Details

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• Advanced IGBT Module technology,Tri-proof air tube design, high duty cycle, more reliable in bad environment.
• Simple and easy, with dual welding process MIG and MMA (Stick) .
• Infinite Voltage Control with optimized starting performance.
• Inductance Control for arc stability and spatter control.
• Knob to adjust the arc extinction voltage.
• Knob to adjust the arc extinction current.
• Digital Meters - Voltage and Amperage;Preview and Hold capability.
• Wire size and type selection，Help you quickly the matching of welding parameters
• Dust-Free cooling system, Enhance higher Duty Cycle.
• Trigger Control - 4T (Latch) eliminates operator fatigue.
• The separate wire feeder can  enlarge your welding Area,easy to operate.
• With over-loading and over-heating protection, helps prevent machine damage.

Rated Input Voltage(V)	AC380V±15% 3P	Power Factor	0.93
Rated Input Current(A)	MIG:21.3   MMA:22.8	Efficiency (%)	85
Input Frequency (HZ)	50/60	Wire-feeding Mechanism	External
Rated Input Power(KVA)	MIG:14 MMA:15	Wire-feeding Speed(M/min)	3-15
Current Range(A)	MIG:60-350 MMA:40-350	Protection Grade	IP21
Output Voltage Range(V) @ MIG	16.5-31.5	Wire Diameter(mm)	0.8~1.2
Open Circuit Voltage(V)	56	Weight(KG)	36
Duty cycle at maximum current	60%@40℃	Dimension(mm)	550*280*545
Standard Accessories	1 Pcs Power Source 3M QTB-350A gun and cable assembly 4M cable with 500A electrode holder 4M cable with 500A clamp 1 set Janpan type wire feeder