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With modern streetlighting, towns and cities provide an important contribution to their energy efficiency, sustainability, safety and future viability.

A modern design, high quality of light, efficient performance and reliable functionality? Simple operation, low maintenance complexity, intelligent light control, a future-fit luminaire concept, state-of-the-art technology and ready for integrating smart solutions beyond light? A new road luminaire in the form of Streetlight 11 is on the way to already fulfilling the complete bandwidth of light requirements in modern towns and cities – as well as in tomorrow's smart cities.

Up to 80% energy saving

Compared to obsolete luminaires equipped with high pressure discharge lamps – and with a significant improvement to the quality of light

"We need the best light at the best price – and with the best ecological balance" - Leif Jansen, freelance city planner

The reasons: today's towns and cities spend 40% of their electricity costs just for lighting, and we all know: Europe can only achieve its climate protection and sustainability targets if communities and the industrial sector consistently improve their energy efficiency.

Contributes to significantly improving the uniformity of the illumination

"Safety is a factor of location – and can be increased with intelligent lighting design" - Leif Jansen, freelance city planner

High pressure discharge lamps have two major disadvantages: their spherical light emission and their size. Approximately 50% of the emitted light is usually not deflected by a reflector. This on the one hand causes the typical “bright spots” below the luminaires, and on the other creates unevenly distributed light between the luminaires, the so-called dark zones. High levels of visual comfort without safety gaps are only achieved with uniform illumination. The high-definition reflectors of Streetlight 11 mainly illuminate the areas between the luminaires. The result – homogenous illumination that is impossible with high pressure discharge lamps. 

Tailor-made control solutions

Optimal for digital processing of all relevant data

"We're currently creating the framework conditions for tomorrow's smart towns and cities" - Leif Jansen, freelance city planner

70% of all people will live in cities up to 2050. Modern, networked infrastructures are indispensable for the success of future towns and cities. These range from intelligent traffic control and wide-area public internet to open data communication systems. Modern road lighting is an essential element in the future "hardware" of the city. How individual scenarios will be depends on future technical developments, the specific urban context and other factors.Today though it is a matter of creating modular, expandable platforms that can grow with future requirements.

A luminaire family in three sizes, an attractive design and modular technologyStreetlight 11

The Streetlight 11 range is a high-performance, flexible solution for almost all technical outdoor lighting applications.

With state-of-the-art technology, a variety of construction sizes and its flexible, modular approach, Streetlight 11 sets standards in terms of application-oriented project implementations.

All luminaires also feature the same appealing design with a modern, uniform look, qualitative materials and perfect workmanship.

  • Efficiency and low energy consumption due to state-of-the-art LED technology and optimised reflector technology in combination with highly durable components
  • Future safety and flexibility thanks to the upgradable product concept and simple enhancement with controllers and sensors for smart city applications
  • Location-adapted control concept thanks to ambient- and operation-dependent constant luminous flux control (CLO 2.0) with automatic control of operating parameters based on temperature and weather
  • Minimised maintenance- and mounting costs due to long-life components and separate replacement of the LED module and ECG with automatic data exchange without previous programming
  • Simplified stocking and sustainability for pressure equalisation and high tightnes

The innovative LED module

Capsuled and ready to plug in for maximum convenience

Streetlight 11 is future-proof due to its modular concept of housing, ECG, interfaces and LED module. The luminaire combines technical flexibility with precise light control, optimum efficiency and outstanding quality of light. The result: highly uniform, glare-free illumination with maximum visual comfort and luminous efficacy improved even further thanks to a special silver coating of the reflector facets.

  • Robust PMMA cover: with a specific design for maximum mast spacing and high permanent transparency.

  • LEDs available in two different light colours (3000, 4000K)

  • Long service life up to 100,000 hours (L90/B10)

  • Luminaire equipped with thermal protection to prevent premature failure in extreme situations

  • Tool-free exchange of the LED module without ESD hazard

  • Via faceted reflector and double convex cover  – providing outstanding glare control and very good uniformity levels

  • Compliance with Dark Sky guidelines, 0% light pollution at 0° inclination

Street Light Control enables holistic, networked light management in outdoor lighting with the individual control and monitoring of either single luminaires or thousands of light points. Street Light Control thus achieves reductions in energy consumption, CO2 emissions and light pollution without neglecting the flexibility of needs-oriented lighting. The central system element is an innovative data platform enabling the complete lighting system to be not only regulated via Powerline or radio but also to be continuously controlled in real time.

Premium light control systems for outdoor applicationsLight is controllable


Automatic exchange of performance- and operating data for simple module changes without manually readjusting or pre-programming the luminous flux parameters – independent of the module type and module generation


Patented SITECO CLO 2.0 constant luminous flux control against excessive illuminance and energy waste: automatic modification of operating parameters based on ambient conditions (temperature/weather)


A pioneering control concept also for the subsequent integration of sensors (e.g. with camera systems and data transmission modules) – adapted to the needs of future smart city scenarios

The most important benefits of Street Light Control

  • Complete, open and upgradable smart city system
  • Needs-oriented control and monitoring of outdoor lighting via radio or PowerLine
  • Diverse integration options for sensors and other components
  • A reliable system solution from a single source - luminaires, controllers, sensors, software and accessories

The right luminaire for every need

Streetlight 11 – almost unlimited possibilities already as standard