... control technology. 2. Designed with overheating, over-current, over-voltage protection function.3. With HF arc function, provides ... steel, copper, aluminium etc.6. Compact and portable, v easy to operate, suitable for outdoor usage.Detailed graphicsPower lamp2,Cutting ... 100% A Cutting thickness 15 max mm Starting arc with CONTACTInsulation class FProtection class IP21SWeight 25.5 kgDimensions 550 ...