Lift car illumination system, has adjacent light sources that are connected in parallel with each other over two electric lines or in series over one electric line of one output terminal connected to other output terminal

摘要

The system has an electrical power supply device to supply electrical power over two output terminals to light sources (2) i.e. LED lamps, arranged in the region of a canopy (5) of a lift car (1). The adjacent light sources are connected together in parallel over two electric lines extending from the output terminals of the supply device or in series over an electric line of one output terminal extending from one light source to the adjacent light sources and connected to the other output terminal that is connected to the supply device.