Urban lighting technologies

The sources used for city lighting must meet performance requirements in terms of :

• long-lasting electrical and photometric performance;

• resistance to corrosion, urban pollution and vandalism;

• mechanical, thermal and hygrometric resistance to the harsh climatic conditions of the urban environment;

• optimized energy consumption and maintenance costs.

The choice of lighting sources is the subject of public tenders, with technical specifications that take into account the above requirements, regulations and criteria for lighting projects. The electrical installation of public lighting networks (power supply cabinets and cables, command and control devices, lighting supports) is carried out by tender with performance...