At Light4U, we follow the latest trends with one clear goal: to provide you, lighting professionals, with flexibility, efficiency, and reliability. That is why our 3-phase track driver adapter luminaires – Weda, Edda, Ymir, Huginn and Irmin – in Tunable White are now available not only with DALI control, but also with Casambi. Thanks to this feature, you can use Tunable White track spots on a standard 3-phase track system and control them easily with your mobile device, without the need for complex commissioning or installation. It is also the more cost-effective solution.
Tunable White as a priority
For Light4U, Tunable White is not an extra; it is a priority. Adjusting colour temperature adds value across applications. Warm tones evoke atmosphere and comfort in hospitality settings, while cooler tones support concentration in offices or highlight details in retail environments. We ensure that Tunable White remains compatible with the latest control technologies. From traditional DALI to wireless Casambi, our luminaires evolve to keep your projects flexible and future-ready. Light4U offers Tunable White ranges: 2700–6500K and 1800–4000K.
Why Casambi
DALI remains a reliable choice for complex installations; however, it requires additional cabling, control lines, and commissioning. For many shops, hotels, restaurants and offices, this adds cost and complexity that is not always necessary. Casambi offers a simpler alternative. Built on Bluetooth Low Energy, it enables wireless control via the Casambi app. You can group luminaires, dim, tune colour temperature, and create scenes using a smartphone or tablet: no gateways, no servers, no complicated setup.
Drivers for 3-phase track
Our Tunable White luminaires are now equipped with Casambi drivers designed for 3-phase track systems. These drivers are NFC-programmable, allowing for quick and precise configuration and are mechanically compatible with the following track systems.
| Brand | |
|---|---|
| Global | 3-phase XTS, XTSF, XTSC, XTSCF |
| A.A.G. Stucchi | 3-phase 9000-1-ST |
| Eutrac | 3-phase 25-106 (2510x) |
| Unipro | 3-phase T32B |
| PowerGEAR | 3-phase Pro 0430 |
| ERCO | 3-phase 1079301000 |
Note: Compatibility can be affected by track manufacturing tolerances or revisions; verify at the project level.
From Weda to Irmin: complete flexibility
Each from Light4U 3-phase track driver adapter luminaires – Weda, Edda, Ymir, Huginn and Irmin series – can be supplied as a Tunable White Casambi version, offering:
- Wireless control without extra DALI cabling
- Tunable White adjustment in 2700–6500K or 1800–4000K
- Flicker-free performance with stable driver behaviour
- Compact in-track integration with no visible external units
- Future-ready flexibility through app-based updates and programming
Benefits for your project
- Simpler installation — standard 3-phase track, no control wiring
- Lower costs — fewer components and reduced commissioning
- Flexibility — easy reprogramming and regrouping in the app
- Scalability — suitable for small boutiques or even for large office floors
- User-friendly operation — intuitive mobile control for staff, managers and end users
Because no DALI infrastructure is required, this option is often the more affordable choice without compromising performance, design and functionality.
Wireless is the future!
The transition from wired to wireless lighting control is a logical next step for enhanced efficiency, flexibility, and cost savings. With Casambi, Light4U brings wireless Tunable White control directly into the 3-phase track system. Our mission remains the same: to deliver light that performs in every detail. By combining Tunable White with Casambi, we make advanced control simple, accessible, and budget-friendly, ready for today’s and tomorrow’s projects.
Light4U 3-phase track luminaires in Tunable White — now with Casambi control.
