luminaires, in the beautiful city park ‘Fortunato Nevicati’, are installed around 1998
and are in in reasonably good condition. The light sources that are used are 125W
mercury vapor powered by a conventional ballast. On average the total power
consumption per luminaire is 140W. All the light bulbs are exchanged after
approximately 10.000 hours, every two and a half year. The light poles are four meters
high.
