Victron Isolation Trans. 3600W Auto 115/230V
Reliable Isolation for Professional Marine and Caravan Power Safety
Protect your vessel’s electrical system with a high-efficiency isolation transformer designed to prevent galvanic corrosion and ensure safe shore power connection.
Quick Facts & Specifications
- Power Rating: 3600 Watts (32A/16A)
- Input Voltage: Auto switches between 115 V and 230 V within 88–130 V or 185–250 V ranges
- Output Voltage: 115 V or 230 V (with 1:1.05 voltage step-up)
- Frequency: Supports 50/60 Hz for versatile use
- Transformer Type: Toroidal wound for low noise and lightweight design
- Soft Start: Built-in to prevent shore breaker trips at connection
- Material & Finish: Durable aluminium casing finished in blue (RAL 5012)
- Protection Category: IP 21, suitable for marine environments
- Dimensions & Weight: 362 x 258 x 218 mm (H x W x D), 24 kg
- Safety Compliance: Certified to EN 60076 standards
Trusted Advantages
- Complete electrical isolation to prevent galvanic corrosion and protect critical metal parts
- Toroidal technology keeps operation whisper-quiet and energy-efficient
- Soft start circuit helps maintain shore power reliability by reducing inrush current
Why You Should Choose the Victron Isolation Transformer
This isolation transformer is an essential component for professional marine energy systems and serious boat owners. Galvanic corrosion can rapidly degrade shafts, propellers, and sacrificial anodes due to electrolytic currents when connected to shore power. This transformer addresses the issue at its source by eliminating electrical continuity between the shore ground and your vessel.
Unlike galvanic isolators or polarity alarms that only mitigate symptoms, the Victron Isolation Transformer provides true isolation, ensuring all onboard safety devices like GFCIs and circuit breakers function correctly in any fault condition. Its smart soft start circuitry prevents nuisance tripping of shore circuit breakers caused by the transformer’s initial power draw, making connection smooth every time.
The automatic voltage switching feature also makes this transformer versatile and compatible with both 115 V and 230 V shore power supplies, providing flexibility and confidence whether you’re docked locally or travelling abroad.
Best For
- Boat and RV owners seeking to prevent galvanic corrosion effectively
- Professionals needing reliable, compliant marine power isolation
- Users who prioritise quiet, efficient operation with soft start technology
Not Ideal For
- Vessels that do not connect regularly to shore power
- Environments where transformer installation is restricted or non-compliant
- Those expecting to replace GFCI or fuse safety devices entirely
Victron Isolation Trans. 3600W Auto 115/230V
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
How This Isolation Transformer Works
The Victron Isolation Transformer connects shore power to the boat’s electrical system through a galvanically isolated secondary winding. This separation eliminates corrosive electrical currents caused by the shore grounding system. By feeding the shore power into the primary side and the vessel from the secondary, no direct connection exists to the shore ground, effectively preventing galvanic corrosion.
It’s important to connect all metallic parts on the vessel to the neutral side of the secondary winding so that protective devices such as GFCIs and fuses will operate correctly if a fault arises. Additionally, grounding the transformer’s secondary neutral when the boat is out of the water enhances overall safety.
Key Features In Detail
- Galvanic Corrosion Protection: Eliminates harmful electrolytic currents between shore power and boat metals.
- Toroidal Transformer Design: Compact, lightweight, and quiet operation with enhanced efficiency.
- Soft Start Circuitry: Controls inrush current to safeguard shore breakers from tripping.
- Auto Voltage Recognition: Automatically adapts output voltage to match input within specified ranges (115 V or 230 V).
- Marine-Grade Construction: Robust aluminium housing with IP21 protection for durability in demanding environments.
- Safety Certified: Complies with EN 60076, assuring quality and safe operation.
Frequently Asked Questions
Galvanic corrosion occurs when two different metals on a boat are electrically connected in water, causing one metal to corrode faster. This degrades shafts, propellers, and sacrificial anodes, resulting in expensive repairs and reduced vessel lifespan.
By fully isolating the shore power ground from the boat’s electrical system, it stops galvanic currents from flowing. Its secondary winding is electrically separate, protecting metal parts from corrosive electrolytic interaction.
Yes, the integrated soft start limits the initial surge of current when connecting the transformer, preventing the shore power breaker from tripping and ensuring smooth, reliable power connection.
Victron Isolation Trans. 3600W Auto 115/230V
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
Secure Your Marine Power Setup Today
Investing in the Victron Isolation Trans. 3600W Auto 115/230V is a smart step toward safeguarding your vessel’s electrical systems against the damaging effects of galvanic corrosion. With trusted engineering, advanced soft start technology, and marine-grade construction, it guarantees peace of mind and enduring protection aboard your boat.
