Custom built single and three phase auto transformers

Either open or enclosed types

Non safety isolating

In insulation classes A, E and F

and special designs for IP65 or Ex enclosures

Ideal where output voltage (s) are similar to input voltage (s) and where safety isolation is not required

With fuse or MCB or thermal protection

With accessories including plugs and sockets, wheels,

cooling fans, indicator lamps, meters and mains isolator

A comprehensive range of custom built single or three phase auto transformers in either open or enclosed types.

Major reductions in both size and cost can be achieved using auto transformers. They should only be used in applications where an isolated output is not a safety consideration. Auto transformers are single winding units and offer no isolation between input and output voltages.

Standard insulation classes include A, E and F and special designs for IP65 or Ex enclosures can be produced.

They are frequently used to adjust voltages for exported or imported machines or equipment.

Our sales department will calculate the size and cost reductions if auto transformers can be utilised.

Customised units can be produced with full fuse, MCB or thermal protection and a variety of accessories can be fitted including plugs and sockets, indicator lamps, meters and mains isolator switches.

For quotes against specific requirements please contact our sales department.

For more information, application advice and prices please contact our sales department