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NOMO GROUP CO LIMITED
" Not Only LED more Solar ” NOMO SOLAR STREET LIGHTS PROVIDER OF ALL IN ONE SOLAR STREET LIGHTS. SMART SOLAR STREET LIGHTS CREATED BY NOMO NOMO IS ONE OF THE LEADING FACTORY FOR LED STREET LIGHTS,
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70W Led Street Light

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70W Led Street Light

Place of Origin : China, shenzhen

Brand Name : NOMO LED

Certification : CE, UL,FCC, ISO, ROHS,SAA

Model Number : ST70B

MOQ : 1

Packaging Details : Carton

Delivery Time : Within 15 working days

Payment Terms : T/T, L/C, Western union

Supply Ability : 100000000sets

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70W LED Street Light

70W Led Street Light

Product Description

LED(70W) LED Street Lamp (70W) Suggested light replacement: 200W Sodium Lamp

Part Number:ST70B Light Size : 308×460×80(mm)
Parameter : 　 　
Input Voltage AC170-250V / DC 24V
Power Power 70×1W
System Consumption 77W
Power Factor ＞0.9
Light Beam 120 or 140 degree
Color Temperature 2500K- 8000K
Working Temperature -35℃～50℃
Luminous Flux 5600 lm ±5%
Protecting Grade IP66
Working Life ＞50000 Hours
Average illumination Height 6M ＞26Lux
Height 9M ＞15Lux
Effective illuminated Area Height 6M 10×24㎡
Height 9M 12×30㎡
Light Distribution Curve/Beam Pattern Asymmetric (Bat Wing)/ Rectangular Beam 　
Chief Material Aluminum Alloy 　
Net Weight 8 kg 　

High Pressure Sodium Light Compare with LED Street Light

Items High Pressure Sodium Light LED Street Light
Photometric Performance Bad Excellent
Radiator Performance Bad Excellent
Electric Performance Electric Shock Easy( High Voltage) Safe (Low Voltage)
Working Life Short (5,000h) Quite Long (＞50,000h)
Working Voltage Range Narrow (±7%) Wide(±20%)
Power Consumption Quite High Quite Low
Startup Speed Quite Slow( Over 10minutes) Rapid (2s)
Strobe Yes( Alternating Current Drive) No( Direct Current Drive)
Optical Efficiency Low High
Color Index/ Distinguish Feature Bad, Ra< 50(The Color Of Object Is Faith, Boring, Hypnosis) Good, Ra>75(The Color Of Object Is Fresh, Veritable And Comfortable
Color Temperature Quite Low ( Yellow Or Amber , Uncomfortable Ideal Color Temperature ( Comfortable)
Bad Glare Strong Glare (Dazzle) No Harmful Glare
Light Pollution Strong No
Heating Serious (>300℃) Cold Light (<60℃)
Lampshade Turn Dark Easy ( Absorb Dust) No ( Static Proof)
Lamp Aging Turn Yellow In A Short Time No
Shockproof Performance Bad(Fragile ) Good (No Filament Nor Glass)
Environment Pollution Contains Mercury Element Etc. No
Maintenance Cost High Quite Low
Product Cubage Big Small (Slim Appearance)
Cost-Effective Low High
Product Weight Heavy Light
Integrated Performance Bad Excellent
he comparison of Five-year total cost between LED Street Light and Traditional Street Lamp
　 LED Street Light Traditional Street Lamp
Lamp Power 42W 90W
Total Power 46W 90W+30W(With Converter)
12 hours 46W*12 hours 120W*12 hours
Consumption = 0.552 kw/h =1.44 kw/h
5 Year 0.552 kw/h*365 days *5 year 1.44 kw/h*365 days *5 year
Consumption =1007.4 kw/h =2628 kw/h
10km 666 pcs Lamps 5 Year Consumption 1007.4 kw/h*666pcs= 2628 kw/h *666pcs=
670928.4 kw/h 1750248 kw/h
Electric Bill 670928.4kw/h*0.2USD=134186 USD 1750248kw/h* 0.2USD=350050 USD
Lamp Cost 160 USD 55 USD
666pcs Lamp Cost 106560 USD 36630 USD
5 Year Use Lamp 666 pcs 3330 pcs
5 Years Total Cost 106560(lamp) + 134186 183150 (lamp)+ 350050
= 240746USD =533200 USD
5 Years Save Cost 292454 USD 　
Luminous Efficacy 80lm/W 40lm/W
Illumination Meet national standards Meet national standards
Control
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