Skip to content
About Gift Vouchers Contact Us

Inverter Arc Welders

Inverter Arc Welders

What is an inverter welder? 

Inverter-based welding machines provide many important benefits over old-fashioned, copper coil welders.

Inverter welders are smaller and a great deal lighter than copper coil transformer based welders, making them much more portable.

Lighter, more compact equipment is safer to operate, reducing strain and fatigue, as well as offering fewer risks of work-related injury.

Inverters are far more efficient, consuming less electricity for the same output compared to older equipment, making them less expensive to operate and more ecologically friendly.

An inverter's electronically controlled power output is more flexible and easier to control, putting any power setting between 0 and 100% literally at your fingertips.

A more flexible power control allows a much finer touch than the old 4-setting selectors on traditional equipment, which all too often was too strong on one setting but too weak on the next lower.

Are Mallow Tools inverter welders really more reliable than other machines?

Yes, definitely! Decades of technological improvements have produced a more cost effective and extremely efficient power module. These machines use inverter modules called Insulated-Gate Bi-Polar Transistors or IGBTs.

IGBT type power modules are by far the most efficient and reliable choice, which is why you will find them in every S. Jebb & Sons welding machine. An IGBT will outperform the older MOSFET technology every time, as only a single, high capacity IGBT will do the job of an entire bank of MOSFETs, which are prone to failure. If a single MOSFET fails, the entire welder is useless.

In addition, IGBT powered welders can provide substantially higher duty cycles than the older MOSFET technology.

It’s time to make the change to a modern, top name inverter welding machine. Why pay more to run a less reliable, heavier and less effective machine? Mallow Tools offers some of the best machines on the market at an unbeatable price!  

Have a query?

If you have any question about our range of inverter arc welders or any products on our website please do not hesitate to call us on: 022 40656

Remember we offer Next Day Delivery throughout Ireland.

inverter arc welders

  • SIP T1400 140amp Arc/ Tig Inverter Welder

    RRP: €229.95
    €229.95 - €229.95
    €229.95
    (€154.43Ex. VAT)
    Now: €189.95Inc. VAT
    €154.43 - €154.43
    (€154.43Ex. VAT)
    Now: €189.95Inc. VAT

    The SIP T1400 ARC/TIG Inverter Welder is a powerful multi-functional inverter with a lightweight, compact design for portability, and is generator...

    View full details
    RRP: €229.95
    €229.95 - €229.95
    €229.95
    (€154.43Ex. VAT)
    Now: €189.95Inc. VAT
    €154.43 - €154.43
    (€154.43Ex. VAT)
    Now: €189.95Inc. VAT

  • SIP T1600 160amp Arc/ Tig Inverter Welder

    RRP: €279.95
    €279.95 - €279.95
    €279.95
    (€170.69Ex. VAT)
    Now: €209.95Inc. VAT
    €170.69 - €170.69
    (€170.69Ex. VAT)
    Now: €209.95Inc. VAT

    The SIP T1600 ARC/TIG Inverter Welder is a powerful multi-functional inverter with a lightweight, compact design for portability, and is generator...

    View full details
    RRP: €279.95
    €279.95 - €279.95
    €279.95
    (€170.69Ex. VAT)
    Now: €209.95Inc. VAT
    €170.69 - €170.69
    (€170.69Ex. VAT)
    Now: €209.95Inc. VAT

  • SIP 140amp HG1400DA Professional Inverter Arc Welder

    RRP: €379.95
    €379.95 - €379.95
    €379.95
    (€251.99Ex. VAT)
    Now: €309.95Inc. VAT
    €251.99 - €251.99
    (€251.99Ex. VAT)
    Now: €309.95Inc. VAT

    The SIP HG1401DA ARC Inverter Welder is a powerful multi-functional inverter with a lightweight, compact design for portability, and is generator-...

    View full details
    RRP: €379.95
    €379.95 - €379.95
    €379.95
    (€251.99Ex. VAT)
    Now: €309.95Inc. VAT
    €251.99 - €251.99
    (€251.99Ex. VAT)
    Now: €309.95Inc. VAT

  • SIP 200amp HG2000DA Professional Inverter Arc Welder

    RRP: €499.95
    €499.95 - €499.95
    €499.95
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT
    €284.51 - €284.51
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT

    The SIP HG2001DA ARC Inverter Welder is a powerful multi-functional inverter with a lightweight, compact design for portability, and is generator-...

