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The intelligence behind connected lighting

Power supplies, couplers, dimmers, relays and interfaces form a DALI control ecosystem. Selecting them together – with our compatibility guidance – makes systems easier to commission and more reliable in use.

Support for reliable DALI systems

DALI control system design can be complex, and compatibility across devices is easy to get wrong. Our team helps you plan the system, size the bus power, select compatible dimmers, relays and interfaces, and commission it, so the finished system communicates reliably and behaves as intended.

How we help

  • DALI and DALI-2 system planning
  • Control-device compatibility validation
  • Power supply and bus sizing
  • Dimming, switching and control selection
  • Commissioning and setup support
  • Lighting and building integration guidance

Up to 30%

Additional energy savings from intelligent lighting controls, in suitable applications

A premium modern hotel lobby with warm architectural LED lighting.

Up to 50%

Typical energy reduction from occupancy and daylight controls

The Benefits

The right control devices, matched with expert guidance, make DALI systems easier to commission and more reliable to operate.

  • Flexible, reliable lighting control
  • Compatible DALI system design
  • Simpler commissioning and integration
  • Dependable connected performance

Frequently asked questions

  • Which Lunatone products do you supply?

    We supply the Lunatone DALI control ecosystem: DALI bus power supplies, couplers and control interfaces, dimmers and phase dimmers, relays, and user interface devices, along with system integration components. These form the control and intelligence layer of a lighting system. Tell us your application and we can point you to the relevant categories and help select compatible devices across them.

  • How do I ensure DALI and DALI-2 compatibility across devices?

    Use DALI-2 compliant components where possible, plan the addressing and system layout, and make sure the bus power and device functions suit the system. We validate compatibility across control devices, advise on layout and support commissioning so devices communicate reliably. Sharing your system requirements and luminaires lets us confirm a compatible combination, subject to checking the full design.

  • What DALI power supply do I need for a Lunatone system?

    A DALI power supply provides the stable bus voltage that lets all devices on the network communicate, so it is critical to system stability. The right choice depends on the number of devices on the bus and the system size and layout. Share these details and we can help size and specify a suitable power supply for reliable DALI communication.

  • What do Lunatone couplers and control interfaces do?

    Couplers and control interfaces connect, extend or segment DALI systems and allow external control input, enabling multi-zone systems and integration with other technologies. They support flexible system architecture and easier expansion. The right devices depend on your system structure and integration needs. Share your layout and objectives and we can advise on suitable couplers and interfaces.

  • What is the difference between dimmers and phase dimmers?

    DALI dimmers control light output digitally within the DALI system, while phase dimmers use phase-cut dimming and can bring legacy 230V loads into a DALI or hybrid system. The right choice depends on the load type and control protocol. Share your loads and control requirements and we can help match a suitable dimmer and validate compatibility.

  • When do I need a relay in a Lunatone system?

    Relays provide on/off switching for non-dimmable lighting and higher-load circuits within a control system, including loads with higher inrush. They let you control switching alongside dimmed lighting from the same system. The right relay depends on the load characteristics. Share the load details and we can help specify a suitable relay for reliable switching.

  • Can you support commissioning and system setup?

    Yes. We design complete control systems, support commissioning and setup, and can provide training and technical backup. This helps ensure the DALI system is configured correctly and behaves as intended. Sharing your system design and objectives lets us advise on setup and help resolve configuration issues before or during handover.

  • Can Lunatone integrate with Tridonic components and wider building systems?

    Yes. We integrate Lunatone within the wider Tridonic ecosystem and help lighting connect to wider building systems through DALI and compatible interfaces, supporting the lighting layer’s integration readiness rather than acting as a full BMS provider. Sharing your components and objectives lets us recommend a compatible, interoperable approach.

Need help with a DALI control system?

Speak to our team for help selecting, sizing, integrating and commissioning the right Lunatone control devices for your project.