The often overlooked Victron 3600W 115/230V Isolation Transformer – ITR040362041 plays a vital role in the electrical installation of a boat. Its main function is to electrically separate the on-board mains from the shore power and prevent corrosion by electrolysis.

Why choose the Victron 3600W 115/230V Isolation Transformer – ITR040362041

• Security in Domestic Installations vs: In homes, electrical safety is achieved by means of an earthing and breaking devices. However, on boats, earthing is not feasible. Only an isolating transformer can provide similar protection.
• Electrolysis corrosion: Electrolysis corrosion is a serious problem caused by the potential difference between metals in contact with a conductive liquid, such as seawater. When a vessel is connected to the shore supply, a current is initiated which damages the metals.
• Universality of the problem: Contrary to common belief, electrolysis corrosion is not limited to steel or aluminium vessels. Any metal parts in contact with water, such as propellers, are at risk when connected to the shore power.
• Potential Risks: Connecting a vessel to the shore supply without adequate protection can generate dangerous voltages on metal parts and render the earth leakage protection ineffective.
• Effective Solution: An isolation transformer is the optimal solution for supplying a vessel from the shore supply safely and without the risk of corrosion due to electrolysis. It electrically isolates the vessel from the mains supply.
• Isolation Transformer Operation: This type of transformer uses separate windings to transmit electricity without direct contact with the shore power. It creates an isolated ground suitable for the vessel, connecting all metal parts on board. This ensures full protection and allows differential circuit breakers to operate correctly.
• Economy and Simplicity: Solving complex corrosion problems by electrolysis in an economical and simple way.
• Important Recommendation: When the vessel is on shore (wintering), it is recommended to temporarily connect the secondary earth to the 230V mains supply to maintain electrical safety.

Important: European isolation transformer, this model does not comply with ABYC 11.7.1.3 with respect to shield fault current, but complies with the appropriate European standards. Accepts 50 or 60 Hz inputs, 230 volts only. Toroidal winding technology for peace of mind and high efficiency.

Datasheet Victron 3600W 115/230V Isolation Transformer – ITR040362041

See Victron 3600W 115/230V Isolation Transformer data sheet – ITR040362041

Manual Victron 3600W 115/230V Isolation Transformer – ITR040362041

View Victron 3600W 115/230V Isolation Transformer manual – ITR040362041