Custom Smart Architectural Lighting, Any Shape, Any Size LED Luminaires for Architects & DesignerS
Rhea LED Linear manufactures custom architectural LED luminaires in any shape and any size, circular and ring pendants from 250mm to 20-metre diameter, continuous illuminated arcs up to 40 metres, hexagonal and triangular modular systems, and free-form suspended sculptures. Engineered in AL6063-T5 aluminium with CRI 94+ LEDs and DALI, DALI-2, DMX512, and TRIAC control, Rhea LED Linear turns an architect’s drawing into a manufactured luminaire. If it can be drawn, Rhea LED Linear can manufacture it.
Start a Custom Design
Download Catalog
Request a Sample
Task Lighting
Arc Lighting
Custom Circular Lighting
Any Shape any Size Lighting
Any Shape. Any Size. If It Can Be Drawn, Rhea LED Linear Can Manufacture It.
Most lighting manufacturers offer a catalogue and ask you to design within it. Rhea LED Linear works the other way around: you provide the shape, and Rhea LED Linear engineers and manufactures the luminaire. Using in-house aluminium extrusion, custom tooling, and bendable profile technology, Rhea LED Linear produces architectural luminaires in geometries that standard catalogue products cannot achieve, perfect circles, sweeping arcs, hexagons, triangles, organic curves, and free-form three-dimensional sculptures.
This capability spans the full scale of architectural ambition. A 250mm ring light over a residential dining table, a 3-metre illuminated circle in a hotel lobby, a 20-metre custom circular pendant suspended in an atrium, or a continuous 40-metre illuminated arc tracing the curve of a building, all are manufacturable. The luminaire is built from precision-engineered aluminium profiles fitted with high-CRI LED strips, diffused for a smooth, dot-free line of light, and controlled by the architect’s chosen dimming and colour system.
Custom Luminaire Capabilities
Circular, Ring & Oval Pendants, 250mm to 20-Metre Diameter Perfect illuminated circles, rings, ovals, ellipses, and irregular closed loops in standard diameters of 250, 500, 1000, 2000, 3000, 4000, and 5000mm, and custom diameters up to 20 metres for statement atrium and lobby installations. Suspended, surface-mounted, or recessed. The defining feature of a hospitality lobby or a residential island. Multiple rings can be nested or stacked at varying heights for layered, sculptural compositions.
Continuous Arcs, Up to 40 Metres Rhea LED Linear’s Smart Arc system forms continuous, dot-free illuminated arcs of varied radii and lengths up to 40 metres, allowing infinite architectural patterns, curves, and flowing lines across ceilings and walls. Recessed, pendant-suspended, or surface-mounted.
Geometric & Modular Systems Hexagonal, triangular, square, rectangular, and polygonal modular luminaires using fully illuminated L-shape, T-shape, and X-shape corner and cross connectors to form grids, honeycombs, crosses, octagons, and geometric patterns. Connectors carry light seamlessly between segments, and across planes, so a single continuous run can travel from ceiling to wall to floor. Custom-angle joints (not just 90°) enable irregular shapes and field-dictated layouts. Modules combine into larger compositions limited only by the design.
Waves, Curves & Organic Forms Wave-shaped ceiling lights, curved wall accents, S-curves, and continuous lighting along rounded edges, using bendable aluminium profiles that follow arcs, arches, and organic surfaces to a tight radius. The solution for flowing, non-linear architectural lighting that straight fixtures cannot achieve.
Free-Form Suspended Sculptures Three-dimensional suspended light sculptures and bespoke forms for atriums, lobbies, and feature spaces where lighting is the architectural centrepiece, not an accessory.
Custom Pendant & Suspended Linear Suspended linear pendants of any length with up-and-down light distribution, steel-wire suspension, and continuous tandem runs for offices, conference rooms, hospitality, and retail.
Custom Ceiling & Recessed Fixtures Bespoke ceiling-integrated and recessed luminaires in any shape, for clean architectural integration.
