High-performance engineering luminaires optimized for northern climates, road tunnel entrances, and municipal subways.
Sweden boasts some of the most sophisticated infrastructure networks globally, characterized by complex subterranean links like the E4 Stockholm Bypass (Förbifart Stockholm), the West Link (Västlänken) in Gothenburg, and the vast underground iron-ore mines in Kiruna and Malmberget run by LKAB. Operating lighting systems in these structures presents extreme challenges that ordinary luminaires cannot withstand.
The Swedish Transport Administration (Trafikverket) enforces rigorous safety and performance guidelines (TDOK). Tunnel lighting systems must not only provide perfect illumination to prevent the "black hole effect" when drivers enter a tunnel but must also endure extreme climate shifts, sub-zero operations dropping to -40°C, and structural vibrations from heavy freight transport.
Moreover, tires with studs—widely used in Sweden during the winter months—generate high levels of micro-dust and abrasive particles. When combined with moisture, road salts (calcium chloride and sodium chloride), and diesel exhaust, the atmosphere inside Swedish tunnels becomes extremely corrosive. This necessitates tunnel lights with high protection ratings (minimum IP66, ideally IP67/IP69K), mechanical strength (IK10), and specialized anti-corrosive powder coating finishes (C5-M class).
How international standards, sustainable materials, and smart topologies are redefining tunnel and underground illumination.
Global tunnel projects now mandate Environmental Product Declarations (EPD) and modular circular layouts. Lukas Lighting responds by implementing modular LED engines and drivers that can be upgraded on-site without discarding the cast aluminum housing, aligning with Sweden's Fossil-free transport target.
Modern layouts feature real-time sky luminance cameras installed at tunnel portals. As outdoor daylight varies, the lighting system adjusts the entrance zone (L20 threshold) luminaires dynamically. DALI-2 and Power Line Communication (PLC) allow instant control of individual modules.
Shifting from symmetric lighting distributions to Counter-Beam Lighting (CBL). By directing light against the flow of traffic, the system creates maximum contrast between the vehicle silhouettes and the road surface, ensuring enhanced stopping-distance visibility at lower power draws.
Every luminaire leaving our production lines undergoes precise automated photometric testing to guarantee perfect performance under harsh Scandinavian conditions.
Jiangsu Lukas Lighting Co., Ltd. was established in 1998 with a strong commitment to innovation, quality, and sustainability in the outdoor lighting industry. Over more than two decades of development, the company has grown into a professional manufacturer specializing in intelligent and energy-efficient street and infrastructure lighting solutions.
With continuous investment in research and development, Lukas Lighting has expanded its product portfolio to include LED street lights, solar street lights, smart lighting systems, landscape lighting, and customized municipal lighting solutions. Our products are widely used in urban roads, highways, industrial parks, residential communities, and public infrastructure projects across global markets.
Located in Jiangsu, China, our modern production base covers an area of approximately 11,000 square meters. The facility is equipped with advanced manufacturing technologies and operated by a team of experienced engineers and skilled technicians. This ensures strict quality control, precision manufacturing, and efficient large-scale production capabilities.
With efficient production lines and advanced automation, we are capable of handling both large-volume orders and complex customized projects with precision and speed.
We have established a comprehensive quality control system and have passed ISO9001 international certification. In addition, we have obtained multiple patents in lighting structure design and optical technology.
We provide fully integrated services including product design, mold development, prototype testing, mass production, and logistics support—eliminating intermediate links and ensuring faster delivery and better cost efficiency.
We continuously invest in energy-saving LED technologies and smart lighting control systems to support global carbon reduction goals and smart city development.
Our factory is equipped with a complete set of advanced production and testing systems, enabling us to maintain high production efficiency while ensuring stable and reliable product performance under extreme environments.
Engineered optics tailored to distinct architectural applications, municipal tunnels, and heavy mining infrastructure.
Specifically configured to optimize transit comfort inside highway structures, minimizing the flickering effect caused by spaced light sources and smoothing transition illumination profiles at portals.
Luminaires built with reinforced mechanical chassis and IK10 impact protection indexes. Tailored for Swedish mines operating heavy blasting machinery and dealing with intensive atmospheric dampness.
Focuses on high color rendering index (CRI > 80) and uniform beam projection. Helps deter vandalism, eliminates blind corners, and increases safety perception within urban transit environments.
By 2030, the Swedish Transport Administration projects integrated dynamic speed control networks connected directly with street and tunnel illumination systems. Our R&D team is developing smart luminaires designed to interact with vehicle-to-infrastructure (V2X) sensors, altering lighting temperatures and illumination levels in real time to match changing weather conditions and vehicular braking zones.
To achieve maximum reliability, we are transitioning our entire tunnel driver product family toward smart driver solutions that use non-electrolytic solid-state capacitors. This technology prevents the driver degradation that typically occurs when operating at continuous low temperatures during severe winters in Norrland.
Furthermore, our next-generation optics will use advanced nano-coatings to repel dust and moisture, reducing maintenance and washing intervals inside active vehicular tunnels—minimizing road closure hours for Swedish municipal operators.
Full compliance with EN 16276 standards and DALI-2 DT8 dual-channel control integration.
Integrating hydrophobic coatings that prevent soot and dust adhesion to lens assemblies.
Co-engineered with V2X sensor grids to customize lumen output based on autonomous car tracking.
Direct technical explanations addressing common procurement, regulatory, and engineering questions.
Additional engineering solutions designed for Swedish mining operations, heavy transport ports, and temporary excavation networks.
Lukas Lighting
