Lite-wire - A breakthrough in digital vehicle wiring technology available from Dun-Bri Group in the United Kingdom

Truck & trailer applications.

Designed and built around trucks and trailers, the Lite-wire system is 100% compatible with all commercial vehicle wiring – truck, trailer, bus, coach and more…

Ideally suited to 24v trailer applications, the Lite-wire multi-function convertor, provides a complete solution for the integration of conventional lighting products.


Example installation

You can use the functionality and flexibility of the Lite-wire Pulse system across the entirety of your trailer lighting and supplementary electrical systems. The controller will operate all of the outline vehicle and safety lighting seamlessly from the original vehicle manufacturer’s electrical system.

In the example installations (thumbnails pictured), you can see the following items in use;

  • 1. System control & junction box
  • 2 & 3. LED beacons
  • 4 & 5. LED interior lights
  • 6 & 7. LED work lamps
  • 8. Reversing alarm
  • 9. LED number plate lamp
  • 10. Left-hand LED combination lamp
  • 11. Right-hand LED combination lamp
  • 12 & 13. Top-position rear position / indicator lamps
  • 14 & 15. Side markers with side repeater function
  • 16. Lower front LED marker lamp (right-hand)
  • 17 & 18. Top-position front position / indicator lamps
  • 19. Lower front LED marker lamp (left-hand)
  • 20. Pulse beacon switch (on/off/pattern select)
  • 21. Pulse work lamp switch (on/off)
  • 22. Electrical connection to vehicle

To find out more about how you can meet your requirements with this product, please contact us to arrange a demonstration.


If you need any advice or assistance in specifying or designing a wiring solution with Lite-wire, then please do not hesitate to contact us.

Where it's usedFind out where Lite-wire and Pulse can and are used