Specifications
| Specification | Detail |
|---|---|
| Shapes | Circular, Ring, Oval, Ellipse, Arc, Hexagonal, Triangular, Polygonal, Free-form, Custom |
| Circular Diameters | 250mm to 5,000mm standard; custom to 20 metres |
| Continuous Arc Length | Up to 40 metres |
| Mounting | Suspended/Pendant, Surface, Recessed, Semi-recessed |
| Aluminium Grade | AL6063-T5 |
| Finishes | Powder-coated Silver, Black, White, Custom RAL |
| LED CRI | 94+ |
| CCT | 2700K – 6000K, Tunable White, RGB, RGBW |
| Diffuser | PMMA / PC, Opal or Transparent, Glare-free, Dot-free |
| Control | DALI, DALI-2, DMX512, TRIAC dimming |
| IP Rating | IP20 – IP65 |
| Power | 100–240 VAC, High power factor drivers |
| LED Output | Up to ~1,680 lm/m (60W strips) |
| Light Distribution | Up-light, Down-light, or both |
Where Custom Architectural Lighting Is Specified
Hotel & Hospitality Lobbies, Large circular and ring pendants and free-form sculptures as the signature lighting statement in lobbies, atriums, and reception spaces.
Retail Atriums & Malls, Suspended geometric and circular systems in high, open retail volumes where lighting defines the spatial experience.
Museums, Galleries & Theatres, Smart Arc linear systems forming continuous dot-free patterns, with CRI 94+ for accurate display lighting and DALI control for scene-setting.
Corporate & Office, Suspended linear pendants and ceiling-integrated geometric systems delivering glare-free, productivity-supporting illumination in workstations, conference rooms, and receptions.
Luxury Residential, Ring lights over kitchen islands and dining tables, custom pendants, and cove-integrated arcs for high-end homes.
Airports & Public Spaces, Large-scale continuous arcs and modular systems for terminals, lounges, and public buildings.
From Drawing to Installation: The Custom Process
Step 1: Share your design. Provide your sketch, CAD drawing, or concept, a shape, a diameter, a pattern, or a reference image.
Step 2: Engineering review. Rhea LED Linear’s team assesses feasibility, recommends profile and LED specifications, and produces technical drawings of the luminaire.
Step 3: Specification & approval. Confirm dimensions, CCT, CRI, finish, diffuser, control protocol, and mounting. Rhea LED Linear provides a detailed production specification for sign-off.
Step 4: Prototype (for complex projects). For bespoke or large-scale luminaires, Rhea LED Linear produces a sample or prototype section for approval.
Step 5: Manufacture. Rhea LED Linear manufactures the luminaire using in-house extrusion, custom tooling, and quality-controlled assembly with 100% burn-in testing.
Step 6: Delivery & support. The luminaire ships with mounting accessories, installation guidance, and technical support.
Frequently Asked Questions
Can Rhea LED Linear make custom-shaped LED lighting? Yes. Custom shapes are Rhea LED Linear’s defining capability. Using in-house aluminium extrusion, custom tooling, and bendable profile technology, Rhea LED Linear manufactures architectural luminaires in any geometry, circles, rings, arcs, hexagons, triangles, polygons, and free-form three-dimensional sculptures. You provide the drawing; Rhea LED Linear engineers and manufactures the luminaire.
How large can a circular LED pendant be? Rhea LED Linear manufactures circular and ring pendants in standard diameters from 250mm up to 5,000mm, and custom diameters up to 20 metres for large atrium and lobby installations. Larger circles are formed from precision-curved aluminium profile segments joined into a continuous, seamless illuminated ring.
What is the longest continuous LED arc Rhea LED Linear can make? Rhea LED Linear’s Smart Arc system forms continuous, dot-free illuminated arcs up to 40 metres in length, in varied radii, allowing flowing curves and infinite architectural patterns across ceilings and walls.
