RS PRO 100VA DIN Rail Transformer, 230 → 400V ac Primary, 115V Secondary

If you're looking to safely transfer AC power to electrical equipment, choose this RS PRO isolation transformer. It's commonly used in situations where equipment needs to operate at a high level without the risk of harmful power surges.


The transformer's +15 V adjustment on the primary winding allows you to step voltages up or down. Lamination ensures electrical noise is kept to low levels, and fully varnish-impregnated coils protect the unit from rust and humidity. A pre-drilled bracket makes it easy to install the unit on a DIN rail or panel using screws.


The transformer has been fully electrical and flash tested to ensure it can withstand high voltages. It's frequently used for running 120 V North American electrical equipment on a 230 V UK power supply.