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I .Parking lot lux standard and recommended light type

Parking lot classification

Reference level

Level standard Lux

Level standard evenness

GR

Ra

Class>400pcs

Ground

30

200

50

20

Class251~400pcs

Ground

20

150

50

20

Class101~250pcs

Ground

10

150

50

20

Class ≤100pcs

Ground

5

75

50

20

Recommended light

Lumiway II series flood lighthigh mast light                

Shoebox series street light

T-bar series Flood light, street light

Safeguard series flood light, street light

Arealite series flood light, street light


II .Toll plaza field lighting solutions:

Applicable Lightings for the application, as shown below:


Shoebox street light

Model no.

YHL-ST-150(XH2)

Power

150W

Luminous Flux

≥15000Lm

Efficiency

≥100Lm/W

Beam angle

110*150°



Solution Description:
Lights arrangement: On both sides of the parking lot.
Site Dimensions: Toll plaza length 959.93m, width 866.74m, pole height 35m. 
Basic configuration: Total 37 poles, each pole with 2pcs LED shoebox street lights, in the middle with 4pcs. Total 98 pcs.

Name

Luminaires layout plan

Diagram

Name

3D rendering

False color rendering

Diagram



Name

Greyscale

Value chart

Diagram

Average LUX

24LX

Maximum LUX

95lx


III. Economic benefit analysis table


Comparison Items

    150W LED Shoebox Street Light

  400W HID

Product Characteristics

Lifetime

50,000h

12,000h

Environmental protection

No mercury, no toxic chemicals, no radiation, no UV

Mercury, harmful gases, recycling needed

Starting voltage

AC 100277V

Above AC 198V

Lighting quality

No flicker, no glare

Flicker, glare

Analysis Of Use-Cost

Power(W)

    150

450

Lighting Time(h)

10

Quantity

100

Power Consumption per day

(kWh)

150

450

Power Saving Ratio

57.14%

5 Years Power Consumption

(kWh)

273,750

821,250

Electricity Price

$0.10

5 years Electricity Saving

$54, 750.00

Maintenance Cost Analysis

5years maintenance cost

Free

$18,500.00

5 years Comprehensive Cost Analysis

Reduce Cost For 5 Years

Electricity Saving + Maintenance Cost Saving

$73,250.00

Electricity Saving For 5

Years(kWh)

547,500 kWh

Saved Standard Coal For 5 Years (kgce)

As0.1229kg standard coal / kWh

67,287.75 kg standard coal

Reduce CO2 Emission Load For 5 Yearskg

547,500kWh X 0.9590Kg/ kWh =525,052.5Kg

Reduce SO2 Emission Load For 5 Yearsg

547,500kWh X 0.3619×17.79×10 g/kWh =35,249,150.475g

Reduce NOX Emission Load For 5 Yearsg

547,500kWH X 0.3619×8.77×10 g/kWh=17,376,,899.925g


*The above data is only for your reference.




 
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