Collection: Victron Energy – Isolators and Transformers

Victron Energy isolation transformers for marine use: 2500W, 3600W and 4500W in 115/230V, with an Auto version that recognises the quayside voltage and adapts to it on its own.

They do two jobs at once. The first is safety: the transformer galvanically separates the onboard system from the shore supply, removing the stray currents that corrode propeller, shaft and anodes in a few weeks. The second is compatibility: in 115V marinas the 115/230 version feeds a European system with nothing changed on board.

They are sized on the maximum power the 230V loads draw at the same time.