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SMART SOLAR STREET LIGHTS,LIGHTING SMART CITY

To deal with global climate change and reduce greenhouse gas emissions every country develops green economy, low carbon economy and cyclic economy rapidly. LINGDA has released a range  of solar street lights according to the need of market and customers.


The following are product description of the solar street lights. 

1, Features of Solar street lights:
1) Brightness, energy conservation and lifespan of solar street lights are better than those of traditional street lights.
2) Easy installation, high efficiency and energy conservation, health and environmental protection, safety and harmony, economy and utility.

2, Advantages of Solar street lights:
1) Easy installation: There is no need to install a wire or dig the road.
2) Environmental protection: Cleaness and no harm, no exhaustion danger, high quality energy sources.
3) No limit: Can generate electricity near the place that needs electricity and have no limit to resource distribution.
4) The unique light source: The solar lights regard solar as electric energy to supply light source and ornament lighting, and the light source adopts LED (Light Emitting Diode) design.



The solar street lights are the best lighting choice for schools, factories, suburbs and municipal roadways, etc. And the expense is lower than that of the traditional street light. The usage of the solar street light is more convenient than the traditional street light. From the point of view of environmental protection, it has the advantages of easy installation, high efficiency and energy conservation, health and environmental protection, safety and harmony, economy and utility. From the point of view of economy, it saves energy and cost. Cost of manufacture of a traditional light is higher than that of a solar street light, even higher installation cost under the condition of bad roadways. With the support of the government, installation of the solar street light is to make contributions to our country and energy conservation. From economy cost, installing the solar street light not only reduces wire cost but saves electric charge. If install 200 solar street lights, they will save 113,900yuan (maintenance cost plus electric charge per year). A solar street light can save 569.5yuan every year on average.



A significant and reasonable lighting choice 

The solar street light

To protect environment and reduce greenhouse gas emissions%uFF0Cevery country develops green economy, low carbon economy and cyclic economy rapidly.Solar energy is one of the most important renewable energies, which is inexhaustible in supply and always available for use. Solar energy is clean energy and doesn't produce any pollution, so the environment can get protection on the earth. If the world economy keeps sustainable development, human being must get along well with nature. To improve the ecological environment, and to build clean renewable and diversified energy system, using solar energy is the sign of human civilization and social progress. We will find that the solar street light is the best lighting choice according to the following feature analysis of the solar street light and the traditional street light.




1 Installation: The installation and operating procedure of the traditional street light are very complex because of lots of basic projects such as laying cables, digging cable trenches, laying drainage tubes, threading in the tubes, backfill, etc. It needs long -term installation and debugging, complex demands to relief and lines, moreover, labour and auxiliary material cost high. For the solar street light, with easy installation and high stability, there is no need to pave complex wires and it only requires a cement base and stainless steel screw.




2 Maintenance: The traditional street light needs constant maintenance and replacement to lines and other dispositions, with high electric charge and increasing maintenance cost year by year. The solar street light belongs to one-time investment and can recover cost of investment within three years, with free of electric charge, no maintenance cost and long-term benefit.




3 Safety: The traditional street light brings lots of safety problems in construction quality, landscape project transformation, materials aging, improper power supply, pipeline conflict among water,electricity and gas,etc. However,the solar street light belongs to ultra low voltage product and operates safely and reliably and no hidden danger.




4 Lifespan: The lifespan of the traditional street light is about 10000 hours on average. The longer the pipeline is used, the greater it is aging. The main component of the solar street light is solar panel, whose lifespan is 15 years. The average lifespan of ultra brightness LED is more than 30000 hours. The average lifespan of solar battery is for 3-5 years.

 A The greater the scale is, the higher the installation expense is. The total investment will be higher than solar street light. Morever, loss of cable theft is not estimated every year. The solar street light can adds new selling point for development and promotion of ecological residences with green environmental protection. It can reduces estate management costs, the public expenses that owners share, and construction and maintenance costs.


LINGDA lighting 

LINGDA lighting

LINGDA releases the solar street light products, which are widely used in the countryside, schools, factories, development zones and municipal street lighting, etc. So LINGDA releases the following solar street light products as reference, and different product dispositions can be chosen according to the requirement of roads.



Brighten you and me , brighten the world 

The significant fixture of solar street light



The system of solar street light consists of soalr module, LED light source, storage battery and all intelligent controller. The solar street light is made up of many series-shunt solar modules and provides electric energy for the whole lighting system.

The intelligent controller controls the operation of solar street lights by microcomputer control, light control, time control, manual control integration with double output. It can control the load power by partitioning period of time and arbitrarily set programming. It has lots of protection functions such as voltage protection, safety lightning protection, load intermittent road protection, polarity reverse connect protection%uFF0C load over current protection, reverse discharge protection, energy-saving and low voltage protection, charge voltage protection, load startup transient large current protection, LED constant current source transformation and real-time record function. The controller offers temperature compensation to storage battery with static average power loss%u22640.05MA and MCT maximum current tracking; -45 % ~ 90 % high/low temperature resistance laboratory performance test can guarantee -35 % ~ 75 % high/low temperature in the long-term normal usage at least.

With the high power LED chip, single flux  95-100 lm/W, 30000h lifespan, attenuation ratio 43%/year and no strobe flash, the performance of the solar street light is stable and reliable. LED lamp holder is adopted primary aluminum once into molding. With the clever design, the heat dissipation effect of LED lamp holder is stronger than those of general die-casting aluminum and aluminum lamp holder. With modern appearance and unique modelling, the LED lamp holder got two patent applications (please refer to the tenth design instructions of LED light source).

The solar street light has a lot of advantages compared with the traditional street light.
With easy installation and high stability, there is no need to pave complex wires and it only requires a cement base and stainless steel screw. The solar street light adopts the intelligent power module with high reliability and the conversion efficiency is up to 98 percent. It belongs to one-time investment and can recover cost of investment within three years, with free of electric charge, no maintenance cost and long-term benefit.

The solar street light belongs to ultra low voltage product and operates safely and reliably with automatic operation, complete protection function and no hidden danger. The solar street light can adds new selling point for development and promotion of ecological residences with green environmental protection. It can reduces estate management costs, the public expenses that owners share, and construction and maintenance costs.

The appearance of solar technology and product meets the demands of social development, environmental protection and energy conservation, which brings incomparable social benefits compared with the traditional street lights and has strong lasting vitality. Technology improvement and cost reduction of solar lighting make it have high speed development after several years of wandering period, while high speed development will promote the further improvement of technology and reduction of cost. The solar product will have a new brilliance.



The green and clean solar energy

The solar street lights

According to the recent installation experience, LINGDA releases the following solar street light products, which are widely used in the countryside, schools, factories, development zones and municipal street lighting, etc. So LINGDA releases the following solar street light products as reference, and different product dispositions can be chosen according to the requirement of roads.
According to the requirement of lighting in the countryside, schools, factories, development zones and municipal roads, LINGDA offers overall service from design, research and development to production.

 

Contact person

Mr Phil Chang

Mobile

0086-13926131829



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