Corbusier
Architectural Tubular Luminaire
Key Features
Two diameters — Ø70 mm and Ø100 mm.
Custom lengths — configurable from 300 mm up to 1500 mm.
Directional light emission — standard single-sided light output, with optional double-sided emission available for specific project requirements.
Decorative aluminum louver design — angled internal aluminum louvers control the beam and visual comfort by reflecting light downward and hiding the LED source, delivering efficient illumination with low glare.
Custom finishes — available in gold, silver, and black, with surface options including Matte, Gloss, Brushed, Polished, and Textured. Custom RAL colors are also available on request.
Flexible mounting options — wall-mounted, ceiling-mounted, suspended with dedicated mounting accessories.
CCT options — fixed 2700K / 3000K /4000K / 5000K / 6000K
CCT tunable versions — tunable white or switchable CCT options available.
Advanced control — ON/OFF, TRIAC, 0–10V, DALI options available.
Microwave motion sensor — optional PIR / microwave detection
Emergency versions — maintained & non-maintained emergency options.
PC tubular housing — high-transparency Covestro (Bayer) polycarbonate, UV-resistant and anti-aging.
High protection — IP67 for demanding or semi-outdoor environments.
Impact-resistant — IK10 structural robustness.
Fire performance — 960 °C glow-wire tested, compliant with IEC safety standards.
5-year system warranty — supporting long-term reliability for projects.
Corbusier
Architectural tubular luminaire with controlled louver optics
Corbusier is designed for flexible vertical or horizontal installation across a wide range of architectural and commercial applications, from circulation areas and public spaces to large open interiors where controlled lighting is essential.
Its defining feature is the inclined metal louver structure, which partially conceals the light source while shaping the beam with precision. This design delivers controlled, low-glare illumination, combining visual comfort with effective light distribution.
Standard configurations provide single-sided directional light, while double-sided emission can be specified to respond to different spatial layouts, lighting strategies and architectural compositions, offering flexibility for designers and project teams.
By balancing anti-glare performance and luminous control, Corbusier ensures consistent lighting quality even in large, open environments. The high-transparency tubular PC housing enhances optical clarity, allowing light and material to interact with clarity and restraint.
Built with a durable, sealed construction and refined aluminum detailing, Corbusier brings together advanced lighting technology, long-term reliability and architectural expression. It offers excellent resistance to dust, water ingress and high-pressure wash-down, maintaining integrity even when exposed to powerful water jets from multiple directions, making it an ideal solution for contemporary projects where performance and design must work as one.
Directional lighting with integrated glare control
Corbusier uses precision-engineered aluminum louvres to shape and direct the light output, ensuring illumination is delivered exactly where required while the light source itself remains discreetly concealed.
This controlled distribution minimizes glare and maintains visual comfort in circulation and functional spaces.
Single-sided standard, double-sided option
The luminaire is supplied with single-sided light emission as standard, providing clear and efficient directional lighting for walls, façades and passageways.
For projects requiring illumination on both sides, a double-sided version is available, allowing the same fixture family to adapt to different spatial and lighting requirements.
Built to last
Its distinctive construction ensures excellent resistance to dust, water splashes and steam, with an IP67 ingress protection rating, making Corbusier suitable for indoor, semi-outdoor and humid environments.
Built using sustainable materials, aluminum and stainless steel components and an IK10-rated housing, the luminaire maintains stable performance even when exposed to impacts and UV radiation.
Flexible installation and project-friendly maintenance
Corbusier supports surface-mounted, suspended, vertical or horizontal installation, making it suitable for a wide variety of architectural conditions.
It can be installed as a single luminaire or combined into linear or repeated arrangements, enabling cohesive lighting compositions across corridors, façades and large architectural surfaces.
TECHNICAL SPECIFICATIONS
Technical characteristics
Light source
LED source: High-efficiency SMD2835 LEDs
CRI: ≥80 (CRI 90 optional)
MacAdam: ≤3 SDCM
Lifetime: 50,000 h (L80/B10 @ 25°C)
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Optical system
Optical system: Directional lighting controlled by precision aluminum louvres
Light distribution: Single-sided emission (standard)
Option: Double-sided emission (on request)
Glare control: Reduced direct view of LED source
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Electrical
Input voltage: 220–240 V AC (100–277 V AC optional), 50/60 Hz
Power factor: >0.95
Power range: 10–70 W (depending on length and output)
Control options: ON/OFF · TRIAC · 0–10 V · DALI (DT6/DT8 on request)
Options: Sensor version / Emergency version
Electrical class: Class I
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Color temperature
CCT: 2700K / 3000K / 4000K / 5000K / 6000K
Option: Tunable White (on request)
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Dimensions
Tube diameter: Ø70 mm / Ø100 mm
Custom lengths available (300–1500 mm)
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Operating temperature
Operating temperature: −25°C to +45°C
Installation and maintenance
Connection
Sealed cable entry with stainless steel cable gland
Cable range: Ø5–14 mm
Disconnectable terminal block
Up to 3 × 2.5 mm² conductors
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Mounting
2 Mounting brackets with adjustable spacing
Wall, ceiling or suspended installation
Suspension kits available
Materials
Housing
Co-extruded polycarbonate (PC) or PMMA tube
UV-stable, impact-resistant
For indoor and outdoor use
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Structure
Precision-engineered aluminum louvre system
Aluminum end caps
Stainless steel fixing components
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Customization
Custom lengths available on request
Multiple mounting bracket options (project-specific)
Surface finishes: matte textured / smooth gloss
Control options configurable per project (ON/OFF, TRIAC, 0–10 V, DALI; sensor / emergency on request)
Single-sided / double-sided emission options
Standards & protection
Ingress protection
IP67 standard
IP69K optional
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Impact resistance
IK10 (PC)
IK08 (PMMA)
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Fire performance
Glow-wire test: 960°C
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Warranty
5-Year whole fixture
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Applications
Architectural indoor and outdoor environments
ARCHITECTURAL APPLICATIONS
SUSTAINABILITY STATEMENT
Designed with longevity and responsibility in mind.
Corbusier is built with an integrated LED system and a robust industrial-grade structure, ensuring stable performance throughout its service life.
The combination of aluminum louvre optics, aluminum & stainless steel components and an impact-resistant tubular housing delivers reliable operation in demanding architectural and commercial environments, achieving IP67 protection against dust and water ingress and IK10 resistance to mechanical impact.
The integrated LED light source is energy-efficient and environmentally responsible, containing no mercury, no ultraviolet (UV) and no infrared (IR) radiation, making it safe for occupants and suitable for sensitive architectural spaces.
By focusing on durability, optical stability and high protection ratings, Corbusier minimizes maintenance requirements and reduces the need for premature replacement.
This approach supports sustainable building strategies by lowering total cost of ownership while maintaining consistent lighting performance over time.
