TRANSFORMERS (open case)


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A Wide range of transformers (open Case) for the modeller or general use when isolated low voltages are needed. Our transformers  have a  choice of singe 220-230v primary or 110v dual primary which may be connected in series to give 220v  (Note all transformers comply with the UK voltage).

These quality components have been specifically selected for Model railway use by DMG Electech.

A choice of secondary voltages including:  6v, 9v 12v and 15v .  Available in dual secondaries that may be connected in series or parallel.

Our Transformers (open case) are available  in power ratings from 20 to 100 VA simply select the primary voltage the secondary and the VA from the dropdown list and we will do the rest.

Note:  The 110v primary can be connected in series.    The secondary outputs may be connected in series or parallel.

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Additional information


Single 220v, Dual 110v

Secondary winding

Single, Dual

Secondary Voltage

6v, 9v, 12v, 15v

VA (power)

20VA, 50va, 100va