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Galvanic Isolators

Galvanic isolators are essential devices that protect boaters and their vessels from the dangers of galvanic corrosion. Galvanic corrosion occurs when two dissimilar metals are in contact with an electrolyte, such as saltwater, creating an electric current that can lead to accelerated and costly damage to metal components.

Galvanic isolators work by preventing this current from flowing between the metals, effectively isolating them from each other. This is achieved by inserting a high-resistance barrier in the electrical connection between the metals, allowing for the safe dissipation of any electrical imbalances. As a result, galvanic isolators help maintain the integrity of a boat's metal components, such as propellers, shafts, and hulls, by preventing electrolytic corrosion.

The Victron Galvanic Isolator VDI-16 A is a leading product in this category, offering reliable and robust protection against galvanic corrosion. With a maximum rating of 16 amperes, this isolator is suitable for a range of boat sizes and electrical systems. It is compact, easy to install, and compatible with both 12V and 24V systems, making it a versatile choice for boaters looking to safeguard their vessels.

Overall, galvanic isolators are an essential investment for any boat owner looking to protect their vessel from the costly effects of galvanic corrosion. By incorporating a galvanic isolator into their electrical system, boaters can enjoy peace of mind knowing that their boat's metal components are safeguarded against the corrosive effects of electrolysis.
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  • Victron Galvanic Isolator VDI-16 A Victron Galvanic Isolator VDI-16 A

    Victron Energy

    Victron Galvanic Isolator VDI-16 A

    The Victron Galvanic Isolator VDI-16 A prevents electrolytic corrosion (GDI000016000). It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s underwater metals, like the...
    SKU: ENG-VT-00032
    $186.13 inc GST
    $169.21 ex GST
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