We have detailed measured and analysed Tezenska street in Maribor as a reference.

 

Consumtion before fitting                                             Consumption after fitting

 

                             

 

 

 

 

 

 

 

 

 

 

 

Reduction of the electric power consumption after the fitting of LED lights is 60%.
If we consider also the expenditure of barren energy then the reduction of the electric power is 81%.

 

The below picture shows the measure of lighting:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The middle value of lighting: 0,51cd/m2
U0=0,41 (a standard requirement min. 0,35)
UL=0,45 (a standard requirement min. 0,40)