Paton MultiPRO-350 MIG Welder 15-4 400V W/ Accessories – Kit 2

The digital multifunctional inverter semi-automatic welding machine PATON® MultiPRO-350 400V is designed for semi-automatic welding using the MIG/MAG method, manual arc welding using the MMA method, and TIG HF arc welding in shielding gases and protective gas mixtures with direct current. Devices of the MultiPro series are equipped with a non-contact arc ignition module (oscillator) with a built-in gas supply valve.

The advantage of using a fully electronic control system eliminates the drawbacks typical of multifunctional devices based on analog control systems, which are by definition always oriented toward one specific method, while all other methods as additional ones have control limitations. In a fully electronic system, the control unit has access to all power source resources within its full capacity, regardless of the selected welding method. The “Multi-Professional” series is intended for industrial use, and the power source can be separated from the wire feeding mechanism for both user convenience and safety.

Thanks to additional adjustment capabilities, the most optimal welding settings can be selected depending on the situation. The power source provides a nominal load current of 350A, which is sufficient for working with electrodes from Ø1.6 mm up to easily fusible Ø6 mm, as well as for semi-automatic welding with solid wire from Ø0.6 mm to Ø1.4 mm. The unit is factory-set to optimal values and is simple to use without going into advanced settings, which require greater experience from the welder. For hazardous working conditions, a built-in MMA no-load voltage reduction unit (VRD) is included, with the option to enable or disable it.

A characteristic feature of PATON® “Multi-Professional” semi-automatic machines is the high-quality sealed metal wire feeder, as well as the standard KZ-2 “EURO” connector, which has become a global standard, allowing the user to change the torch according to their preference in the future. The device includes a protection module against incorrect supply voltage levels (overvoltage or voltage drops) as well as surge protection. Due to the increased frequency of voltage supplied to the transformer, the transformer can be several times smaller. Therefore, the weight and overall dimensions of the welding machine are significantly lower than those of conventional devices with identical output parameters.

GASLESS WELDING FUNCTION – FLUX-CORED WIRE WELDING
All PATON MIG/MAG machines are adapted for welding with flux-cored wire. Unlike the traditional MIG/MAG process, this type of welding is performed without shielding gas — however, it requires special welding wire. Such wire creates its own protective atmosphere, which helps protect the welding arc. Flux-cored wire compatible with PATON welders can be purchased here – 5 kg spools are compatible with all wire feeders.

MULTIPRO SERIES – BUILT-IN IONIZER

MultiPro series welding machines feature a built-in HF IONIZER, enabling non-contact arc ignition in TIG welding mode. This function is an extension of the TIG torch control button. The torch control cable is connected directly to this module. When the button on the torch is pressed, the control signal is sent to the welding controller, which activates the pre-gas flow function t1 to clean the weld area before welding, and then with a delay activates the device — enabling TIG welding with non-contact arc ignition.

BRAZING – INDUCTANCE CONTROL

PATON MIG welders from the Standard and PRO series offer brazing capability thanks to a three-level inductance adjustment function. Inductance control allows optimization of arc characteristics depending on material thickness. This function is necessary to adjust current flow speed when changing arc voltage. The thinner the material being welded using MIG/MAG, the higher the inductance should be (soft arc – less penetration), while for thicker materials the opposite applies (hard arc – deeper penetration).

MAIN ADVANTAGES OF PATON™ DEVICES:

European production
Electronic thermal protection system protecting all heat-generating components from overheating
Reliability thanks to IGBT technology
Ability to work with long extension cables and generators
Pulsed current welding
Improved arc ignition stability
2T / 4T operation mode, gas cleaning function from feeder mode
In addition to protection against power surges and drops, the devices include a stabilization system for operation during long-term voltage fluctuations in the power grid and ensure correct operation within a voltage range of 320V to 440V
Twice lower power consumption compared to traditional sources
Optimal penetration and correct bead shape regardless of welding position

3-YEAR MANUFACTURER WARRANTY FOR BOTH CONSUMERS AND BUSINESSES

Highest build quality confirmed by a 3-year DOOR-to-DOOR manufacturer warranty. MULTI PRO series models feature a compact design with a range of innovative technological solutions that increase device reliability. Inverter reliability has been improved for operation in environments with high dust and humidity.

THE SET INCLUDES:

• Paton MULTIPRO 350 400V welding machine
• PATON wire feeder
• Auto-darkening welding helmet
• CO2/Ar regulator
• Welding gloves
• 0.8 mm wire, 5 kg spool
• PATON electrodes 2.5 mm (1 kg)
• PATON electrodes 3 mm (1 kg)
• ABICOR BINZEL DE2200 electrode holder 3 m
• ABICOR BINZEL MK300 ground clamp 3 m
• ABICOR BINZEL MB EVO PRO 24 MIG/MAG torch 5 m
• Wire feeder rollers: 4× (0.8–1.0), 4× (1.2–1.6) V + 4× (0.8–1.0) U
• Wire spool cover
• Gas quick connector
• Cardboard packaging
• User manual