


ROSS 3.0 Ceiling Light IP54 3000 K / 4000 K / 6000 K
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Produktinformationen
Wever & Ducré – ROSS 3.0 Ceiling Lamp IP54
The ROSS 3.0 from Wever & Ducré is the right choice for anyone looking for a clear, calm lighting solution with a high-quality effect, even in larger rooms. Its simple, round shape and matte white surface allow it to blend harmoniously into modern interiors without visually dominating. At the same time, it offers a high degree of flexibility, as both the color temperature and the power can be adjusted before installation using a DIP switch. This creates a ceiling light that not only integrates cleanly visually but can also be functionally adapted to different room situations.
Highlights at a Glance
- Ideal for larger rooms: Due to its larger design and higher light output, the ROSS 3.0 is particularly suitable for areas where a uniform, broad, and high-quality basic illumination is required.
- Flexible color temperature selection: The light color can be set to 3000 K, 4000 K, or 6000 K before installation via the integrated DIP switch. This allows the lighting effect to be set to match the respective usage concept.
- Power adjustable before installation: The power (28, 33, and 37 watts) can also be conveniently selected via a DIP switch. This makes the luminaire particularly interesting for projects where the light intensity and spatial effect need to be precisely coordinated.
- Very good light quality: With CRI ≥ 90, the luminaire ensures natural, high-quality color rendering and creates a clear, pleasant light atmosphere.
- Uncomplicated and versatile: The opal light distribution ensures an even, calm light pattern. Thanks to IP54, the luminaire is also suitable for indoor areas where increased protection against moisture or dust is advisable.
- Well-thought-out technology for everyday use: The driver is already included, the control gear can be replaced by the end-user, and the light source is also replaceable by Wever & Ducré or authorized specialists.
Conclusion
The Wever & Ducré ROSS 3.0 combines a calm, modern design with high light output and practical flexibility in color temperature and power. This makes it a convincing solution for anyone who wants a harmonious, high-quality basic illumination even in larger rooms. A well-thought-out choice for anyone who wants to harmoniously combine clear design, reliable light quality, and flexible application possibilities.
| Dimensions |
Height
: 72 mm Diameter : 450 mm |
| CRI value | 90 |
| Beam angle | Opal |
| Kelvin | 3000 K / 4000 K / 6000 K |
| Lifetime | L80 / 50000h |
| Light source | inklusive |
| Lumen | 5680 |
| Socket | LED |
| Watt | 37 |
| IP rating | IP54 |
| Anzahl Leuchten berechnen | Jetzt berechnen |
| Information according to the EU Product Safety Directive | WEVER & DUCRÉ BV Spinnerijstraat 99/21 8500 Kortrijk BELGIEN Telefon +32 (0) 56 49 6635 |
| Installation instructions | Download |
5-year premium warranty – quality you can trust
Wever & Ducré stands for outstanding workmanship, modern design and durable materials. To ensure long-lasting enjoyment, the manufacturer grants a 5-year premium warranty on its products – well beyond statutory warranty rights.
This warranty is a clear commitment to quality: you are not just buying a designer light, but a durable part of your interior that you can rely on for many years.
➜ View the official warranty conditions (PDF)
Note: your statutory warranty rights naturally remain unaffected.

Frequently asked questions about Wever & Ducré 🖤
Who is Wever & Ducré
Wever & Ducré is a Belgian premium manufacturer of
Designer lights. The brand stands for modern shapes, the highest
Quality workmanship and sustainable materials.
All products
are developed with attention to detail – inspired by architecture,
Fashion and urban lifestyle. The result is luminaires that are both
set standards both technically and aesthetically.
Is Wever & Ducré high quality?
Yes – absolutely.
Wever & Ducré lights are characterized by
precise manufacturing, durable materials and excellent lighting technology
Many models are equipped with particularly efficient, dimmable LED modules
and impress with their elegant, timeless design.
If you value quality, design and durability, Wever & Ducré is the right choice.
What is the difference between LED, PAR16, QT14 and MR16?
The designations indicate which lighting technology is used in the luminaire – and whether a separate power supply is required:
- LED → High-quality, permanently installed LED module with excellent light quality.
Recessed lights for walls and ceilings usually require a separate power supply – this can be found under “Recommended Accessories” on the product page.
-
PAR16 → For replaceable GU10 lamps that are connected directly to 230 V.
No separate power supply required.
- QT14 → For G9 lamps , also directly connected to 230 V.
No external power supply required.
- MR16 → For 12 V lamps that require a separate power supply .
The appropriate accessories are always linked on the respective product page.
This makes it easy to see whether a light is ready for use or whether accessories are still required.
What does "Dim to Warm" or 2000-3000 Kelvin mean?
When dimmed, luminaires with “Dim to Warm” technology not only change the brightness but also the color temperature – from warm white (3000 K) to a particularly cozy warm tone (2000 K).
This creates a homely atmosphere, as one would expect from classic
Incandescent lamps – ideal for residential, catering or hotel areas.
Does lightnox.de offer support with lighting planning?
Yes – of course.
Our team will be happy to help you with the planning
and selection of suitable Wever & Ducré luminaires – whether for living rooms, offices or entire lighting concepts.
We advise on light colour, beam angle, dimmability and system compatibility, so that
The result is both technically and aesthetically convincing.
Are there spare parts or accessories?
Yes – spare parts, power supplies or suitable bulbs are available for many models.
Recommended accessories can be found directly on the product page under the respective item. If you have special requests or are interested in older series, we're happy to help you personally.

Lighting design with architectural ambition
Wever & Ducré represents modern lighting design from Belgium, used worldwide in high-quality residential and architectural projects. Clean lines, precise light control, and durable materials characterize the brand's collections.
Whether in private living spaces, upscale commercial buildings or hotels – Wever & Ducré luminaires combine minimalist design with professional light quality and create harmonious lighting concepts for sophisticated spaces.

As an official Wever & Ducré partner for over a decade, we know the collections, technical details and applications down to the last detail.
Our customers benefit from expert advice, fast delivery times, attractive terms, and reliable order processing. With us, you'll find the perfect light fixture that suits your project both aesthetically and technically.
Lighting design with architectural ambition
Wever & Ducré represents modern lighting design from Belgium, used worldwide in high-quality residential and architectural projects. Clean lines, precise light control, and durable materials characterize the brand's collections.
Whether in private living spaces, upscale commercial buildings or hotels – Wever & Ducré luminaires combine minimalist design with professional light quality and create harmonious lighting concepts for sophisticated spaces.
As an official Wever & Ducré partner for over a decade, we know the collections, technical details and applications down to the last detail.
Our customers benefit from expert advice, fast delivery times, attractive terms, and reliable order processing. With us, you'll find the perfect light fixture that suits your project both aesthetically and technically.