What is a suspended linear light? A suspended linear light (also called a linear pendant or linear suspension light) is an elongated luminaire hung from the ceiling by cables or rods, typically providing both up-light and down-light. It is widely used in offices, hospitality, retail, and public spaces to deliver glare-free general lighting while defining the architecture. Rhea LED Linear manufactures custom suspended linear pendants in any length with continuous tandem runs.
What control systems do Rhea LED Linear architectural luminaires support? Rhea LED Linear custom luminaires support DALI, DALI-2, DMX512, and TRIAC dimming, enabling everything from simple dimming to full scene-setting and dynamic colour control. DMX512 and RGB/RGBW options allow programmable colour-changing effects for feature installations.
What CRI and finishes are available? Rhea LED Linear architectural luminaires use CRI 94+ LEDs for accurate colour rendering, with PMMA/PC diffusers for glare-free, dot-free light. Standard finishes are powder-coated silver, black, and white, with custom RAL colours available to match any interior palette.
Can Rhea LED Linear match a specific design or reference image? Yes. Rhea LED Linear works from your sketch, CAD drawing, concept, or reference image. The engineering team translates the design into a manufacturable luminaire specification and produces technical drawings for approval before manufacturing. If it can be drawn, Rhea LED Linear can manufacture it.
Can a single light run continuously from the ceiling to the wall? Yes. Using fully illuminated L, T, and X corner connectors and custom-angle joints, Rhea LED Linear creates continuous runs that travel seamlessly across planes, from ceiling to wall to floor, as a single unbroken line of light. This allows three-dimensional “light art” that traces the architecture across multiple surfaces.
What about glare control for offices and galleries? Rhea LED Linear architectural luminaires use opal PMMA/PC diffusers for glare-free, dot-free output, with low-glare lensed options available for workspace and gallery applications where visual comfort and display accuracy are critical. CRI 94+ ensures accurate rendering of art, materials, and merchandise.
Start Your Custom Architectural Lighting Project
From a 250mm ring over a dining table to a 20-metre illuminated circle suspended in an atrium, Rhea LED Linear manufactures the custom architectural luminaire your design demands, engineered in AL6063-T5 with CRI 94+ LEDs and full dimming control.
Start a Custom Design
Download Catalog
Request a Sample
SMART ARC LIGHTING
Aluminum lighting fixtures with variety of linear and curved linear designs for general, ambient, task, and architectural applications in commercial and institutional spaces. Our capabilities span the design, engineering, and manufacture of Surface, Pendant, and Recessed lighting systems. Our well- equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result, high quality products are produced and delivered to customers across the globe.
CIRCULAR CUSTOM LIGHT
Standard to super size circular ring lights with high grade aluminum and LEDs with high CRI can be customised. Use of premium quality LEDs, drivers, diffusers and control systems help in producing high grade LED circular linear luminaires.
ARC LINEAR LIGHT
Led Linear Of Varied Arc’s Of Different Lengths And With Size To Form Continuous Linear Dot Free Lighting. Infinite Architectural Designs And Patterns To Be Formed With Smart Arc Linears. High Grade Aluminium Profiles With Premium Quality Leds On Dali, Traic Dimming Controllers Can Be A Feature. Smart Arc Linears Can Be Recessed, Pendant Suspended And Surface Mounted. Applications: Museums, Art Gallery, Theatres, Hotel Lobby, Commercial Building Lobby, Airport, Lounge.
DOT FREE LINEAR 12 TO 40Mtrs
TASK LIGHT
LED linears recessed pendant suspended and surface mounted with high quality LEDs with CRI 94+, PMMA diffuser for glare free and dot free lighting effect. An high-grade luminaire to reduce stress on humans and help productivity to the work environment. Task linear lights can be controller on DALI and TRAIC systems.
APPLICATIONS: Work Station, Conference rooms, Hotel Receptions, Lobbies
