Description
xVictron Orion-Tr 12/24-10A (240W) Isolated DC-DC Converter
The Victron Orion-Tr 12/24-10A is a galvanically isolated DC-DC converter that steps a 12V supply up to a regulated 24V output at up to 10A (240W). It is designed for professional installations where electrical isolation between input and output circuits is required, such as vehicle, marine and off-grid applications.
Key Features
- Galvanic isolation between input and output eliminates ground loop issues and protects sensitive electronics from voltage spikes on the source circuit.
- 12V input to 24V output conversion at up to 10A continuous output current, delivering 240W of regulated DC power.
- Wide input voltage range accommodates real-world battery conditions including partial charge and engine-running voltage levels.
- Compact, enclosed housing with a weight of 1.3kg, suitable for installation in confined spaces on vehicles, vessels and off-grid enclosures.
- Part of the Victron Orion-Tr range, which is designed for reliable DC-DC conversion in demanding mobile and fixed installations.
- Output voltage is adjustable, allowing fine-tuning to match the requirements of the connected load or battery bank.
Product Overview
The Orion-Tr isolated DC-DC converter range addresses a common problem in dual-voltage systems: how to power 24V equipment or charge a 24V battery from a 12V source without creating an electrical connection between the two circuits. Galvanic isolation means the input and output share no common ground, which is particularly important on boats and vehicles where chassis grounds can introduce noise, corrosion currents or fault paths.
At 240W continuous output, the Orion-Tr 12/24-10A is well suited to charging auxiliary 24V battery banks, powering 24V DC loads, or supplying 24V equipment from a 12V vehicle or solar system. The adjustable output voltage gives installers the flexibility to set the correct charge or supply voltage for the connected equipment without relying on fixed factory defaults.
Victron's Orion-Tr converters use a high-frequency switching topology that keeps the unit compact and efficient. The enclosed housing protects internal components from dust and moisture ingress, making it appropriate for the variable environments typical of marine, motorhome and off-grid cabinet installations.
Specifications
- SKU: ORI122424110
- Input voltage: 12V nominal
- Output voltage: 24V nominal (adjustable)
- Output current: 10A maximum
- Output power: 240W
- Isolation: Galvanic (isolated DC-DC)
- Weight: 1.3kg
- GTIN: 8719076035244
Applications
- Charging a 24V auxiliary battery bank from a 12V vehicle or boat electrical system.
- Powering 24V DC loads from a 12V solar or battery system where isolation is required.
- Dual-voltage marine installations where galvanic isolation is needed to prevent corrosion currents between circuits.
- Motorhome and campervan conversions requiring a regulated 24V supply from a 12V leisure battery.
- Off-grid cabinet installations supplying 24V equipment from a 12V battery bank.
What Is Included
- 1x Victron Orion-Tr 12/24-10A (240W) Isolated DC-DC Converter
Installation Notes
Installation should be carried out by a qualified electrician or experienced systems integrator familiar with DC power systems. Ensure input and output wiring is correctly rated for the current involved and that appropriate fusing is fitted on both the input and output circuits. On marine installations, follow NMEA or flag-state wiring standards as applicable. The galvanic isolation of this unit does not replace the need for correct system earthing and bonding practices.
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 Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- 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 via Royal Mail 2nd class recorded delivery. 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 or Ledison-led-lights.co.uk websites (-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.