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Tunable White Light Ceiling - available in 50 or 65 mm profiles
The light ceiling, with a depth of just 50 mm for sizes up to 250 cm and a depth of 65 mm for sizes 251 cm and larger, combines uniform surface lighting with state-of-the-art Tunable White technology. This allows the color temperature to be continuously adjusted between 2,700 and 6,500 Kelvin—from warm white ambient lighting to energizing daylight white. This flexibility makes the system ideal for applications in offices, medical practices, clinics, hospices, retail, interior design, and healthcare settings, where light has not only a design-oriented but also a biological effect.
Perfect lighting quality for sophisticated spaces
The ceiling provides uniform, even illumination with impressive light output—regardless of the fabric’s light transmission coefficient—of approximately 8,600 lumens per square meter (at 2,700 K) and 9,300 lumens per square meter (at 6,500 K).
With a color rendering index (CRI) of >90, rooms are not only optimally illuminated, but colors, materials, and details are also rendered faithfully and brilliantly.
This creates a lighting environment that ideally combines functionality and well-being (Human Centric Lighting).
Technical Specifications
Our “Tunable White Light Ceilings” impress not only with their uniform illumination but also with their energy-efficient performance.
Actual power consumption may vary slightly depending on the size of the Tunable White light panels and the selected color.
When the light ceiling is dimmed, power consumption decreases accordingly.
- Light output in lumens per m²: approx. 8,600 (at 2,700 K) and 9,300 (at 6,500 K) - (Values do not take the light transmittance of the fabric into account)
- Power consumption: approx. 60 W/m², whereby the controller always sets cool and warm white to 100%
total power (e.g., 50%/50% or 70%/30%)
- Light output in lumens per m²: approx. 8,600 (at 2,700 K) and 9,300 (at 6,500 K) - (Values do not take the light transmittance of the fabric into account)
- Power consumption: approx. 60 W/m², whereby the controller always sets cool and warm white to 100%
total power (e.g., 50%/50% or 70%/30%)
Note: When used without a controller, the power output is 120 W/m², since both LEDs are then operating at 100% brightness.
This allows even large spaces to be illuminated reliably and evenly—with consistent light quality and high energy efficiency.
Benefits & Features
- Tunable White (2700–6500 K): Dynamic adjustment of light color, ambiance, and biological effects
- Human-Centric Lighting: Supports the natural circadian rhythm, promotes health, concentration, and recovery
- Homogeneous diffuse light: A calm, even appearance without visible light spots
- Partial printing recommended: Print CI/design elements only partially to achieve a brilliant light effect
- 50 or 65 mm installation depth: A compact, elegant solution for a wide range of applications
- Special Shapes: In addition to rectangular variants , we also offer round, curved, and free-form designs for creative architectural solutions
- Flexible control: comes standard with Mi-Boxer and, upon request and for an additional charge, is also available with DALI, Casambi, DMX, or app/smart home connectivity—customized to suit every application
- Sustainable & customizable: Textiles with an integrated diffusion layer, replaceable without tools, Oeko-Tex 100 certified
- Energy-efficient & durable: High-quality brand-name LEDs for a long service life and low energy consumption
Human Centric Lighting mimics the natural progression of daylight. The light actively supports the circadian rhythm: In the morning, cool, daylight-like white light promotes concentration and energy, while in the evening, warm white light promotes relaxation. This improves well-being, sleep quality, and performance.
Areas of Application
- Healthcare, Clinics & Hospices: Promotes the sleep-wake cycle, enhances patients' well-being, and reduces stress and strain on nursing staff
- Medical Practices & Examination Rooms: Natural Lighting Atmospheres for Relaxed Patients and a Focused Work Environment for Medical Staff
- Office & Workspace: Greater Concentration, Less Fatigue, Improved Performance
- Exclusive Retail & Showrooms: A Sales-Promoting Atmosphere Through Adjustable Lighting
- Interior & Hospitality: Flexible Lighting Design for Hotels, Lounges, Lobbies, and More
Textile Printing & Design
- Interchangeable Textile Designs Using the Sublimation Printing Process
- Brilliant color reproduction with eco-friendly, water-based inks
- Specialty fabric with an integrated diffusion layer for even light diffusion
- B1 (DIN 4102) & B-s1, d0 (EN 13501) – Approved for public indoor areas
- Partial printing recommended: To allow the light to have its full effect, technical textiles should not be printed over their entire surface.
- Design Guidelines: Design elements, logos, or CI/CD motifs. Excessive printing reduces the desired lighting effect and should be avoided.
- Customized design based on corporate identity guidelines or specific client requests—while taking the overall concept into account.
Important!
The EU plug is located at the bottom right (number 5) by default! If you would like a different placement, please specify the number when ordering.
Print Data & Data Validation:
Please create your designs directly in the desired final format. For instructions on how to correctly prepare your print files, please refer to our data sheet.
How to Prepare Your Print Files Correctly: Primex Print files.
Of course, we carefully review your print files.
If the resolution is insufficient for the desired print, we will contact you immediately to discuss the next steps together.
