120KM China Expressway LED street lighting Retrofit Project (1)

Lighting Management Description: total quantity of over 10,000units NOVA LED roadway lighting fixtures installed.

Enhanced with the smart roadway lighting control system.
Summer (March to October) 10hours daily operation, Switch on at 19:00.First 5 hours @100% power consumption and lumen output, the following 5hours @50% power consumption and lumen output
Winter(November to February) 11.5hours daily operation, Switch on at 18:30. First 5 hours @100% power consumption and lumen output, the following 6.5hours @50% power consumption and lumen output

Street lighting retrofit project

Pole arrangement: 3.5meters Median stripe
Pole type: 1pole with 2pcs lams
Road width: 3X3.75m+1X2.75m
Typical mounting Height: 13meters
Typical Pole distance: 40meters
Boom length: 1.5meters
Tilting: 0°
Optics and photometrics: IESNA Type II long light distribution
Wattage of the LED street lighting retrofit lamps: 120W
Maintained average illuminance(Eav)>20lux
Longitudinal uniformity>0.5

Ramp Lighting

Pole arrangement: single side
Pole type: 1pole with qpcs lams
Road width: 10.5m, 8.5m
Typical mounting Height: 9meters
Typical Pole distance: 30meters
Boom length: 1.5meters
Tilting: 0°
Optics and photometrics: IESNA Type III long light distribution
Wattage of the installed LED street light: 100W
Maintained average illuminance(Eav)>13lux
Longitudinal uniformity>0.5

120KM China Expressway LED street lighting Retrofit Project (3)

Roads Intersection Lighting

Pole type: 1pole with circle array lamps
Typical mounting Height: 20/30/35meters
Boom length: 1.5meters
Light distribution: Flood beam angle
Wattage of the installed street lighting retrofit: 300W
Maintained average illuminance(Eav)>20lux

120KM China Expressway LED street lighting Retrofit Project (4)

For any questions or needs on LED street lighting, please feel free to contact us via info@yboptotech.com, YIBAI LED LIGHTING, high quality LED lights with professional engineer team will help you. We will reply to you within 24 hours.