Röhr WSME-250 TIG/ARC 4 in 1 Welder Inverter Gas/Gasless 250 Amp AC/DC 240V Anti-Stick Welding Machine Hot Start MMA MOSFET Welding Mask & Variety of Accessories Included by Amazon.co.uk

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Price last update: 24/05/2025
  • 12 month warranty and free to call UK based technical support line
  • Auto hot start, anti stick, arc force stabilisation, thermal overload protection, 60% duty cycle
  • HF (High Frequency Start), standard UK 3 pin 13 amp plug, 4-in-1 combo
  • Comes with lots of accessories - earth clamp, clipping hammer, wire brush, mask
  • For experienced and DIY users alike with it's intuitive design

    Compare Röhr WSME-250 TIG/ARC 4 in 1 Welder Inverter Gas/Gasless 250 Amp AC/DC 240V Anti-Stick Welding Machine Hot Start MMA MOSFET Welding Mask & Variety of Accessories Included with other products:

    Description

    When it comes to designing and manufacturing welders, R\xf6hr have extensive, unparalleled knowledge. They combine breakthrough technologies
    to produce some of the most advanced and capable welding machines on the market.
    R\xf6hr welders are easy to use and perfectly suited to experienced and new users
    alike. You can carry out a huge range of welding including vehicle's, fabrication, house maintenance or more unconventional work where specialist materials require more advanced features. Whether it's aluminium bike frames or a revived passion for steel sculpture, there's a R\xf6hr for the job and a R\xf6hr for you!
    The WSME-250 Gives you R\xf6hr Quality
    Exceed your Expectations
    R\xf6hr welders are built to last with high quality components
    that will ensure reliability for occasional or regular users. This welder uses the latest inverter technologies to dramatically reduce overall footprint. Inverters dramatically reduce the power required to weld by increasing efficiency by 30% and they produce a consistent power supply giving you the most stable welding arc
    .
    Perfect for a Wide Variety of Welding
    This welder is multi-use
    so you can weld stainless steel, aluminium, carbon steel, copper and other coloured metals.
    Quad "4-in-1" Portable Functionality
    This welder has an extensive range of features. It can be used for TIG Argon Gas or MMA Arc welding. It also has AC / DC and 2T / 4T funtions. The unit produces neat welds
    that leave you in no doubt that this high quality
    welder is designed by R\xf6hr.
    Specifications
    Runs off a Standard UK Plug 240V AC
    Input Current 21a / Output Current 5a - 250a
    AC Pulse Duty 20% - 80% / ARC Current 5a - 200a
    Transfer Efficiency over 85%
    Frequency 50Hz - 60Hz
    Power Factor 0.93
    Insulation Grade F / Housing Protection Grade IP21
    Duty Cycle 60% / No-Load Voltage: 56V
    The Latest MOSFET Technology
    The MOSFET transistor helps to provide the highest standard of performance combined with a compact and lightweight design. The result is 85% efficiency! The welding current is very stable and thus ensures a perfect weld every time.
    Featuring ARC Force and Hot Start
    With ARC Force, the current increases automatically when the arc is shorter. Hot Start automatically boosts the tension at the ignition of the arc, this function facilitates the electrical arc ignition. After ignition, the unit automatically returns to the pre-set voltage.
    TIG and MMA Welding
    TIG is a welding method in which the arc is maintained through an electrical current supplied from a non-consumable electrode. The arc is protected from the access of air by an inert gas. MMA is electrode welding with a coated electrode.
    High Frequency Start
    A non-contact high-frequency ignition in TIG mode ensures a cleaner weld starting point.
    TIG AC/DC Mode Switch
    TIG welding is divided into AC (alternating current) and DC (direct current) welding. This allows for additional welding functionality such as welding aluminium.
    Anti-Stick
    This function helps to prevent overheating of the electrode by switching off the welding current when the electrode sticks to the material.
    2-Stroke and 4-Stroke
    2-Stroke
    - start the weld by placing pressure on the torch button. Stop the process by releasing the button.
    4-Stroke
    - by pressing the torch button the solenoid valve opens. allowing the gas to flow in. The gas pre-flow ignites the arc at the pre-set current. Releasing the burner button initiates a rise in the current to that of the pre-set welding current. The welding process stops once you press the burner button again.
    Pulse Function
    This function reduces the heat to the material. It is primarily suitable for welding thin plates.
    R\xf6hr Welders Come with a Variety of Accessories
    When you buy R\xf6hr, you will get the full package with a range of accessories to suit your welding needs. The welder comes with a welding mask, cleaning brush, 3 x ceramic cups, 3 x collets (2.0mm, 2.4mm, 3.2mm), 1 x blue collar and a bag to store your accessories. Also the unit has a 1.5m electric cord so you can position your welder in a convenient place.
    R\xf6hr Welders Come with a Variety of Accessories
    When you buy R\xf6hr, you will get the full package with a range of accessories to suit your welding needs. The welder comes with a welding mask, cleaning brush, 3 x ceramic cups, 3 x collets (2.0mm, 2.4mm, 3.2mm), 1 x blue collar and a bag to store your accessories. Also the unit has a 1.5m electric cord so you can position your welder in a convenient place.
    R\xf6hr Welders Come with a Variety of Accessories
    When you buy R\xf6hr, you will get the full package with a range of accessories to suit your welding needs. The welder comes with a welding mask, cleaning brush, 3 x ceramic cups, 3 x collets (2.0mm, 2.4mm, 3.2mm), 1 x blue collar and a bag to store your accessories. Also the unit has a 1.5m electric cord so you can position your welder in a convenient place.
    R\xf6hr Welders Come with a Variety of Accessories
    When you buy R\xf6hr, you will get the full package with a range of accessories to suit your welding needs. The welder comes with a welding mask, cleaning brush, 3 x ceramic cups, 3 x collets (2.0mm, 2.4mm, 3.2mm), 1 x blue collar and a bag to store your accessories. Also the unit has a 1.5m electric cord so you can position your welder in a convenient place.
    Stick Weld Clamp 2.5m
    Earthing Clamp 2.5m
    Enhanced TIG Gun 4m
    Other Parts and Accessories
    Type
    TIG / ARC Welder
    TIG / ARC Welder
    TIG / ARC Welder
    "4-in-1" Combo Welder
    "4-in-1" Combo Welder
    Output Current (A)
    20 - 160
    20 - 200
    20 - 250
    20 - 200
    5 - 250
    Power Input
    UK 3 Pin Plug
    UK 3 Pin Plug
    UK 3 Pin Plug
    UK 3 Pin Plug
    UK 3 Pin Plug
    Collets
    1.6mm, 2.0mm, 2.4mm
    2.0mm, 2.4mm, 3.2mm
    2.0mm, 2.4mm, 3.2mm
    2.0mm, 2.4mm, 3.2mm
    2.0mm, 2.4mm, 3.2mm
    Duty Cycle (%)
    60
    60
    60
    60
    60
    TIG Function





