Room or Site |
Reference Plane and Height |
Illuminance Standard Level(lx) |
UGR |
Ra |
Remark |
Laboratory |
0.75m Horizontal plane |
300 |
22 |
80 |
Regional lighting for special requirements |
Precise Instrument |
0.75m Horizontal plane |
500 |
19 |
80 |
Regional lighting for special requirements |
Normal Inspection |
0.75m Horizontal plane |
300 |
22 |
80 |
Regional lighting for special requirements |
Exquisite, Colorful |
0.75m Horizontal plane |
750 |
19 |
80 |
Regional lighting for special requirements |
Measuring room |
0.75m Horizontal plane |
500 |
25 |
60 |
Regional lighting for special requirements |
Lamps |
Compact I series high bay ; Compact‖series flood light、high bay light; Neo-Lux series high bay light; T-BAR series high bay ; |
|
LED high bay |
Model No. |
YHL-120-VE |
Power |
120W |
Luminous Flux |
≥18000Lm |
Efficiency |
≥150Lm/W |
Beam Angle |
120° |
Site Dimensions: Length 254m,width 49m,height10m;lamps ceiling arrangement of 4m X6m.
Basic Configuration: Total 341Pcs 120W LED High Bay.
Name |
Luminaires Layout plan |
|
Diagram |
|
|
Name |
3D Rendering |
False Color Rendering |
Diagram |
|
|
Name |
Grayscale |
Isolines |
Diagram |
|
|
Average Illuminance |
528lx |
|
Maximum Illuminance |
621lx |
|
Minimum Illuminance |
252lx |
|
Uniformity |
0.478 |
Comparison Items
120W LED High Bay Light
300W Gas Discharged Lamp
Analysis
of Lamps Characteristic
Lifetime
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)
120
350
Lighting Time(h)
10
Quantity
100
Power Consumption per day
(kWh)
120
350
Power Saving Ratio
65.71%
5 Years Power Consumption
(kWh)
219,000
638,750
Electricity Price
$0.10
5 years Electricity
Saving
$41,975.00
Maintenance cost analysis
5 years Maintenance Cost
Free
$18,500.00
5years Comprehensive cost
analysis
Reduce
Cost For 5 Years
Electricity Saving + Maintenance Cost Saving:
Electricity Saving For 5Years(kWh)
419,750 kWh
Saved Standard Coal For 5 Years
(kgce)
As:0.1229kg
standard coal / kWh
44,858.5 kg standard coal
Reduce
CO2 Emission Load For 5 Years(kg)
419,750 kWh
X0.9590Kg/ kWh =402,540.25Kg
Reduce
SO2 Emission Load For 5 Years(g)
419,750 kWh
X0.3619×17.79×10 g/ kWh =27,024,348.6975g
Reduce
NOX Emission Load For 5 Years(g)
419,750 kWh
X0.3619×8.77×10 g/ kWh =13,322,289.9425g
$60,475.00
The above data is only for
your reference.
Tel:+86-755-29435812
Fax:+86-755-26755760
Email:sales@yahamlighting.com
Address: 118 Yongfu Rd, Baoan, Shenzhen, P.R.China.
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