about 1/5 ~ 1/10 as heavy and 1/3 as big as traditional ones.
 
High efficiency: energy efficiency 80~85%, power factor high as 0.93, 
 
 Over 1/3 of energy saved compared to traditional arc welders.
 
Step-less adjustment for welding current and voltage
 
Stable welding with little welding spatter. Nice form of welded seam.
 
Auto-compensation against power fluctuation.