Synergic welding inverter WELDINGER MEW 350 SYN dig puls pro professional

Digital professional welding inverter for MIG/MAG, TIG and MMA welding

Synergy functions for steel, stainless steel, CuSi, CuAl, cored wire and aluminum

The WELDINGER MEW 350 SYN dig puls pro professional is a water-cooled professional welding inverter that leaves nothing to be desired in the field of MIG/MAG welding. Its particularly user-friendly graphic display provides all relevant information about set values such as voltage, welding current, wire speed and selected special functions at a glance.

In addition, the intuitively designed menu navigation allows quick switching between welding processes and rapid setting of all desired parameters. It is controlled digitally using a push button. Preset synergy curves facilitate the processing of wire electrodes of different alloys, including for MIG brazing and cored wire. The device can also be used in purely manual MIG/MAG mode.

Additional MIG/MAG functions include two- and four-stroke, pulse, double pulse, spot and continuous spot welding. For fine adjustment, the burn-back, inductance, soft start, gas pre-run and gas post-run can be set. The device is also equipped with a quick welding function to meet special requirements. You can select high-speed welding in normal mode or with pulse and double pulse, speed-up high-speed welding, root welding or root welding with pulse.

To switch to cored wire mode, simply change the polarity on the front of the appliance; inside, the appliance can be switched from standard to spool gun mode. A matching spool gun with 12-pin control socket is available separately (item 3148). A 1.0/1.2 mm wire reel and a Teflon core are included for aluminum welding. All common metals can be welded in MIG/MAG mode.

Rutile, stainless steel, steel and basic electrodes can be used for manual metal arc welding (MMA). TIG welding is possible in DC-Lift TIG mode via the Euro central connection, suitable welding torches for TIG and MMA are available as accessories in our store.

MIG/MAG functions
– Synergy operation for: Steel and stainless steel, CuSI, CuAl, aluminum, cored wire
– Robust metal wire feed motor, holder for D200 wire reels
– Fine adjustments for backfire control, induction, soft start and post-flow time
– High-quality hose package MB 36 with Euro central connection
– Perfectly suited for aluminum and stainless steel welding
– 2- and 4-cycle operation, pulse, double pulse, spot, continuous spot welding
– Suitable for cored wire with convenient polarity reversal on the front of the device
– Spool gun interface 12-pin

MMA functions (electrode welding)
– Weldable electrode diameter 1.5-4 mm
– Hot Start, Arc Force (adjustable) and Antistick
– VRD

Hot Start: prevents the electrode from sticking by briefly superimposing / increasing the welding current Arc Force: automatically regulates the current value to keep the arc constant for as long as possible. Anti-stick: shortly before the short circuit, the system delivers the set maximum current to prevent the electrode from sticking and annealing. VRD (Voltage Reduction Device): when the welding machine is switched on but not ready for welding, the output voltage is reduced to a user-safe level. Even if you come into contact with the electrode, work safety is guaranteed thanks to VRD.

In our store you will find a large selection of WELDINGER accessories, wear parts and consumables for all welding processes at an excellent price/performance ratio. The WELDINGER MEW 350 SY dig puls professional offers maximum flexibility for different materials and locations.

Whether you use the inverter primarily in maintenance, for installations or in the automotive sector: Thanks to its extremely robust design in combination with state-of-the-art inverter technology and a user-friendly user interface, the MEW 350 SYN dig puls professional delivers excellent results in every welding process.

With the ‘professional’ series, WELDINGER is picking up speed and, true to the brand principle of offering the best quality at an affordable price, is appealing to advanced welders and professional users. The already high-quality appliances have been optimized in terms of processing quality, performance and durability and are now also equipped for professional use – the addition ‘professional’ says it all at WELDINGER! Of course you can test all devices on site!

Technical data WELDINGER MEW 350 syn dig puls pro synergic pulse combination welding inverter with water cooling Welding machine

Scope of delivery WELDINGER MEW 350 syn dig puls pro synergic pulse combination welding inverter with water cooling Welding machine

WELDINGER MEW 350 SYN dig puls ‘professional’
Water cooler
Welding trolley with bottle holder (20 l)
5 m MIG MAG torch MB 36 with Euro central and water cooler connection
4 m earth cable 16 mm² with 13 mm mandrel
Gas hose 1.5 m with NW5 quick coupling/ 1/4″ union nut
Teflon soul
Wire feed roll for aluminum
Operating instructions