? Inverter Technology for DC welding of all types of electrodes (rutile, basic, stainless steel, cast iron, etc.) 
? Easy to weld due to light weight, small volume and lowpower consumption. 
? Insensitive to the fluctuations of the current or the length of arc for continuous welding power. 
? High welding current stability. 
? Immediate staffing due to high open voltage. 
? Very soft fusion due to DC. 
? Protection against overvoltage and undervoltage (+/- 15%). 
? Very good penetration and perfect stability of the arc.