Carbon-fibre-reinforced semi-crystalline technopolymer guarantees excellent resistance to corrosion even in saline environments. This material’s composition makes the fixtures resistant to impact and sub-zero temperatures at the same time as having a thermal conductivity similar to that of stainless steel. The technopolymer’s high heat dissipation capability means the power supply unit can be housed inside the fixture.
Light at the service of architecture
Our company
Designing and producing LED lighting systems
We are proud to be an authentic example of the Made in Italy branding, with a flair for innovation and a profound appreciation of architectural design.
Our lighting fixtures integrate perfectly with both indoor and outdoor spaces and surfaces to recreate natural architectural illumination. The collective know-how of the three partners has been consolidated into a corporate vision that consists of state-of-the-art technical design, constant and accurate quality testing, and an internalized mechanical and electronic production cycle. All our products are designed in-house in Vicenza: a further guarantee of high quality and maximum reliability.
Professional advice for your lighting projects and a deep commitment to after-sales care complete the L&L offer.
Our plus points
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Design and production Made in Italy
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15 years of LED lighting
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Constant research and development
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Mechanical, resistance and photometric tests
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Custom solutions
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Speedy, prompt delivery
Our Know-how
A world of L&L in every product
Every L&L lighting fixture embodies the expertise and vision of a reliable and successful company made up of experienced people and innovative technologies.
Technical design
This involves not only the design and study of lighting performance but also the careful research and selection of LEDs and raw materials, an essential part of ensuring our products’ high quality and long-term reliability.
Research and development laboratories
All the lighting fixtures under development undergo scrupulous photometric, mechanical, thermal and resistance tests in our laboratories.
In-house production
Our in-house mechanical and electronic production cycle in Vicenza allows us to maintain a high level of quality and meet delivery times, and to readily satisfy the demand for customized solutions.
End of line testing on all fixtures before shipment
All our lighting fixtures are tested and approved with EoL (End of Line) testing, with function tests and power-consumption parameter checks.
Pre- and post-sales services
We provide exceptional support to all our customers in the sales and after-sales stages through our international customer care team. Our attentiveness and willingness to help also enable us to suggest customized solutions.
Our technical processes
Quality that stands the test of time
Careful material choices and meticulous painting processes ensure that the function and appearance of our lighting fixtures remain unchanged, even when exposed to adverse atmospheric and environmental conditions.
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Technopolymer
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Glass
The cover of underwater fixtures is entirely composed of glass with a thickness of up to 16 mm and vitrified serigraphy for maximum impact resistance (IK10). It guarantees corrosion resistance and means the fixtures can even be used in seawater. In addition, the glass allows the fixtures to blend into the lining of pools and fountains to the point where they disappear, leaving only their light output visible.
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AISI 316L stainless steel
Our fixtures in AISI 316L stainless steel, the most corrosion-resistant steel alloy, can withstand both alkaline (saline environments) and acidic (chlorinated pools) corrosion.
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Surface preparation
Conversion coating with ceramic nanoparticles, which increases corrosion resistance and improves paint adhesion.
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Epoxy paint
Offers outstanding adhesion to the treated surface, creating a protective base with excellent corrosion resistance.
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Polyester paint
Adheres to the epoxy paint, creating a layer up to 120 μm thick and giving the finish UV and weather resistance.
The paints used comply with Qualicoat specifications (automotive standard)
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Salt-spray testing
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Paint thickness testing
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Electrical protection system
Protects indoor fixtures against electrical problems.
This patented L&L innovation guarantees electrical protection against polarity reversal, hot plugging and voltage spikes of up to 48Vdc, which can occur if there are faults in the electrical circuit.
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Intelligent protection system
Protects outdoor and underwater lighting fixtures from water infiltrations in case of faulty junctions between the cables.
This innovation also guarantees electrical protection against polarity reversal, hot plugging, ESD and voltage spikes, which can occur if there are faults in the electrical circuit.
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Protective Impedance Device
Protects lighting fixtures from electrical phenomena external to the system, such as static electricity accumulation or electromagnetic interference coming from the mains power. Generally, these are events with a low energy content.
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Surge Protection Device
Protects lighting fixtures from electrical phenomena external to the system, such as power surges. This device is specifically for protection against serious events with a high energy content.
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Temperature control built in (NTC)
An NTC thermistor mounted on the LED board that protects the product against overheating. If the product is operating at a temperature higher than the maximum temperature it is designed for, the thermistor gradually reduces the power. It allows the built-in electronic parts to cool down and prevents the device from instantly switching itself off. When the temperature returns to normal, it restores the lighting fixture’s original operating conditions.
Why you can trust L&L
Our company is certified to ISO 9001, the international standard that assesses corporate quality management systems. In addition, we have the necessary product conformity certification for the sale and export of lighting fixtures to specific markets or countries.
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