--- product_id: 627084701 title: "Victron Energy VDI-16 amp galvanic insulator" brand: "victron energy" price: "¥50911" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/627084701-victron-energy-vdi-16-amp-galvanic-insulator store_origin: JP region: Japan --- # 16A high current rating Antiparallel diode design for bidirectional protection Prevents electrolytic corrosion on boats Victron Energy VDI-16 amp galvanic insulator **Brand:** victron energy **Price:** ¥50911 **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your boat’s metal safe and corrosion-free with Victron’s invisible shield! ## Quick Answers - **What is this?** Victron Energy VDI-16 amp galvanic insulator by victron energy - **How much does it cost?** ¥50911 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/627084701-victron-energy-vdi-16-amp-galvanic-insulator) ## Best For - victron energy enthusiasts ## Why This Product - Trusted victron energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Diode Duo:** Two antiparallel diodes allow current only beyond 1.4 Vdc threshold, preventing harmful conduction. - • **Failsafe Error Detection:** Passes error voltage to trigger residual current device, cutting off circuit to avoid damage. - • **Seamless Safety Integration:** Installs directly behind your 230V boat connection for instant galvanic isolation. - • **Powerful 16 Amp Current Rating:** Handles substantial current loads ensuring reliable, uninterrupted protection. - • **Corrosion Blocker Extraordinaire:** Stops damaging low voltage DC currents from dock power to protect your boat’s submerged metals. ## Overview The Victron Energy VDI-16 galvanic insulator is a 16-amp automatic device designed to prevent electrolytic corrosion on boats by blocking low voltage DC currents from dock power. Featuring two antiparallel diodes, it allows current flow only beyond a 1.4 Vdc threshold, ensuring submerged metals like hulls and propellers remain protected. Installed behind the 230V connection, it also enables error voltage detection to trigger safety cutoffs, making it an essential safeguard for marine electrical systems. ## Description Product Description Review: Victron energy - Great product, works great Review: Fantastico - Prodotto serio ## Features - Victron Energy galvanic insulator prevents electrolytic corrosion - It blocks the low voltage DC currents that are pntrating in your boat through the ground wire of the dock power. These currents can cause corrosion of the submerged metals of the boat, such as hull, propeller, axis, etc - The Victron Energy galvanic insulator has two diodes connected in antiparallel. When connected in this way, the diodes allow current to pass in both directions beyond a certain threshold voltage of about 1.4 Vdc - The insulator is installed directly behind the 230 V connection of your boat. The forward voltage of the galvanic insulator is greater than the potential difference between the metals. Consequently, this voltage does not allow conduction and the galvanic insulator therefore prevents any electrolytic current - However, if there is an error voltage (higher) in the AC circuit, the diodes will let the current pass and the rsidual current device will cut off the circuit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FIA0RHW | | Best Sellers Rank | 211,486 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 27 in Boat Interior Lights | | Brand | Victron Energy | | Contact Current Rating | 16 Amps | | Contact current rating | 16 Amps | | Current Rating | 16 Amps | | Current rating | 16 Amps | | Customer Reviews | 4.9 out of 5 stars 29 Reviews | | Included Components | Components included in the description | | Item Type Name | AISLADOR GALVANICO VDI-16 | | Item Weight | 0.26 Kilograms | | Manufacturer | Victron Energy | | Manufacturer Part Number | GDI000016000 | | Model Number | GDI000016000 | | Operation Mode | Automatic | | Operation mode | Automatic | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** Victron Energy - **Contact current rating:** 16 Amps - **Current rating:** 16 Amps - **Smart Home Compatibility:** Not Smart Home Compatible - **Unit count:** 1.0 count ## Images ![Victron Energy VDI-16 amp galvanic insulator - Image 1](https://m.media-amazon.com/images/I/71O+Q8eznKL.jpg) ![Victron Energy VDI-16 amp galvanic insulator - Image 2](https://m.media-amazon.com/images/I/614JpB8DE0L.jpg) ![Victron Energy VDI-16 amp galvanic insulator - Image 3](https://m.media-amazon.com/images/I/61ee195wy+L.jpg) ![Victron Energy VDI-16 amp galvanic insulator - Image 4](https://m.media-amazon.com/images/I/61BWsxHXkKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Victron energy *by A***R on 14 June 2024* Great product, works great ### ⭐⭐⭐⭐⭐ Fantastico *by V***L on 9 December 2025* Prodotto serio ### ⭐⭐⭐⭐⭐ Muy bueno *by C***N on 20 June 2024* Muy bueno ## Frequently Bought Together - Victron Energy VDI-16 amp galvanic insulator - Victron Energy SmartShunt Battery Monitor (Bluetooth) - Victron Smart Shunt - 6.5V-70V - 500 amp - Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - MPPT Charge Controller for Solar Panels - 100V 30 amp 12/24-Volt --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/627084701-victron-energy-vdi-16-amp-galvanic-insulator](https://www.desertcart.jp/products/627084701-victron-energy-vdi-16-amp-galvanic-insulator) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-18*