Description
xVictron Energy Isolation Transformer 8000W 230V
The Victron Energy Isolation Transformer 8000W 230V provides galvanic isolation between shore power and onboard or site electrical systems. It is designed for marine, mobile and off-grid installations where eliminating earth leakage currents and protecting against electrolytic corrosion is a priority. At 8000W continuous capacity, it suits larger vessels, vehicles and commercial installations.
Key Features
- 8000W continuous power rating at 230V AC, suitable for high-load applications.
- Provides full galvanic isolation, breaking the direct electrical connection between shore earth and onboard systems.
- Eliminates stray current corrosion risk on metal hulls, fittings and underwater gear in marine environments.
- Toroidal transformer core design for low electromagnetic interference and high efficiency.
- Robust steel enclosure rated for demanding installation environments.
- Compatible with Victron shore power and inverter/charger systems for integrated installations.
- Weight: 28.17 kg, reflecting the high-quality copper and core construction required for this power class.
Product Overview
An isolation transformer works by magnetically coupling the shore supply to the onboard system without a direct electrical connection. This breaks the galvanic circuit that would otherwise allow DC stray currents to flow through the water between a vessel's hull and the marina earthing system. Over time, those stray currents cause rapid electrolytic corrosion of propellers, shafts, anodes and through-hull fittings. The isolation transformer eliminates this path entirely.
At 8000W, this unit handles the full electrical load of a well-equipped vessel or large vehicle installation, including air conditioning, battery chargers and general AC loads simultaneously. The toroidal core construction keeps no-load losses low and minimises the magnetic field radiated into the surrounding space, which matters in confined bilge or locker installations. The unit operates at 230V and is suited to European and UK shore power supplies.
Unlike a galvanic isolator (which only blocks DC), a full isolation transformer also protects against AC faults on the shore supply reaching the onboard system. This makes it the preferred solution where comprehensive electrical safety and corrosion protection are both required.
Specifications
- SKU: ITR000802002
- Power rating: 8000W
- Voltage: 230V AC
- Weight: 28.17 kg
- GTIN: 8719076075196
Applications
- Marine vessels connected to marina shore power where galvanic corrosion protection is required.
- Large motorhomes, coaches and commercial vehicles with shore power connections.
- Off-grid and hybrid systems requiring electrical isolation between generator or grid input and the local distribution board.
- Commercial and industrial installations where earth loop separation between supplies is needed.
- Installations integrating Victron MultiPlus or Quattro inverter/chargers where shore isolation is specified.
What Is Included
- 1 x Victron Energy Isolation Transformer 8000W 230V
Installation Notes
This transformer must be installed by a qualified electrician or marine electrical engineer. Connections to shore power, onboard distribution boards and earthing systems must comply with applicable wiring regulations, including BS 8450 for marina installations in the UK. The unit weighs 28.17 kg and requires secure mechanical mounting in a dry, ventilated location. Do not install in areas subject to flooding or direct water ingress. Ensure the installation meets any relevant G98 or G99 requirements if connected to a grid-tied system.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using our UPS account (we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a €10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us by a tracked/recorded delivery service. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar website (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.