Specifications - Welder Type: 3-IN-1 MIG/TIG/STICK Combo Welder; Power Supply: AC 100-250V， 50-60Hz; Input Current: 110V: 45.2A-MIG， 27.7A-TIG， 46.0A-STICK and 230V: 34.8A-MIG， 20.0A-TIG， 32.0A-STICK; Current Range Output - MIG: 110V/50-150A， 230V/50-205A; TIG: 115V/10-130A， 230V/10-170A; STICK: 115V/10-130A， 230V/10-170A. Nominal DC Open Circuit Voltage: 56V; Output - MIG: 205A/24.2V， TIG: 170A/16.8V， STICK: 170A/26.8V. Duty Cycle - MIG: 60% at 205A， TIG: 60% at 170A， STICK: 60% at 170A. Efficiency: 93%， Power factor: 0.85， Cooling Method: Fan Cooled. Includes: 13 feet 200A MIG torch assembly， 13 feet 200A TIG torch assembly， 10 feet 300A electrode holder assembly， 10 feet 300A work clamp assembly， 110V/230V power adapter， 8 feet air hose， 1 spool flux-cored wire， 1 spool steel wire， 2 tungsten Needle， 4 electrodes， 1 V-drive roll for 0.023\" & 0.030\" (0.6mm & 0.8mm)， 1 U-drive roll for 0.030\" & 0.035\" (0.8mm & 0.9mm)， 1 V-drive roll for 0.035\" & 0.040\" (0.9mm & 1.0mm).

The MTS-205 uses advanced IGBT inverter technology for excellent arc stability. Multiple welding functions: MIG， MAG， Flux-Core， Lift-TIG， Stick and Spool Gun welding. Perfectly welds all metals: aluminum， aluminum alloys， stainless steel， alloy steel， carbon steel， steel， cast iron， iron and copper.

MTS-205 is designed and manufactured in accordance with American industry standards， with deep molten pool， less spatter， and precise welding effects. Creates sharp and efficient welds for industrial manufacturing， advanced projects， and home maintenance.

MIG (GMAW) and Flux-Cored (FCAW)， 10 lb (8 in) and 2 lb (4 in) spools can be used. The professional， ergonomic MIG Torch makes long hours of work very easy and efficient. High quality Spool Gun (not included: SPG15250)， was designed specifically for welding aluminum.

Intelligent power supply system， can easily switch between 115V and 230V automatically. Extending the power cord by 700 feet also resists power fluctuations and cable attenuation. Ideal for advanced and demanding work， as well as at-home projects and maintenance.

Excellent 60% duty cycle ensures long soldering times; the automatic temperature control function allows the machine to run very quietly. Has voltage fluctuation automatic compensation， over-heating protection， over-current protection， over-load protection and other safety protection functions.

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