    View full details
    RRP: €499.95
    €499.95 - €499.95
    €499.95
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT
    €284.51 - €284.51
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT

  • SIP 200amp HG2000DA Professional Inverter Arc Welder KIT

    RRP: €549.95
    €549.95 - €549.95
    €549.95
    (€325.16Ex. VAT)
    Now: €399.95Inc. VAT
    €325.16 - €325.16
    (€325.16Ex. VAT)
    Now: €399.95Inc. VAT

    SIP 200amp HG2000DA Professional Inverter Arc Welder KIT Kit Includes: SIP HG2000DA Inverter Arc Welder SIP Meteor 2300F Auto Darkening Mask SIP D...

    View full details
    RRP: €549.95
    €549.95 - €549.95
    €549.95
    (€325.16Ex. VAT)
    Now: €399.95Inc. VAT
    €325.16 - €325.16
    (€325.16Ex. VAT)
    Now: €399.95Inc. VAT
  • SIP 05732

    SIP 260amp HG2600A Professional Inverter Arc Welder

    RRP: €599.95
    €599.95 - €599.95
    €599.95
    (€406.46Ex. VAT)
    Now: €499.95Inc. VAT
    €406.46 - €406.46
    (€406.46Ex. VAT)
    Now: €499.95Inc. VAT

    The SIP HG2600DA ARC Inverter Welder is a multi-functional inverter with a lightweight, compact design for portability, and is generator-friendly ...

    View full details
    RRP: €599.95
    €599.95 - €599.95
    €599.95
    (€406.46Ex. VAT)
    Now: €499.95Inc. VAT
    €406.46 - €406.46
    (€406.46Ex. VAT)
    Now: €499.95Inc. VAT
  • SIP 05773

    SIP Weldmate HG2300MP Mig, Tig, Arc Inverter Welder

    RRP: €899.95
    €899.95 - €899.95
    €899.95
    (€634.11Ex. VAT)
    Now: €779.96Inc. VAT
    €634.11 - €634.11
    (€634.11Ex. VAT)
    Now: €779.96Inc. VAT

    The SIP HG2301MP MIG/ARC/TIG Inverter Welder is a lightweight and portable unit designed for powerful performance in professional applications, ut...

    View full details
    RRP: €899.95
    €899.95 - €899.95
    €899.95
    (€634.11Ex. VAT)
    Now: €779.96Inc. VAT
    €634.11 - €634.11
    (€634.11Ex. VAT)
    Now: €779.96Inc. VAT

  • SIP 25KVA Pneumatic Column Spot Welder

    RRP: €6,499.95
    €6,499.95 - €6,499.95
    €6,499.95
    (€4,065.00Ex. VAT)
    Now: €4,999.95Inc. VAT
    €4,065.00 - €4,065.00
    (€4,065.00Ex. VAT)
    Now: €4,999.95Inc. VAT

    Simple to use column spot welder which allows single or double pulses with increased control when welding oxidised, galvanised, stainless steel and...

    View full details
    RRP: €6,499.95
    €6,499.95 - €6,499.95
    €6,499.95
    (€4,065.00Ex. VAT)
    Now: €4,999.95Inc. VAT
    €4,065.00 - €4,065.00
    (€4,065.00Ex. VAT)
    Now: €4,999.95Inc. VAT

  • SIP HG2000DV Dual Voltage Inverter Welder (110 & 230v) Kit

    RRP: €499.95
    €499.95 - €499.95
    €499.95
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT
    €284.51 - €284.51
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT

    Dual voltage 110 or 230v supply, the HG2000DV features an Output Current of 20amp - 200amp in 230v mode or 20amp - 120amp in 110v, the welder can w...

    View full details
    RRP: €499.95
    €499.95 - €499.95
    €499.95
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT
    €284.51 - €284.51
    (€284.51Ex. VAT)
    Now: €349.95Inc. VAT

  • Predator 150amp Cordless Inverter Welder

    RRP: €3,299.95
    €3,299.95 - €3,299.95
    €3,299.95
    (€2,438.98Ex. VAT)
    Now: €2,999.95Inc. VAT
    €2,438.98 - €2,438.98
    (€2,438.98Ex. VAT)
    Now: €2,999.95Inc. VAT

    HEAVY-DUTY DESIGN 2400WH BATTERY POWERED 150A STICK WELDER With our battery stick welder PCW-23, welding jobs like repair welding in the mountains,...

