Skip to product information

ORDER BY 3PM FOR DISPATCH TODAY*

Victron Orion-Tr 24/12-20A Isolated DC-DC Converter

Victron Orion-Tr 24/12-20A Isolated DC-DC Converter

SKU:V-ORION-24/12-20-I

 
Regular price $194.04
Regular price $194.04 Sale price
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out

In stock

BUNDLE & SAVE

Buy 4 and Save More
Loading…
victron orion-tr isolated 24v to 12v 20a converter for 12v power systems

Victron Orion-Tr 24/12-20A Isolated DC-DC Converter

Regular price $194.04
Regular price $194.04 Sale price
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out
Delivery Estimate
Won’t be there in time? We ship to Aus Post Parcel Lockers and Post Offices.

📝 Victron Orion-Tr 24/12-20A (240W) Isolated DC-DC Converter (Not a charger)

The Victron Orion-Tr 24/12-20A Isolated DC-DC Converter is a high-performance, reliable solution for safely reducing 24v power to 12v across a wide range of applications. Built with galvanic isolation, it protects sensitive electronics from electrical interference while ensuring stable, efficient voltage regulation — perfect for caravans, RVs, marine, industrial, and off-grid systems.


⭐ Essential Benefits

High-efficiency isolated conversion – delivers >95% efficiency, minimising energy waste and heat generation.
Galvanic isolation – eliminates electrical interference between input and output systems for superior protection.
Adjustable output voltage – fine-tune voltage for custom loads or light charging applications.
Remote on/off capability – enables convenient activation via engine switches or control panels.
Scalable design – multiple converters can be connected in parallel for higher output current.
Comprehensive protection – includes short-circuit, overload, and over-temperature safeguards.
Durable IP43-rated housing – built to resist dust and water spray when installed correctly.


⚙️ Functionality

This DC-DC buck converter is designed for precise voltage reduction from 24v to 12v, providing clean power to 12v appliances and systems. Its isolation barrier prevents unwanted ground current and protects against electrical noise — essential for marine navigation systems, communication devices, and off-grid power setups. Adjustable voltage control adds flexibility, allowing use as a voltage stabiliser or light-duty charger.


🔌 Compatibility

• Works with 24v input / 12v output DC systems
• Suitable for marine, RV, caravan, off-grid, and industrial environments
• Perfect for sensitive electronics requiring isolated DC power
• Compatible with parallel expansion for increased current capacity


🧰 Installation Difficulty

🟢 2/5 (Easy) – straightforward wiring with screw terminals; no special tools required.


🔍 Features

240W / 20A output capacity – powerful yet compact converter design
Adjustable output voltage – configure to match your load or charging needs
Galvanic isolation – eliminates cross-system interference
Parallel connectable – scale output by linking multiple units
Remote on/off control – integrate with ignition or remote switches
Built-in input fuse (12v & 24v models) – adds safety and protection (non-replaceable)
Over-temperature protection – automatically reduces output to prevent damage
IP43 ingress protection – reliable in mobile or semi-outdoor conditions


📊 Specifications

Specification Detail
Input Voltage 24v DC
Output Voltage 12v DC (adjustable)
Output Current 20A
Power Output 240W
Efficiency >95%
Isolation Galvanically Isolated
Cooling Natural convection
Parallel Operation Supported
Ingress Protection IP43 (terminals facing downward)
Built-In Fuse Yes (non-replaceable)
Application Type DC-DC Converter

📦 What’s Included

• 1 × Victron Orion-Tr 24/12-20A (240W) Isolated DC-DC Converter

 

Data sheet here

Manual here

View full details

check_circle
Tested for Reliability

All products are tested in real Aussie off-grid conditions before we stock them.

check_circle
Fast Dispatch

Order before 3 PM AEST for same-day shipping from Geelong, VIC.

check_circle
Quality Over Price

We only stock products we’d use ourselves—even if they cost a bit more.

Our Commitment

At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.