inverter DC MMA welding machine

详情

※ Adopt advanced IGBT inverter technology ※ Adopt imported components and high-reliability control circuit, stable welding current and excellent welding performance ※ Set arc thrust adjustment function to ensure the best arc performance and all-around of welding ※ With protection function of over heat, over current and over voltage ※ Can be used as carbon arc gouging when the current reach more than **0A, One machine with multifunctions ※ Lengthen welding cable but it still keep stable welding ※ Widely used in the industries of machinery installation, petrolenum, chemical, shipbuilding, etc. Main technical parameters: Input power voltage（V）: AC**0(three phases)±*5% Rate power capacity（KVA）: *8 Input voltage frequency(Hz）: *0/*0 No-load voltage（V）: *7 Output current range（A）:*****0 Rated output voltage（V）: *6 Duty cycle（%）: *0 No-load loss（W）: **0 Efficiency（%） : *5 Power factor (COSφ) : 0.*3 Insulation class of case: F Weight（KGS）: *8 Overall dimension（mm）: **2x**3x**7 Protection class of case: IP*1S Diameter of rod（mm): 1.**6