    View full details
    RRP: €3,299.95
    €3,299.95 - €3,299.95
    €3,299.95
    (€2,438.98Ex. VAT)
    Now: €2,999.95Inc. VAT
    €2,438.98 - €2,438.98
    (€2,438.98Ex. VAT)
    Now: €2,999.95Inc. VAT

  • SIP HG1800CBW Battery-Powered Inverter Welder 05712

    RRP: €1,999.95
    €1,999.95 - €1,999.95
    €1,999.95
    (€1,504.02Ex. VAT)
    Now: €1,849.94Inc. VAT
    €1,504.02 - €1,504.02
    (€1,504.02Ex. VAT)
    Now: €1,849.94Inc. VAT

    No power? No problem! The SIP HG1800CBW Battery-Powered Inverter Welder provides 180A of powerful and portable welding current in a lightweight an...

    View full details
    RRP: €1,999.95
    €1,999.95 - €1,999.95
    €1,999.95
    (€1,504.02Ex. VAT)
    Now: €1,849.94Inc. VAT
    €1,504.02 - €1,504.02
    (€1,504.02Ex. VAT)
    Now: €1,849.94Inc. VAT

  • SIP 05740 Weldmate Autoplus 200A Mig/ Arc/ Tig Welder

    RRP: €699.95
    €699.95 - €699.95
    €699.95
    (€512.15Ex. VAT)
    Now: €629.94Inc. VAT
    €512.15 - €512.15
    (€512.15Ex. VAT)
    Now: €629.94Inc. VAT

    SIP 05740 Weldmate Autoplus 200A Mig/ Arc/ Tig Welder The SIP WELDMATE® AUTOPLUS 200A MIG/ARC/TIG Synergic Welder is a multi-process inverter welde...

    View full details
    RRP: €699.95
    €699.95 - €699.95
    €699.95
    (€512.15Ex. VAT)
    Now: €629.94Inc. VAT
    €512.15 - €512.15
    (€512.15Ex. VAT)
    Now: €629.94Inc. VAT

  • SIP 05739 Weldmate Autoplus 180A Mig/ Arc/ Tig Welder

    RRP: €599.95
    €599.95 - €599.95
    €599.95
    (€447.11Ex. VAT)
    Now: €549.95Inc. VAT
    €447.11 - €447.11
    (€447.11Ex. VAT)
    Now: €549.95Inc. VAT

    SIP 05739 Weldmate Autoplus 180A Mig/ Arc/ Tig Welder The SIP WELDMATE® AUTOPLUS 180A MIG/ARC/TIG Synergic Welder is a multi-process inverter welde...

    View full details
    RRP: €599.95
    €599.95 - €599.95
    €599.95
    (€447.11Ex. VAT)
    Now: €549.95Inc. VAT
    €447.11 - €447.11
    (€447.11Ex. VAT)
    Now: €549.95Inc. VAT

  • SIP 05733 Weldmate 160A Mig/ Arc/ Tig Welder

    RRP: €349.95
    €349.95 - €349.95
    €349.95
    (€260.12Ex. VAT)
    Now: €319.95Inc. VAT
    €260.12 - €260.12
    (€260.12Ex. VAT)
    Now: €319.95Inc. VAT

    SIP 05733 Weldmate 160A Mig/ Arc/ Tig Welder The SIP WELDMATE® 160A MIG/ARC/TIG Welder is a multi-process inverter welder specifically designed for...

    View full details
    RRP: €349.95
    €349.95 - €349.95
    €349.95
    (€260.12Ex. VAT)
    Now: €319.95Inc. VAT
    €260.12 - €260.12
    (€260.12Ex. VAT)
    Now: €319.95Inc. VAT

  • SIP 05731 Weldmate 120A Mig/ Arc/ Tig Welder

    RRP: €299.95
    €299.95 - €299.95
    €299.95
    (€219.47Ex. VAT)
    Now: €269.95Inc. VAT
    €219.47 - €219.47
    (€219.47Ex. VAT)
    Now: €269.95Inc. VAT

    SIP 05731 Weldmate 120A Mig/ Arc/ Tig Welder The SIP WELDMATE® 120A MIG/ARC/TIG Welder is a multi-process inverter welder specifically designed for...

    View full details
    RRP: €299.95
    €299.95 - €299.95
    €299.95
    (€219.47Ex. VAT)
    Now: €269.95Inc. VAT
    €219.47 - €219.47
    (€219.47Ex. VAT)
    Now: €269.95Inc. VAT