SKU: 38065536406

Victron 115/230V 3600W Isolation Transformer

Sale price$372.26 Regular price$413.62
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Description

Victron 115/230V 3600W Isolation TransformerVictron 3600W Isolation Transformer: Advanced Shore Power Protection for Marine and Industrial Systems Eliminate Galvanic Corrosion and Enhance Electrical Safety with Automatic Voltage Switching The Victron Energy 3600W Isolation Transformer provides a robust solution for vessels and installations requiring complete electrical separation from shore power. By breaking the metallic connection between the shore side supply and your onboard AC system, it

Victron 3600W Isolation Transformer: Advanced Shore Power Protection for Marine and Industrial Systems

Eliminate Galvanic Corrosion and Enhance Electrical Safety with Automatic Voltage Switching

The Victron Energy 3600W Isolation Transformer provides a robust solution for vessels and installations requiring complete electrical separation from shore power. By breaking the metallic connection between the shore-side supply and your onboard AC system, it prevents galvanic corrosion and ensures reliable operation of safety devices such as GFCIs and circuit breakers. This model features automatic detection and switching between 115V and 230V input, making it suitable for international cruising or variable marina supplies.

Unlike standard transformers, this unit incorporates a soft start circuit that limits inrush current, preventing nuisance tripping of shore-side breakers. The toroidal core design reduces weight and audible noise while maintaining high efficiency, and the 1:1.05 winding ratio compensates for voltage drop over long cable runs, delivering a stable 120V or 240V output to your onboard equipment.

Why Galvanic Isolation Matters

When a vessel connects to shore power, the shore earth conductor bonds to the boat's metal components, creating a path for stray currents. This accelerates corrosion of underwater metals such as propellers, shafts, and through-hull fittings, even on fibreglass hulls. Sacrificial anodes deplete rapidly, and critical components face premature failure. The Victron Isolation Transformer eliminates this pathway by magnetically coupling energy while maintaining complete galvanic separation between shore and vessel grounds.

Additionally, without isolation, a shore-side ground fault can energise the boat's bonding system, posing a shock hazard. The transformer's secondary winding establishes a new onboard neutral-to-ground bond, ensuring that GFCIs and overcurrent devices function correctly, protecting both equipment and personnel.

Key Features

  • Automatic 115/230V input detection – adapts to global shore power without manual switching
  • Soft start technology – eliminates high inrush currents that trip marina breakers
  • Toroidal transformer design – low weight, compact size, and minimal audible hum
  • 1:1.05 voltage boost – compensates for cable losses, ensuring full voltage at the panel
  • IP21 aluminium enclosure – corrosion-resistant powder coating for marine environments
  • Comprehensive safety compliance – meets EN 60076, suitable for global installations

Built for Harsh Marine Environments

The transformer is housed in a durable aluminium case with a blue RAL 5012 powder-coated finish, providing excellent resistance to salt spray and humidity. Rated for operation in temperatures from -20°C to 40°C and up to 95% non-condensing humidity, it withstands the demanding conditions found in engine rooms and lazarettes. The IP21 protection rating guards against vertically falling water drops, and the integrated cooling vents ensure reliable thermal management during continuous operation.

Heavy-duty cable glands provide secure, strain-relieved entry for input and output wiring, while the compact footprint simplifies installation in space-constrained areas. At 23 kg, the unit remains manageable for mounting on bulkheads or decks.

Versatile Configuration Options

This isolation transformer can be deployed in multiple configurations to suit your system voltage requirements:

  • 115V to 120V isolation – for North American standard systems
  • 230V to 240V isolation – for European and Australian systems
  • 115V to 240V step-up – power 240V equipment from a 115V shore supply
  • 230V to 120V step-down – run 120V loads when only 230V shore power is available

This flexibility makes it an ideal choice for vessels that travel internationally or for industrial applications where voltage conversion and isolation are both required.

