With inverter technology High efficiency. Feature: Using IGBT modules and welding current waveform and double pulse control technology Easy to use and power supplies low spatler and high performance welding Pre-adjust the welding voltage/current and with dinital display function Wire dia choice and crater "on/off"function, crater voltage and current can be adjusting Protect function: A.B. phase, over hot, warming Arc force adjusting to suitable for different welding demands High efficiency of machine's output Welding speed higher than MMA Application: welding with mild steel, stainless steel and aluminum 1) Input voltage: 3x380V(400V) 50/60Hz 2) Input power: 13kw 3) Open circuit voltage: 65-70V 4) Welding voltage range: 15-36V 5) Welding current range: 50-350A 6) High pulse frequency: 15-200Hz 7) Low pulse frequency: 0.5-15Hz 8) Duty cycle: 60% 9) Welding wire dia: 0.8/1.0/1.2/1.6; 1.2/1.6(aluminum) 10) Welding thickness: 1-10mm 11) Dimensions(mm): 590x350x680 12) Weight(kg): 65kg 13) Wire feeder model: SB-10C

inverter pulse CO2/MIG/MAG welding machine