Power from solar cells Solar power options are discussed in the following article "Solar power in public transport" and its use should always be properly considered. It… Detail
Power supplies from overhead lines The power supply units for the stop signs consist of a set of switching and safety elements, BSV-PS 1x ballasts and a voltage converter from the… Detail
Power supply from public lighting The power supply unit is ready for charging from the lighting grid. The capacity is dimensioned according to the customer's requirements. It is… Detail
