Exendis DC-DC Voltage Converters For DAF & Other Trucks
Exendis develops OEM DC-DC voltage converters and power inverters used on modern European trucks. On this brand page you will find used genuine Exendis units removed from late-model DAF and other heavy vehicles and stocked as tested OEM electrics by VRA Truckparts.
These converters step down the 24V truck electrical system to a stable 12V supply for radios, interior electronics and accessories, and are commonly fitted to DAF XF and CF Euro 5–Euro 6 trucks as factory equipment. Instead of taking a risk on unknown aftermarket electronics, you can choose original Exendis hardware that was designed for long-haul HGV use.
- Used OEM Exendis 24V to 12V DC-DC converters and other voltage control modules.
- Removed from carefully selected donor trucks and visually inspected before listing.
- Product pages with real photos, OEM part numbers and donor vehicle information.
- Fast dispatch from our Essex warehouse with tracked UK & EU delivery options.
Most Exendis parts in our catalogue are listed within Other Lorry/Truck Parts and related electrical categories. If you maintain several trucks or a fleet, you can also browse the wider Lorry/Truck Parts section or explore our Used Truck Parts UK – Tested OEM HGV Spares overview for more information about how we work.
What Exendis converters do on modern trucks
Exendis voltage converters are specialist electronics that provide a reliable low-voltage supply for sensitive equipment on heavy trucks. They take the 24V power from the main truck electrical system and convert it to 12V so that radios, telematics modules, interior lighting or other accessories can operate safely without overloading the factory wiring.
In many DAF XF and CF Euro 5–Euro 6 applications these DC-DC converters are fitted as original equipment. Using an OEM Exendis unit helps to protect your truck wiring, avoid intermittent faults and keep on-board electronics working as the manufacturer intended.
Typical Exendis parts available at VRA Truckparts
Stock in the Exendis brand section changes as we dismantle more donor vehicles, but it usually includes items such as:
- 24V to 12V DC-DC converters used on DAF XF/CF and other trucks to power 12V loads from the 24V system.
- Voltage control modules and inverters that support interior and auxiliary electrical equipment on long-haul HGVs.
- Mounting brackets, housings and connectors associated with Exendis units, taken from the same donor vehicles where available.
Every listing shows the actual Exendis unit you will receive, with detailed photos of labels, connectors and cooling fins so that you can compare it directly with the module fitted to your truck before ordering.
How to choose the correct Exendis unit
To minimise downtime and avoid unnecessary returns, it is important to match your replacement converter carefully. Before placing an order, we recommend that you:
- Note the OEM part number and any additional references printed on the label of your existing Exendis unit.
- Confirm the truck brand, model, generation and Euro emission class (for example DAF XF Euro 6).
- Check the rated input and output voltage, current (for example 24V in, 12V out, 20A) and mounting position on the vehicle.
- Compare the connector type, fixing points and overall shape with the product photos in our listing.
For step-by-step guidance on using part numbers, VIN and registration details when choosing electrics, you can refer to How to Find the Right Part together with our Compatibility & VIN Policy. If you are unsure, contact us with your VIN, a clear photo of the old converter and any numbers from its label and the VRA Truckparts team will help you confirm compatibility.
Tested used OEM electrics with structured dismantling
All Exendis converters on this page are removed during our controlled dismantling process at Stanford-le-Hope, Essex. Donor trucks are inspected first, key systems are tested where possible and only then are parts removed, labelled with OEM references and stored on the shelf.
You can read more about our standards on Our Dismantling & Quality Process, the Trucks We Dismantle page and the article Used Truck Parts UK – Tested OEM HGV Spares. These pages explain how we select donor vehicles, test components and decide what is suitable for reuse.
Ordering, delivery and warranty on Exendis parts
When you have found the correct Exendis converter, you can follow the steps on How to Order to place your order online or by contacting our team. Information about shipping options and transit times is available on Delivery & Shipping, while payment and VAT handling are described on Payment & VAT.
Details of our 30-day warranty on most used parts and the returns process can be found on Returns & Refunds and in the related sections of Used Truck Parts UK – Tested OEM HGV Spares. If you maintain several vehicles or need to combine Exendis electronics with other components, our team can also help you build a complete order from the Lorry/Truck Parts catalogue.