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Victron Galvanic Isolator -VDI-64

SKU GDI000064000
Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

In Stock & Ready to Ship

All orders are shipped within 1-2 business days. Product ETA 7-14 business days.

The Galvanic Isolator VDI-16 and VDI-32 play a crucial role in preventing electrolytic corrosion in boats. By blocking low-voltage DC currents that may enter through the shore power earth wire, these isolators protect the boat's underwater metals, including the hull, propeller, and shaft, from potential corrosion.

Internally, the galvanic isolator features two diodes connected in an anti-parallel configuration. This arrangement permits current flow in both directions, but only above a specific threshold voltage, typically around 1.4 Vdc. Installed directly behind the boat's 230V connection, the galvanic isolator ensures that the forward voltage it presents is higher than the potential difference between the metals. This higher voltage prevents conduction, effectively halting electrolytic current and safeguarding against corrosion.

However, in the presence of a higher error voltage in the AC circuit, the diodes allow current to pass through. In such cases, the residual-current device serves as a protective measure by breaking the circuit, ensuring safety and preventing potential damage.

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In stock & ready to ship

All orders are shipped within 1-2 business days

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