Customised electronics solutions for recreational vehicles

AL-KO VT supplies components for on-board electrical systems in recreational vehicles. For OEMs, custom 12 V and 230 V systems can be developed and implemented to match the requirements of each vehicle concept.

In addition to bespoke solutions, standard kits are an option for manufacturers producing small series or specialist vehicles. Depending on the application, different components can be combined into a coordinated electrical system.

A reliable power supply is essential for the on-board electronics of modern recreational vehicles. AL-KO VT offers a range of battery and charging solutions.

Depending on the system, batteries can be charged using power from the towing vehicle, an existing power supply unit (PSU) or a solar module. Charging currents, inputs and functions vary depending on the version.

This allows the power supply and other electrical functions to be tailored to the individual vehicle concept.

Power distribution units perform key functions within the on-board electronics. Depending on the system, they can also incorporate lighting controls and other switching functions.

Connections that would otherwise require individual screw or terminal connectors can be integrated into printed circuit boards (PCBs). This can simplify wiring throughout the recreational vehicle.

Depending on the system, available functions include:

• Switching and dimming individual lighting circuits
• Switching between cool and warm light
• Storing and recalling individual lighting scenarios
• Integrating additional vehicle functions
• Operation via control panels
• Integration into the CI-BUS
• Control via smartphone or central operating units

Power distribution units and lighting controls can be provided through modular components or a central control unit.

Control panels provide a central user interface for the on-board electronics. AL-KO VT designs and manufactures panels in a variety of formats using different display technologies.

Depending on the vehicle and operating concept, LED, LCD or touchscreen panels can be used. Modern control panels can also operate various vehicle functions, such as heating, ventilation or air conditioning.

Tank levels, temperatures and information on the power supply can also be integrated into the display and control system.

Bus systems enable controllers, sensors, actuators and control panels to communicate with one another within the recreational vehicle. AL-KO VT develops both traditional electrical systems and bus-based solutions.

A particular focus is on the CI-BUS. The interface allows different functions to be integrated into a central control concept. Depending on the system, these functions can be controlled via a master panel or smartphone.

Bus-based system nodes can also be equipped with microprocessors. Depending on the application, they can act as sensors, actuators or data storage units.

Sensors provide important information for monitoring and controlling functions within the recreational vehicle. AL-KO VT supplies temperature sensors and water tank probes, among other components.

Tank probes can be designed to suit different tank shapes. Temperature sensors can, for example, measure internal and external temperatures or perform switching functions for the heating system.

The recorded data can then be integrated into control and display systems.

AL-KO VT develops and manufactures wiring harnesses specifically for recreational vehicles. The required wiring kits and components are defined in collaboration with the vehicle manufacturer.

The range extends from simple connections to complete wiring harnesses. Wiring kits can be designed to suit different vehicle layouts. AL-KO VT also assists with the selection of components and the necessary documentation.

Two specialised production plants are available for the manufacture of wiring harnesses.

Not every vehicle project has the same electronics requirements. Large-scale production has different requirements from small-series production or specialist vehicle projects.

AL-KO VT can supply both bespoke systems for OEMs and standard kits for manufacturers of small series and specialist vehicles. Components, wiring and control concepts can be configured to suit the particular application.

AL-KO VT supports projects from the initial study and development stages through to production. Electronics, wiring and system integration can be considered together.

This enables vehicle manufacturers to implement individual components as well as more comprehensive electronics solutions.

Are you developing a motorhome, caravan or specialist vehicle and looking for an electronics solution for your vehicle concept?

AL-KO VT supports you in developing and implementing the right on-board electronics.