ROSS 3.0 Ceiling Light IP54 3000 K / 4000 K / 6000 K
Product information
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 See colours naturally CRI (also Ra) describes how faithfully a light source renders colours. The reference value is 100. Lower CRIColours may look distorted or duller. CRI 90+Very good colour rendering Illustrative comparison, not an exact CRI simulation. Actual appearance depends on the light spectrum, materials and screen display. | 90 |
| Beam angle | Opal |
| Kelvin Understanding light colour Kelvin describes light colour: the lower the value, the warmer the light appears. 1,800 KExtra warm 2,700–3,000 KWarm white 4,000 KNeutral white 6,500 KDaylight white The colour bar is a guide. Actual light colour may vary depending on the luminaire and screen display. | 3000 K / 4000 K / 6000 K |
| Lifetime | L80 / 50000h |
| Light source | included |
| Lumen Understanding brightness The higher the lumen value, the more light the luminaire emits. approx. 400 lmapprox. 1,000 lmfrom 2,000 lm A rough guide: How bright a room feels also depends on its size and the number of lights. | 5680 |
| Socket | LED |
| Watt | 37 |
| IP rating Which IP rating fits? The IP rating describes protection against solid objects and water. IP20Dry indoor roomsFor example, living rooms or bedrooms. No protection against water. IP44Splash resistantTypical for suitable bathroom locations or sheltered outdoor areas. IP65Dust-tight & water-jet resistantFor areas exposed to more water, such as façades or gardens. Not for immersion. Suitability depends on the installation location and manufacturer approval. Special electrical zones apply in bathrooms, especially around showers and baths. | IP54 |
| Calculate number of lights | Calculate now |
| Information according to the EU Product Safety Directive | WEVER & DUCRÉ BV Spinnerijstraat 99/21 8500 Kortrijk BELGIEN Telefon +32 (0) 56 49 6635 |
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 manufacturer of modern designer and architectural lighting. Its collections combine clean shapes with precise lighting technology and are designed for high-quality residential, commercial and hospitality environments.
What makes Wever & Ducré luminaires special?
Wever & Ducré stands for minimalist design, high-quality craftsmanship and precise lighting effects. Many collections are available in different sizes, colours, colour temperatures and beam angles. This allows the luminaire to be tailored precisely to the room and the desired lighting atmosphere.
What is the difference between LED, PAR16, QT14 and MR16?
These terms describe the lighting technology or lamp socket used:
- LED – permanently integrated LED module. Depending on the luminaire, a separate driver may be required; suitable accessories can be found on the product page.
- PAR16 – for replaceable GU10 lamps operating at 230 V. The lamp is not included, allowing you to choose the colour temperature and – depending on the lamp – the dimming option yourself.
- QT14 – for replaceable G9 lamps operating at 230 V.
- MR16 – for 12 V lamps; a suitable driver is required.
You can find information about any additional accessories required on the respective product page.
What does “Dim to Warm” or 2000–3000 Kelvin mean?
With Dim to Warm, both the brightness and the colour temperature change when the light is dimmed: from approximately 3000 K at higher brightness to an especially warm 2000 K when dimmed. This creates a particularly cosy lighting atmosphere – ideal for living rooms, bedrooms, bathrooms as well as hospitality and hotel environments.
Which colour temperature is suitable for my application?
As a general guide:
- 2700 K – warm and cosy; particularly suitable for living and lounge areas.
- 3000 K – slightly clearer; often a good choice for hallways, kitchens and bathrooms.
- Dim to Warm (2000–3000 K) – flexible for rooms where both functional and very warm, atmospheric lighting is desired, such as living rooms, bedrooms or bathrooms.
For many LED versions, you can select the colour temperature directly when choosing the product. PAR16/GU10 luminaires are supplied without a lamp, so the colour temperature is determined by the GU10 lamp you choose.
Are suitable accessories or spare parts available from Wever & Ducré?
Suitable drivers, lamps, mounting components and other accessories are available for many Wever & Ducré luminaires. If accessories are required or recommended for a product, you will usually find them directly on the product page. We are also happy to assist you personally with spare parts or older collections.
Can lightnox help me choose the right Wever & Ducré luminaire?
Yes. We are happy to help you with the selection and configuration of suitable Wever & Ducré luminaires – for example regarding colour temperature, beam angle, dimming options, variants and system compatibility. This makes it easier to choose the right version for your room and application.
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.
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Very nice and modern, and it also suits our house from 1936. The support was very nice and fast too.
Excellent quality product
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Wir haben 3 Leuchten über der Theke in unserer Lounge angebracht. Die Leuchten wirken edel und elegant und geben - wie gewünscht - punktuell ein schönes Licht.
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Passt alles.
Geht sehr leicht,funktioniert gut.
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