Total Electrical Separation for Your Boat

A Victron Isolation Transformer provides the ultimate protection for your narrowboat or widebeam. Essentially, it transfers power through a magnetic field rather than a direct metallic wire. Consequently, this physical break ensures there is no electrical link between shore power and your boat’s internal system.

Why Your Boat Needs an Isolation Transformer

• Stops Corrosion: It prevents galvanic corrosion by effectively blocking stray DC currents from the shore.
• Protects Your Hull: As a result, it keeps your hull, propeller, and anodes from degrading in the water.
• Superior Safety: Furthermore, it offers a higher level of protection against electric shocks than any other device.
• Full Isolation: Unlike simple galvanic isolators, this unit completely disconnects your boat from the shore earth.
• No Inrush Issues: Moreover, built-in soft-start technology prevents shore power fuses from tripping during start-up.
• Fixes Polarity: It also automatically protects your system against dangerous shore-side polarity errors.
• Global Use: Additionally, specific models can adapt to different input voltages for safe operation anywhere.

Isolation Transformer vs. Galvanic Isolator

While galvanic isolators offer limited protection using basic diodes, they are merely a budget fix. In contrast, a Törkmar-supplied Victron transformer offers a complete, robust solution. Because it uses a magnetic field to create a total barrier, it ensures the long-term integrity of your metalwork. Therefore, it protects everyone on board more effectively than a standard isolator ever could.

A Complete Safety Solution

Ultimately, this transformer shields your sensitive electronics and secures your hull’s lifespan. It is, without doubt, the most reliable way to manage shore power on a steel-hulled vessel.