RAY 4.0 LED Wall Light
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Product information
RAY 4.0 LED – Round Designer Wall Light with Indirect Light
The RAY 4.0 LED by Wever & Ducré is an elegant wall light with a round body and an impressive lighting effect. The light is emitted upwards and downwards, creating a particularly atmospheric ambience on the wall through its indirect effect.
The luminaire is dimmable and available in various colours and light versions – including the innovative dim to warm technology. This ensures that the light colour automatically feels warmer when dimmed, similar to candlelight or a sunset. Ideal for cosy evenings, relaxed living areas or atmospheric hotel lobbies.
- Round designer wall light with indirect light output
- Upward and downward light for atmospheric wall staging
- Dimmable – for an individual lighting mood
- Optionally with Colour Warm Dimming for particularly warm light when dimmed
- Available in various colour finishes
- Design quality by Wever & Ducré
With the RAY 4.0 LED, you bring not only light but also atmosphere and style to your wall – flexible, elegant and technically well thought out.
| Dimensions |
Height
: 160 mm Diameter : 150 mm |
| CRI value | 90 |
| Beam angle | Variable |
| Dimmable | Yes |
| Color | Black |
| Material | Aluminium |
| Kelvin | 2700 K |
| Lifetime | Depending on the light source |
| Light source | including |
| Socket | LED |
| Voltage | 220 - 240 V |
| Watt | 11 |
| RAL color code | RAL 9011 |
| IP rating | IP20 |
| Protection class | 1 |
| Information according to the EU Product Safety Directive | WEVER & DUCRÉ BV Spinnerijstraat 99/21 8500 Kortrijk BELGIUM office@weverducre.com |
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.
Discover the Ray Family
High-quality, cylindrical luminaires
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.
Let customers speak for us
Après installation du ventilateur Eco Genuino Airscrew avec une rallonge d'un mètre pour un plafond de grande hauteur, il s'avère être un très bon et très beau produit, très efficace et silencieux. Livraison en Corse impeccable. J'en recommanderais un prochainement. Merci à vous
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Super schnelle Lieferung, tolles Produkt
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Extrem schnelle Lieferung - genau dann, wann man es braucht.
Die Abwicklung war einfach und professionell.
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Ein sehr stabiler, aber sehr leise praktischer Ventilator, die ich nur jedem empfehlen kann.
Schöne Lampe, gute Qualität und eine solide Verpackung. Alles gut und schnell bei mir angekommen. Nichts zu bemängeln.
Exzellenter Kundenservice, auch bei Reklamationen bzw. bestelländerungen. Super schneller Kundenservice und Versand.
Läuft wie gewünscht
Schöne Leuchte, schönes elegantes Licht.
Ich hatte diese Außenleuchten schon vor einem Monat gekauft. Da sie so ein schönes Licht machen und die Bestellung reibungslos verlief, habe ich mich wieder für Lightnox entschieden. Ich kann nur weiterempfehlen…