Victron Galvanic Isolator: Essential Marine Electrical Protection

The galvanic isolator prevents electrolytic corrosion. 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 hull, propeller, shaft and so on. The galvanic isolator consists internally of two diodes which are connected in anti-parallel fashion. When they are connected in this way, the diodes allow current in both directions but only above a certain threshold voltage. The voltage at which diodes conduct is about 1.4 Vdc. The isolator is installed directly behind your boat's 230V connection. The forward voltage from the galvanic isolator is higher than the potential difference between metals. As a result, this voltage will not allow conduction and as such, the galvanic isolator will prevent any electrolytic current. However, if there is a (higher) error voltage in the AC circuit, the diodes will allow current through and the residual-current device will break the circuit.

Specifications

• Maximum Current: 16 A
• Peak Current: 1600 A
• Connection: M6
• Material: Anodized Aluminum
• Protection Category: IP67
• Dimensions: 60 mm x 120 mm x 200 mm
• Weight: 1 kg
  

Documents 

• Specification Sheet
•  Certificate
  

Advanced Corrosion Prevention Technology

The Victron Galvanic Isolator VDI-16 is expertly designed to protect your marine vessel’s electrical systems from galvanic corrosion. By isolating the metal parts submerged in water from stray electrical currents, it effectively prevents damage that could lead to costly repairs. This device is critical for boat owners looking to maintain the integrity of their underwater fittings, metals, and hull. Using the Victron Galvanic Isolator ensures long-term durability, making it an indispensable component in marine electrical safety systems.

Easy Installation and Reliable Performance

The Victron Galvanic Isolator VDI-16 is engineered for quick and straightforward installation on most vessels. It is compatible with various AC shore power systems, providing seamless integration without compromising performance. The device operates silently and requires minimal maintenance, allowing boat owners to focus on their voyage without worrying about electrical issues. Its compact design also saves space and fits neatly into existing systems, reinforcing its status as an efficient, user-friendly solution.

Durable Build Quality and Trusted Brand

Manufactured by Victron, a renowned name in marine and energy products, the VDI-16 Galvanic Isolator is constructed from high-quality materials that resist harsh marine environments. This durability guarantees optimal function even in saltwater conditions. Victron’s reputation for innovation and reliability reassures users that this isolator provides superior protection and longevity. For anyone serious about safeguarding their electrical system from galvanic corrosion, the VDI-16 is a trusted and essential choice.