Roads are the artery of the city. Street lights, as a main source of lighting, serves pedestrian and vehicles motion at night. Garden light, landscape lamps and street light, form three-dimensional lighting model to increase street decoration effect, beautify city night landscape and also offset the shortage of street light lighting..
The LVD street light is reasonable in dimming, overlong in use term and requires no maintenance charges for long years of use. It has a high light effect; good color rendering and can instantly start and work normally in superlow temperature settings. Compared with traditional light sources, the LVD induction lamp can make the road surface achieve a better homogeneous degree.
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LVD lamp lighting effects |
pressure sodium lighting effects |
Using LVD lamp lighting system
Annual savings of energy consumption of 390,258 kWh annual electricity savings 347,530 yuan, saving energy consumption by 56.3%.
Road lighting LVD lamp program of energy saving effect testing table(10Km) |
Comparison Project |
former lighting system |
present lighting system |
|
light source |
former lamp style,specification |
quantity |
present lamp style,specification |
quantity |
|
high pressure sodium lamp 400W |
330 |
LVD lamp 200W |
330 |
|
power rate |
45,619 |
19,958 |
yuan/month |
547,430 |
239,501 |
yuan/year |
maintenance cost |
39,600 |
0 |
yuan/year |
Total |
587,030 |
239,501 |
yuan/year |
save power rate & maintenance cost |
347,530 |
yuan/year |
energy consumption |
57,816 |
25,295 |
kwh/month |
693,792 |
303,534 |
kwh/year |
save energy consumption |
390,258 |
kwh/year |
10-years energy consumption saving |
3,902,580 |
kwh |