Upgrade your lighting system — for long-term performance and compliance
Comprehensive refurbishment solutions for office, clean room and infrastructure applications — designed for high-performance lighting, seamless system integration and long-term reliability.
Refurbishment goes beyond simple replacement. It enables a complete redesign of the lighting system — optimizing photometry, controls and long-term operation.
Improved luminance, uniformity and visual comfort
Compatibility with DALI, SCADA and existing control systems
Designed for extended lifetime and reduced maintenance
Efficient systems with lower environmental impact
From outdated fluorescent systems to human-centric LED environments
Complete redesign of office lighting systems for improved visual comfort, energy efficiency and long-term performance.
Conventional fluorescent office lighting
Refurbished LED office environment
Reliable lighting for controlled environments
Designed for clean room applications where hygiene, precision and maintenance are critical.
Safety Compliance: Meets all critical tunnel lighting regulations.
Methodology: L20-based calculation for accurate threshold and interior illumination.
Environment: Heavy-duty construction tested for tunnel-specific stressors.
System Control: Support for DALI/SCADA protocols for operational efficiency.
Comprehensive LED solutions for tunnel lighting refurbishment, enabling the replacement of outdated luminaires while improving performance and reducing installation time.
TUNNEL LIGHTING CONTROL
BUCK SDi is a robust long-range control solution for LED tunnel lighting refurbishment. By using existing cabling and a time-coded 230 Vac control signal, it reduces wiring complexity, installation effort and upgrade costs.
SDi-Tx transmitter + SDi-Rx receivers | 8 channels
View case studyA structured approach for complex lighting upgrades
Evaluation of existing lighting conditions.
Photometric calculation and system optimization.
Development of tailored refurbishment solutions.
Installation and integration support.
Selected refurbishment projects demonstrating BUCK expertise in lighting modernization.
Refurbishment of tunnel lighting in Austria, based on circular economy principles. The solution improved lighting performance and energy efficiency while reusing existing infrastructure. Similar refurbishment projects have also been delivered in Germany, Norway and Slovenia.
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With BUCK, refurbishment becomes a structured upgrade path toward higher performance, improved compliance and long-term system value.
Request a refurbishment assessment