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LED Street Light/Solar LED Street Light

Model: SNF283

Shenzhen Solar-led Lighting Technology Co. Ltd. Email: info@szsolarled.com Website: www.szsolarled.com

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Product pictures

Performance and advantages

● Bridgelux 45mil led chip

● Luminous efficiency: 140-150 lm/W @350mA

● Beam angle: 135°*60°

● Dimming control: Time sectional dimming control

PLC wireless intelligent dimming control

● Input voltage: 90-305 Vac

● Power efficiency: ≥91%

● Power factor: 0.98

● Single led isolated protection function

● Lightning surge protection: 6000V

● THD: ≤15%

● Angle adjustable

● Certification: CE/RoHS

Applications

● Urban roads

● Local roads

● Rural roads

● Factory roads

● Industrial park roads

● Expressway

● Park, residential, car parking

● Solar panel and solar battery can be optional

to consist of solar energy led street light system.

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Light distribution curve

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Main technical parameters

Items 112W 150W 185W

Input voltage (V) 90-305Vac 90-305Vac 90-305Vac

Total power of luminaire (W) 112 150 185

Power efficiency 91% 91% 91%

Power factor 0.95-0.98 0.98 0.98

Single led isolated protection Yes Yes Yes

Lightning surge protection (V) 6000 6000 6000

Total harmonic distortion ≤15% ≤15% ≤15%

Insulation class Class I Class I Class I

Brand of led chips Bridgelux Bridgelux Bridgelux

Quantity of led chips (Pcs) 90 120 150

Luminous efficiency (lm/W at 350mA) 140 140 140

Total luminous flux (lm at 350mA) 12600±5% 16800±5% 21000±5%

Light efficiency of luminaire (lm) 105-110 105-110 105-110

Correlated color temperature (K) 3000-6000 3000-6000 3000-6000

Color Rendering Index (Ra) 75 75 75

Beam angle (°) 135°*60° 135°*60° 135°*60°

Period of operational hours (h) 50,000 50,000 50,000

Time sectional dimming control optional optional optional

Wireless intelligent control system optional optional optional

Housing material Aluminium Aluminium Aluminium

Optical cover material PMMA PMMA PMMA

Working temperature (℃) -30～+55℃ -30～+55℃ -30～+55℃

IP protection IP65/IP67 IP65/IP67 IP65/IP67

IK protection IK08 IK08 IK08

Power supply Built-in Built-in Built-in

Dimensions (mm) 840*340*120 930*340*120 1020*340*120

Weight (Kg) 7.2 8.4 9.4

Installation (mm) φ 60 φ 60 φ 60

Note: Other powers can be custom-made.

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Time sectional dimming control

Sectional time dimming control system for led street lights adopts embedded microprocessor in led

constant current driver to set different time section and different brightness for led street lights in advance in

manufacturer’s factory. The number of time section and the percentage of brightness can be set on request.

For example as follows:

PLC wireless intelligent control system

PLC wireless intelligent lighting control and management system offered by Shenzhen Solar-led Lighting

Technology Company Ltd is taken power line communication technology as the core and makes use of power

line communication to realize the control on far end street lights, including controlling on-off of street lights,

adjusting the brightness of street lights, monitoring working states of street lights, managing working modes of

street lights, giving an alarm of fault street lights, outputting energy saving report, and so on. This solution can

save a large number of electric charge and management cost and bring huge economic benefits and social

benefits.

System structure diagram:

0～3 hours

100% brightness

3～5 hours

70% brightness

5～6 hours

50% brightness

6～8 hours

70% brightness

8～ hours

100% brightness

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System hierarchy diagram:

Software of control center:

Successful application cases of PLC wireless intelligent control system:

● LED lighting intelligent control engineering in Humen town, Dongguan City, Guangdong province

● LED lighting intelligent control engineering in Qiaotou town, Dongguan City, Guangdong province

● LED lighting intelligent control engineering for Biandanya tunnel in Yichang City, Hubei province

● LED lighting intelligent control engineering for Nuliangshan tunnel in Yichang City, Hubei province

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Performance comparison between PLC and Zigbee:

Items PLC

(Power Line Communication) ZigBee

Electric cable Using the existing wiring No need of wiring

Communication rate 5.5Kbps 250Kbps

Communication flow Small Large

Communication charge Low High

The maximum distance between

concentrator and node 500m 200m

The maximum number of nodes

controlled by a host 1024 200

Installation environment for led

street lights Simple

Complex(need to consider the interference

such as trees, buildings on communication)

Installation and maintenance of

slaver controller

Simple(Control module for single

lamp can be embedded in led driver)

Complex(need to consider the glue and

metal shell for signal shielding and

waterproof of antenna in ZigBee design)

anti - interference performance Good There is serious interference when it is

heavy rain or rainstorm

Cascading communication Good

It is possible for communication interrupt

when there are more than two continuous

street lights are broken due to the limit of

communication distance.

Maturity and reliability of

technology Better than ZigBee

Warranty

Our company provides 5 years’ warranty. We will offer free parts within the period of warranty if light has

any failure under normal use and correct installation.

Contact us

Shenzhen Solar-led Lighting Technology Co. Ltd.

Add: 10F, Shanghai Auto-building, High-tech industrial Park,

Nanshan district, Shenzhen, P. R. China

Tel: +86-755-26738616 Fax: +86-755-26734475

E-mail: info@szsolarled.com Website: www.szsolarled.com