道路 - YAHAM Lighting

Within urban area，road is the way for vehicles and pedestrians, with a certain technical conditions and facilities. As per the status of road network, traffic capabilities, and service functions of the along buildings and urban residents, urban road is divided into expressways, trunk roads, secondary roads, branch roads, etc.

Recommendation of our fixtures：

Lumiway I series street light;

Shoebox series street light;

T-BAR series street light;

SafeGuard series street light.

I .Road illuminate Standard

II .Road lighting solutions：

Applicable Lightings for the application, as shown below:

	T-Bar LED Street Light	Model No.	YHL-FL5-180
Power	180W	Luminous Flux	≥18900Lm
Efficiency	≥105Lm/W	Beam angle	80*150°

Solution Sketch

Lights arrangement: Symmetrical arrangement on the two side of the road.
Site Dimensions: 6-lanes road, the width is 22.5m with poles height 8m.
Basic Configuration: 180W street light install in two sides, spacing between luminous is 25m, height 8m.

Name	Freeway Planning data
Diagram
Name	3D Rendering	False Color Rendering
Diagram
Name	Grayscale	Isolines
Diagram
Average Illuminance		40lx
Maximum Illuminance		53lx
Minimum Illuminance		28lx
Uniformity		0.710

III. Economic benefit analysis：

Comparison Items	180W LED Street Light	400W HID
Analysis of Lamps Characteristic
Lifespan	50,000h	12,000h
Environmental Protection	No mercury, no toxic chemicals, no radiation, no UV	Mercury, harmful gases, recycling needed
Starting Voltage	AC 100～277V	Above AC 198V
Lighting Quality	No flick，no glare	Flick，glare
Analysis Of Use-Cost
Power(W)	180	450
Lighting Time(h)	10
Quantity	100
Power Consumption per day (kWh)	180	450
Power Saving Ratio	60%
5 Years Power Consumption (kWh)	328,500	821,250
Electricity Price	$0.10
5 years Electricity Saving	$49,275.00
Analysis Of Maintenance Cost
5 Years Maintenance Cost	Free	$18,500.00
5 Years Comprehensive Cost Analysis
Reduce Cost For 5 Years	Electricity Saving + Maintenance Cost Saving： $67,775.00
Electricity Saving For 5Years(kWh)	492,750 kWh
Saved Standard Coal For 5 Years (kgce)	As：0.1229 kg standard coal /kWh 60,558.975kg standard coal
Reduce CO2 Emission Load For 5 Years（kg）	492,750 kWh X0.9590Kg/ kW/h =472,547.25Kg
Reduce SO2 Emission Load For 5 Years（g）	492,750 kWh X 0.3619×17.79×10 g/ kWh =31,724,235.4275g
Reduce NOX Emission Load For 5 Years（g）	492,750 kWh X0.3619×8.77×10 g/ kWh =15,928,824.9312g

*The above data is only for your reference.