Welder Inverter MMA/TIG Lift Paton PRO-270 400V

SKU: 32824-1


  • Welding methods: MMA, TIG Lift, MIG-MAG (after purchase of wire feeder)
  • Welding current: 14A-270A, 400V power supply
  • Warranty: 3 years, also for companies
  • Duty cycle: 70% at 270A, 100% at 225A
  • Functions: Hot-Start, Anti-Stick, Arc-Force, Pulse x3, in mig-mag mode: brazing, inductance control, aluminum welding possible, 2T-4T
  • Description: Professional inverter welder with 270A nominal welding current, also capable of TIG Lift and MIG MAG welding after purchase of wire feeder.


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MMA/TIG Lift Welder Inverter Paton PRO-270 400V – basic data

Universal inverter welder PATON PRO-270 400V is designed for manual arc welding with the MMA method, argon-arc welding with the TIG method with direct current and semi-automatic welding with the MIG/MAG method in a shield of gases and protective mixtures.


This model achieves a duty cycle of 70% at its full nominal current of 270А, which is sufficient to work with any electrodes from Ф1.6mm up to Ф6mm and semi-automatic welding with solid wire of diameter from Ф0.6mm to Ф1.2mm (MIG/MAG welding is possible after purchasing a wire feeder). The device is set to optimal values for most cases of use. Demanding users can select each parameter individually.


The PRO series offers full electronic control, which allows greater control of the welding process for each of the selected methods, as well as allowing maximum utilization of the equipment potential. Welding inverters from the PRO series are dedicated for industrial use as well as for the most demanding home users.


Main advantages of Paton PRO-270 400V MMA Inverter welder

  • European welding machine manufacturing
  • Electronic thermal protection system that protects all heat generating parts from overheating
  • Possibility to connect an external wire feeder
  • Possibility to work with long extension cables as well as with a generator
  • Pulsed mode available for all welding methods
  • Improved arc glow stability
  • Hot-Start, Arc-Force and Anti-Force functions
  • In addition to protection against mains voltage spikes and dips, the devices have a stabilization system for operation during longer phase-to-phase voltage fluctuations and enable proper operation for the voltage range from 320V to 440V
  • Twice lower power requirements compared to traditional sources
  • Optimum penetration and correct stitch shape regardless of welding position



3-year manufacturer’s warranty for consumers and companies

The highest quality workmanship confirmed by a 3-year DOOR-to-DOOR manufacturer’s warranty. VDI PRO series models are characterized by a compact design that uses a number of innovative technological solutions increasing the reliability of the equipment. Increased reliability of the inverter in environments with high dust and humidity by moving the electronic system to a separate chamber also impregnated the electronic components with a high class varnish.


The purchased set includes:

  • PATON PRO-270 400V MMA inverter welder
  • Electrode holder ABICOR BINZEL DE2200 3m
  • Mass holder ABICOR BINZEL MK300 3m
  • Professional carrying case
  • Carrying strap
  • User manual

Technical characteristics

Rated power supply voltage 50/60 Hz3×400 V
Rated power supply current12 – 13 A
Rated welding current270 A
Maximum operating current350 A
Operating load factor %70% – 270 А
100% – 225 А
Power supply voltage range±15% V
Welding current control range14 – 270 A
Welding current control range12 – 29 V
Diameter of a stick electrode1,6 – 6,0 mm
Diameter of electrode wire0,6 – 1,2 mm
Welding processes with a pulse welding modeMMA: 0,2…500 Hz
TIG: 0,2…500 Hz
MIG/MAG: 5…500 Hz
Function “Hot-Start”Adjustable
Function “Arc-Force”Adjustable
Function “Anti-Stick”Automatic
Reduction of open-circuit voltageON/OFF
Open-circuit voltage12 / 75 V
Welding arc starting voltage110 V
Rated consumed power7,9 … 8,6 kVA
Maximum consumed power11,0 kVA
Efficiency coefficient90%
Operating temperature range–25 … +45 ºС
Fulfilled standards:EN 60204 – 1:2006
EN 60974 – 1:2012
EN 60974 – 10:2014
Overall dimensions (length, width, height)388 х 144 х 332
Weight10,5 kg
Protection class*IP 33


User manual PATON PRO-270


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