Mains Transformers

Here at Custom Transformers Ltd we specialise in the design and manufacture of electrical transformers and wound components to a wide variety of UK markets.

We design and manufacture mains transformers to customer specification.

Basic Transformer Design Requirements

Input voltages and frequency

Output voltages and currents

Size requirements

Termination – eg tags/ pins/ terminal blocks/ flying heads

Fixing – PCB, frame or clamp

Finish – air drying varnish or vacuum pressure impregnation varnish

Safety requirements – overload protection using thermal cutouts

Mains Power Transformers

Product Details

Metric or imperial laminations

Split Bobbin construction

Insulation class “B” 130° C or higher

Protection as required

Product details include:

Metric or imperial laminations
Split Bobbin construction
Insulation class “B” 130° C or higher
Protection as required

Click on our Trade Link for more Information.