# DC-DC charger Victron Orion-Tr ORI241224120 24V to 12V 20A isolated

**URL:** https://aio.lv/en/product--victron-energy-ori241224120--11549488
**Data updated:** 2026-03-20 09:49 (EET)
**Category:** Power Inverters
**Manufacturer:** victron energy
**Manufacturer code:** ORI241224120
**EAN:** 8719076046080
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 157.99 €
**Prices and availability valid until:** 2026-08-20 23:59
**Price without VAT (21%):** 130.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--victron-energy-ori241224120--11549488

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.79 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Victron Orion-Tr ORI241224120 is an isolated DC-DC charger that converts 24V input to 12V output with a maximum charging current of 20A. Designed for reliable battery charging and power supply in vehicles, boats and off-grid systems, it provides galvanic isolation between input and output, short-circuit and thermal protection. Ideal for maintaining 12V house batteries from a 24V alternator or bank.

## Long description

The Victron Orion-Tr ORI241224120 is an isolated DC-DC charger designed to convert a 24V input to a stabilized 12V output with a maximum charging current of 20A. Built for use in vehicles, boats and off-grid systems, it provides galvanic isolation between input and output to prevent ground loops and improve safety. The unit integrates protection against short circuits and overheating, and is intended for reliable charging and maintaining 12V house batteries from a 24V alternator or battery bank.
Advantages
The isolated design ensures no direct electrical connection between the 24V source and the 12V output, reducing interference and preventing potential grounding issues. With a regulated 12V output and up to 20A charging capability, this DC-DC charger supports efficient battery charging and power delivery for auxiliary systems. Built-in short-circuit and thermal protection increase operational safety, while a compact form factor allows installation in confined spaces aboard vehicles and marine craft.
Suitable for
Maintaining and charging 12V house batteries from a 24V alternator or battery bank
Powering 12V auxiliary systems in commercial and recreational vehicles
Providing isolated 12V supply in marine and off-grid installations
Key specifications
Input voltage: 24V nominal DC
Output voltage: regulated 12V DC
Maximum charging current: 20A
Galvanic isolation between input and output
Protection features: short-circuit protection and thermal protection
Designed for use in vehicle, marine and off-grid environments
How to use
Install the unit according to the manufacturer’s installation instructions, ensuring correct polarity and secure battery and alternator connections. Mount the charger in a well-ventilated location away from direct heat sources and corrosive environments. Connect the 24V input to the alternator or 24V battery bank and the 12V output to the house battery or 12V load. Verify the correct output voltage before connecting sensitive equipment and monitor the charger for normal operation and temperature during initial use.
Usage recommendations
For optimal performance, use suitable gauge cabling and properly rated fuses or circuit breakers on both input and output sides. Periodically inspect connections for corrosion and ensure the installation allows adequate airflow to maintain thermal protection. When integrating into complex battery systems, consider battery type and charging profile to match the charger’s regulated output.

## FAQ

### How much does the DC-DC charger Victron Orion-Tr ORI241224120 24V→12V 20A cost, and is it available for purchase?

The price is 157.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can DC-DC charger Victron Orion-Tr ORI241224120 24V→12V 20A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All victron energy products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized victron energy service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11549488/66549905_large.webp