Assembly & Installation
Our products are either delivered pre-assembled or are designed to be assembled easily and efficiently. Depending on the system, they are delivered as a finished unit or as a well-designed modular system that, in many cases, can be assembled without tools or with minimal use of tools.
To ensure safe and smooth installation, we provide you with comprehensive functional descriptions, detailed installation instructions, and—for select systems—supplementary installation videos. This way, you can complete the setup step by step, even without specialized knowledge.
Why not check out our YouTube channel, which features lots of helpful installation videos?
Professional Installation Service (optional)
Upon request, we can also handle the entire installation for you. To ensure optimal planning for the on-site installation, please fill out our installation checklist and send it to us. Based on this information, we will prepare a customized, binding quote for the project.
We draw on a pool of experienced professional installers—particularly in the DACH region and in select other European countries. Many of our partners already have extensive experience with our systems, which ensures reliable, clean, and on-time installation.
Form:
Thank you very much for your trust. If you have any questions about installation, planning, or implementation, our team is always happy to assist you.
Cleaning and Care Recommendations for Frames
- Use only soft, non-abrasive cloths or rags.
- Important: The surfaces to be cleaned should be cleaned as gently as possible and then rinsed thoroughly with water, as residues of salts, acids, or alkalis can cause corrosion.
- Rubbing can cause the coating to become dull.
- Powder-coated parts should be stored in a dry place only.
- Standard pH-neutral household cleaning products are suitable.
- Never use products containing solvents, alcohols, thinners (e.g., nitro thinners), acetic acid, or other acids.
- Never use abrasive or scratchy cleaning products.
Care Instructions for Surface Textile Prints “Without LED”
- Machine washable at 30° (easy care), use liquid color-safe detergent, gentle spin cycle (max. 800 rpm)
- Ironing: On the reverse side at setting 1–2
- Tumble dryer safe (cold/lukewarm). Alternatively: Air dry on a large surface.
- Store on suitable cardboard rolls or loosely folded in a cardboard box (Caution! Be sure to avoid creases.)
- Store at a temperature between 10°C+ and 60°C+, maintaining a constant temperature
Care Instructions for Textile Prints with a Gray, White, or Black “Blockout” Separating Layer
- Not washable
- Do not iron
- Store on suitable cardboard rolls or loosely folded in a cardboard box (Caution! Be sure to avoid creases.)
- Store at a temperature between 10°C+ and 60°C+, maintaining a constant temperature
Care Instructions for Transparent Textile Prints “with LED”
- Not washable
- Do not iron
- Store on suitable cardboard rolls or loosely folded in a cardboard box (Caution! Be sure to avoid creases.)
- Store at a temperature between 10°C+ and 60°C+, maintaining a constant temperature
Care Instructions for Printed PVC Tarps
- Not washable
- Do not iron
- Store on suitable cardboard rolls or loosely folded in a cardboard box (Caution! Be sure to avoid creases.)
- Store at a temperature between 10°C+ and 60°C+, maintaining a constant temperature
Disclaimer: Care and Cleaning Recommendations
The care and cleaning recommendations we provide have been developed and reviewed in consultation with the respective manufacturers of the raw materials used. However, this information is provided solely as non-binding guidance based on our many years of experience.
Due to individual manufacturer tolerances, different cleaning agents, varying machines, and differing application conditions, Primex cannot assume any warranty or liability for the actual suitability, effectiveness, or results of the recommended care and cleaning measures.
Liability—regardless of the legal basis—is excluded. Responsibility for the selection, application, and implementation of appropriate care and cleaning procedures lies solely with the user.
We appreciate your understanding and thank you for your trust.
Tool-free design changes—we think ahead!
We’re committed to sustainability not only when it comes to the raw materials for our acoustic art, acoustic partitions, etc., but we also think long-term. That’s why we’ve chosen a framing system that allows you to change the design without having to replace the entire product. You can easily customize the aluminum frames to match the season, design, or color scheme. Thanks to the piping system, our textile prints are interchangeable. You don’t even have to take the frame off the wall to change the design. Changing the design is a breeze—and best of all, no tools are needed.
Here's how changing the motif works:
- Remove the fabric. Pull the tab forward, and the fabric will come loose from the frame. Now you can carefully peel the fabric off along the frame.
- Insert a new fabric insert. You can watch our short video for instructions.
Personal Consultation & Planning
We’ll guide you every step of the way—from the initial idea to the finished light wall—with expertise, a personal touch, and reliability.
- Comprehensive planning from concept to implementation
- A personal, direct, and reliable point of contact
- Experienced Support for Your Custom Solution
FAQ
Tunable White Light Ceiling - in a 50/65 mm profile
Tunable White Light Ceiling - in a 50/65 mm profile
Breite × Höhe in cm (B x H)
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100–500 cm
100–300 cm
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Free shipping on orders of50 € (Germany) / 150 € (EU) -
Europe-wide shipping: 14–28 business days -
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What's Included:
All goods sold in the EU are covered by a statutory warranty of at least 2 years. Your statutory warranty rights