    ARC Function





    Dual AC / DC


    Variable Sine Wave


    2T / 4T Modes

    Product information

      • Brand:RÖHR
      • Power Source:Corded Electric
      • Style:Pencil
      • Item dimensions L x W x H:52 x 33 x 36 centimetres
      • Weight:20 Kilograms
      • Manufacturer:Röhr
      • Part Number:VARUN
      • Product Dimensions:52 x 33 x 36 cm; 20 Kilograms
      • Item model number:VARUN
      • Size:250A Welder
      • Colour:Orange / Black
      • Material:Powder Coated Steel
      • Voltage:240 Volts
      • Batteries included?:No
      • Batteries Required?:No
      • Item Weight:20 kg

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      Röhr WSME-250 TIG/ARC 4 in 1 Welder Inverter Gas/Gasless 250 Amp AC/DC 240V Anti-Stick Welding Machine Hot Start MMA MOSFET  Welding Mask & Variety of Accessories Included
      Röhr WSME-250 TIG/ARC 4 in 1 Welder Inverter Gas/Gasless 250 Amp AC/DC 240V Anti-Stick Welding Machine Hot Start MMA MOSFET Welding Mask & Variety of Accessories Included by Amazon.co.uk

      Currently Unavailable

      Price last update: 24/05/2025