Express Transformers and Controls Ltd (2015) design and manufacture various high performing transformers. In this guide to transformers, we will discuss:

  • what a transformer is
  • what a transformer is used for
  • transformer sizes
  • the types of transformers

You can also click here to view our full range of products.

What is a transformer?

Without changing frequency, a transformer transfers electrical energy between electric circuits. The transfer generally happens when the voltage and current changes.

What is a transformer used for?

As mentioned above, transformers are used for transforming electrical power from one electrical circuit to another. They are used to meet a wide variety of needs.

How big is a transformer?

Transformers come in various sizes. Some transformers can be the size of the palm of your hand, and others can be several stories high. Regardless of it’s size, the purpose of the transformer remains the same.

What types of transformers are there?

There are many different types of transformers. Express Transformers and Controls offer a wide variety including

Our custom transformers are designed and built according to your requirements.


Where To Buy?

This guide to transformers provides you will all you need to know about electrical transformers. The next step is buying one. For a full value and high performance transformer, look no further than Express Transformers and Controls Ltd. We are a trustworthy transformer manufacturer that offers you quality products with support at the price you can afford. Reap the benefits of quality transformers from us today!


Furthermore, you can check out examples of our work by visiting our gallery.

Please feel free to contact us to discuss your design requirements. Our lead engineer details are listed below and they are very happy to discuss your particular project needs with you.