We are fully operational and open for business as usual - our trade counter remains closed.
Significant disruption is expected for deliveries to Europe and Ireland due to Brexit/COVID

R-TECH Support

Back to Support Index
What are benefits of AC Frequency Control on your AC-DC Tig Welders?
AC Frequency Control is only found on advanced Inverter Tig Welders, on traditional tig welders the frequency is fixed at 60Hz

On our AC/DC Tig Welders you can adjust this up to 250Hz, this reduces the width of arc from the tungsten tip producing pinpoint accuracy of weld pool, less heat deformation and faster travel speed.

If you have never tig welded before, being able to adjust the AC Frequency makes welding easier for the beginner.


Welding Equipment
    120hz _________________60hz

Supporting You Welding

The combination of proven welding equipment, experience and skills is the key to successful welding.
We can help with welding guides, phone advice or welding videos…

How to Tig Weld

TIG welding may not be the easiest form of welding but learning how to TIG weld certainly rewards the effort…

How to Mig Weld

MIG welding may be one of the easier welding techniques but learning the finer points of the MIG welder’s art takes a little longer…

How to Plasma Cut

Welding metal is important, but sometimes you need a fast, accurate way to cut the stuff. That’s where plasma cutting comes into its own…

How to TIG Weld Video

Reading about TIG welding is one thing, but watching an experienced welder demonstrate the TIG art is something else…

Get our latest news and offers direct to your inbox

Talk to the R-Tech Team

With over 130 years’ combined experience in welding and welding equipment, we’ve got the information, answers and products you need. Let’s talk welding!


Paypal Visa American Express Mastercard

SecurityMetrics Credit Card Safe