LED + O Wall Light Martinelli Luce - Integrated LED - Studio Natural - ⌀ 27 cm, D 18 cm
Key Features
• Designed by Studio Natural, LED + O transforms wall lighting with a clean, circular form and soft indirect glow
• 27 cm in diameter, 18 cm deep, crafted from aluminum with a white opal diffuser for smooth, ambient light
• Integrated LED 21.6W or 18.6W, warm 2700K light, 2826 lumens, available in non-dimmable, TRIAC or 1-10V dimmable options
• Elegant wall-mounted fixture, lightweight (1.2 kg) and slim enough for modern interiors
• A visual statement piece, ideal for hallways, foyers or minimalist settings with a focus on atmosphere
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-15% first order with WELCOME15 (excl. sale items)
A crown of light with geometric elegance
With LED + O, Studio Natural offers Martinelli Luce a refined vision of wall lighting, where the pure form of the circle becomes a luminous sculpture in its own right. Made entirely of aluminium with an opal methacrylate diffuser, this wall lamp stands out for its visual simplicity and rich lighting effects. Mounted on the wall, it draws a clear, almost silent line—instantly transforming the ambiance of any space.
Indirect, enveloping light with precise control
The integrated LED emits a soft, warm light (2700 K) distributed evenly thanks to the circular design. Its "O" shape allows for indirect lighting without glare—perfect for creating welcoming, intimate atmospheres in hallways, entryways or living areas. The 2826-lumen output ensures excellent brightness, while maintaining optimal visual comfort, supported by a CRI above 80.
A slender structure made for modern interiors
Measuring 27 cm in diameter and 18 cm in depth, LED + O presents a strong yet subtle profile. Weighing only 1.2 kg, it is easy to install while remaining securely fixed. The final visual effect is elegant and weightless—the lamp appears to float against the wall, reinforcing a sense of lightness while offering a sculptural presence.
Three versions for perfect adaptability
LED + O comes in three configurations to meet different needs. The non-dimmable version prioritizes simplicity and constant light—ideal for transitional spaces or utility areas. The 1–10 V dimmable version provides precise control, ideal for more complex interior design projects. Lastly, the TRIAC dimmable version offers smooth modulation of light intensity, compatible with most household systems, perfect for dynamic ambiance.
A luminous circle with a distinctly Italian design spirit
LED + O is more than a wall light—it’s a formal gesture, a perfect circle that structures space through light. Behind its elemental shape lies all of Martinelli Luce’s expertise in lighting technology and functional design. With a lifespan of 50,000 hours and optimized power usage (18.6 to 21.6 W depending on the version), it blends performance, aesthetics and durability. A timeless piece to enhance architectural interiors with elegance.

- Materials
- Aluminum, white opal methacrylate
- Diameter
- Ø 27 cm
- Depth
- 18 cm
- Source of light
- Integrated LED
- Watt
- Non-dimmable: 21.6W; Dimmable: 18.6W
- Voltage
- 230V
- Color of light (Kelvin)
- 2700K - Extra warm white
- Light Flux (Lumen)
- 2826 lm
- Weight
- 1,2kg
- Rooms
- Entrance
Hallway - Category
- Lighting
- Style
- Contemporary
- Origin
- Italy
- Select Your Preferences
- LED
Martinelli Luce - Excellence in Italian Design Detailing
Introduction: Dive into the world of Martinelli Luce, where craftsmanship meets Italian design to create lighting solutions that are more than just light sources. Founded in 1950, this esteemed Italian brand embodies the perfect fusion of art, design, and technological innovation. Explore our diverse range of lamps, wall lights, floor lamps, and pendant lights that redefine interior lighting.
Heritage and Innovation: Founder Elio Martinelli initiated an unprecedented journey of creation, using innovative materials and geometric shapes to bring revolutionary lighting to life. Today, Martinelli Luce continues this legacy by blending tradition with modernity, showcasing designs ranging from timeless classics to avant-garde creations.
Iconic Design: The Pipistrello Lamp Among the masterpieces of Martinelli Luce, the Pipistrello lamp, designed by Gae Aulenti, stands out for its style and elegance. A symbol of 20th-century design, this telescopic table lamp is more than just a light source; it's a collector's item.
Quality at the Core of Every Creation: At Martinelli Luce, every lamp is the result of a meticulous design and manufacturing process. The focus on material quality and finish ensures durable and aesthetically pleasing products, perfect for any interior from classic to contemporary.
A Diverse Collection: With a variety of models from minimalist desk lamps to elegant pendant lights, Martinelli Luce offers a lighting solution for every need. The brand's stylish floor lamps and versatile wall lights are ideal for creating a warm and welcoming ambiance.
Ecological Commitment: Martinelli Luce is committed to eco-friendly practices, using energy-efficient lighting technologies and promoting sustainable materials. This approach demonstrates the brand's responsibility towards the environment and the future.
Martinelli Luce Today: Under the leadership of Emiliana Martinelli, the brand continues to innovate in design and technology. Collaborating with renowned designers and utilizing the latest lighting advancements allows Martinelli Luce to remain at the forefront of the industry.
Conclusion: Martinelli Luce is not just a lighting manufacturer; it's a symbol of Italian design excellence. Each lamp is a work of art, a harmonious blend of functionality and beauty. Explore our Martinelli Luce collection and let Italian lighting illuminate your world.
Martinelli Luce est devenue une marque de renommée internationale du design italien.








