MIG-350H/500H IGBT MMA/MIG Welding Machine

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MIG-350H/500H IGBT MMA/MIG Welding Machine

The MIG-350H/500H IGBT MMA/MIG welding machine is applicable to the materials of low carbon steel, high strength steel, steel. Based on the IGBT soft switch inverter technology, it can still achieve normal welding under voltage fluctuation and length changing of welding wire. It also adopts pulse width modulator and closed-loop control system, which can realize precise control and stable operation.

Technical Parameters

Model	MIG-350H	MIG-500H
Code	HD4B350B05	HD4B500B06
Input Power Voltage(V 、HZ )	380V 士10% 50/60Hz	380V 士10% 50/60Hz
Rated Input Power Capacity(KVA )	13.7	24.4
Rated Input Current(A )	21	37
Rated Duty Cycle(% )	60	60
Output Current Adjustment Range(A )	60-350	60-500
Output Voltage Adjustment Range (V)	15-40	15-50
Efficiency(% )	85	85
Power Factor (COS φ)	0.93	0.93
Weight(kg )	33.6	50
Dement ions(mm )	590x300x620	650x335x620
Insulation Class	H	H
Protection Class	IP21S	IP21S
Diameter of Welding Wire(mm )	1.0-1.2	1.0-1.6
CO2 Gas Flow(l/min )	15-20	15-20

This welding machine utilizing waveform control and inductance regulation, ensuring smooth arc, less splash, increased welding penetration, nice welding shape, etc. Available with flux-coated wire and solid wire, it can achieve high success rate of arc starting. In addition, it has strong adaptability to voltage fluctuation on the power grid. For example, it can weld normally even when the input voltage is 340V.

Our welder allows for as long as 50 meters extension for the welding wire. Upon request, it can be provided with the optional automatic locking system. It can also realize self-protection when over-voltage, over-current, over-heat, over-load, and default phase occurs. What’s more, it has the functions of EMC, anti-interference, and so on.

Related Names
High Strength Steel Welder | Digital Inverter Welding Machine with Closed-loop Control System | Over-load Protection Invert Welding Device | Long Wire Protection Welding Facility

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