Description
xVictron Orion IP67 24/12-20A DC-DC Converter (240W)
The Victron Orion IP67 24/12-20A is a non-isolated DC-DC converter designed to step down a 24V DC supply to a regulated 12V DC output at up to 20A (240W). It is built for professional installations in vehicles, vessels and off-grid systems where a reliable voltage conversion is required in demanding or exposed environments. The IP67 rating makes it suitable for locations where moisture and dust ingress are a concern.
Key Features
- Non-isolated DC-DC conversion from 24V input to 12V output at up to 20A continuous current.
- 240W continuous output power in a compact, sealed enclosure.
- IP67 rated: fully dust-tight and protected against temporary immersion in water up to 1 metre depth.
- Wide input voltage range suitable for real-world 24V battery systems with varying charge states.
- Compact and lightweight at 0.45kg, allowing flexible mounting in tight spaces.
- Non-isolated topology provides high efficiency with minimal heat generation compared to transformer-based designs.
Product Overview
The Orion IP67 range uses a non-isolated buck converter topology, which delivers high conversion efficiency by avoiding the losses associated with transformer isolation. This makes it well suited to applications where the two battery banks share a common negative, such as dual-battery vehicle systems or 24V-to-12V auxiliary supply circuits on boats and motorhomes.
The IP67 enclosure is a practical advantage in mobile and marine installations where the converter may be mounted in an engine bay, under a vehicle chassis, or in a bilge area. The sealed housing removes the need to find a fully protected indoor location, giving installers more flexibility in cable routing and system layout.
At 240W continuous output, this unit can supply a substantial 12V auxiliary load from a 24V house bank, covering lighting circuits, pumps, control electronics and similar equipment without requiring a separate 12V battery. The 20A output rating should be matched carefully against the connected load to avoid sustained operation at the thermal limit.
Technical Specifications
| Parameter | Value |
| SKU | ORI241220260 |
| Input Voltage | 24V DC |
| Output Voltage | 12V DC |
| Output Current | 20A |
| Output Power | 240W |
| Isolation | Non-isolated |
| IP Rating | IP67 |
| Weight | 0.45 kg |
| GTIN | 8719076048442 |
Applications
- Dual-battery vehicle systems: powering a 12V auxiliary circuit from a 24V truck or commercial vehicle battery bank.
- Marine installations: supplying 12V navigation electronics, lighting or pumps from a 24V house bank on yachts and motorboats.
- Motorhomes and campervans with 24V main systems requiring a 12V auxiliary rail.
- Off-grid cabins and remote installations where a 24V battery system needs to feed 12V loads without a separate battery.
- Telecoms and industrial enclosures requiring a sealed, weatherproof DC voltage conversion unit.
What Is Included
- 1x Victron Orion IP67 24/12-20A DC-DC Converter (240W)
Installation Notes
This is a non-isolated converter, meaning the input and output share a common negative. It must not be used in applications where galvanic isolation between the two voltage rails is required. 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. Mounting orientation should follow Victron's guidance to ensure adequate thermal management. Installation in a vehicle, vessel or off-grid system should be carried out by a competent electrician or qualified marine/auto electrician familiar with DC power systems.
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:
- 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.