Professional-Grade Safety and Reliability

Victron Energy designs its isolation transformers to meet stringent marine and industrial standards. The toroidal core not only reduces weight but also minimises stray magnetic fields, reducing interference with nearby electronics. The soft start circuit is integrated into the transformer, requiring no external components, and engages automatically every time shore power is connected.

For optimal safety, it is recommended to connect the secondary neutral to the vessel's ground when the boat is out of the water, ensuring full fault protection during maintenance or storage.

Protect Your Investment with Proven Isolation Technology

Whether you are refitting a cruising yacht, building a new commercial vessel, or upgrading an industrial control panel, the Victron 3600W Isolation Transformer delivers the electrical separation and voltage adaptability essential for long-term reliability. Eliminate the risk of galvanic corrosion, ensure compliance with marine electrical codes, and enjoy peace of mind knowing your onboard systems are fully protected.

Order the Victron 3600W Isolation Transformer today and secure your vessel's electrical system against corrosion and shore power faults.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38065536406

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4.5 ★★★★★
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Verified Purchase
MergyCorp
Lexington, US
★★★★★ 5
Great for price
Color: Black, Size: 6FT
Worked great in the predrilled spaces in retail environment on counters. Had to do minor shaving of the existing holes but worked great after that. Only took 3 mins to correct. Well hidden and flush with counter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
D
Verified Purchase
Dakota
Lake Worth, US
★★★★★ 1
Worthless
Color: Black, Size: 6FT
Would leave 0 stars if possible. Things thing f****** suck! Don’t buy them, don’t listen to the positive reviews. Don’t waste your money! They don’t work. Charging ports shut off after you unplug your device. Have to unplug and replug in charging cables and ac plugs everytime you want to use them or else they won’t work. Cheap unreliable product that matches the cheap price. Spend $5 more and get a product that actually works!!!!
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Reviewed in the United States on February 19, 2026
H
Verified Purchase
happeeshark
Los Angeles, US
★★★★★ 5
Perfect for behind the sofa tables.
Color: Black, Size: 6FT, Color: Black, Size: 6FT
Bought 2 for behind the sofa table. We now have a multifunctional table with charging ports and electrical sockets. The couch blocked the outlets, and now we are set. Basically, it's not only for desktop use....be creative :) The pic shows holes cut in the table for easy insertion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
T
Verified Purchase
Treats86
Whiting, US
★★★★★ 5
Amazing. A bit of a job to set it up but worth it!
Color: Black, Color: Black
Excellent quality. Sturdy and strong. The screws that come with it are awful. Get yourself some different ones. Takes a while to set it up and get it all measured. I did it while I was setting up my new Flexi-spot E7 Plus standing desk. Wanted to get it all done at the same time. At first. I thought it might be overkill, but I am sooooo glad I did get this. Now my computer moves along with the desk. It looks great. I bet it has improved the air flow around my computer as well. Looks sleek and cool. I might have set it a bit too tight around my case and as a result I have to shimmy it to get it out of the holder if I have to do any work on the computers internals. But at least I know it's secure. My suggestion would be to leave a little bit of slack to avoid this in your setup. Maybe like a 1/4 inch would be ok. The pads should hold it in place anyway. May loosen mine up if I find the time. But it feels totally secure on the desk with no wobble or shaking. Great product. Also I'm a woman in my late fifties 😃and I was able to set it all up on my own. So don't be intimidated ladies, you can do it too. I also bought two of the ultimate set up cable management trays. Great products. Note for anyone from the Ultimate Setup company who might read this. Please provide better quality wood screws and some extra ones) I stripped three of the cheap ones that came with this. And it took forever to drill them in because they weren't strong enough. Then it would be perfect.
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Reviewed in the United States on November 17, 2025
N
Verified Purchase
Norman D Warren
Cuba, US
★★★★★ 5
Solid, simple and perfect.
Color: Black, Color: Black
Great simple design. The quality is evident in the thickness of materials. The assembly instructions, hardware and tools provided help minimize the time spent from opening the box to install. This product is packaged well and shipped with the customer convenience in mind. Well done!
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Reviewed in the United States on May 26, 2026

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