Sunfree Lighting Limited is a high-tech company specialized in R&D and production of solar LED lights and LED lighting.

Solar LED street lamp market is more and more big. This is the reason behind

by:SUNFREE     2021-02-13
In 2009, the size of the market for LED street lamp industry in China. 3. 2 billion yuan, more than 5 billion yuan in 2013, was 10 times higher than in 2009, shows that the rapid development of LED street lamp industry. LED lights factory it is a solid cold light source, green pollution-free, less power consumption, high photosynthetic efficiency, long life, therefore, the LED street light will become the best choice of the road lighting energy saving reconstruction. LED street lamp which is a kind of based on semiconductor PN junction formation with a weak electricity can glowing efficient solid-state light source, in certain positive bias voltage and the electrical flow injection, injection of holes and injection P N the electronic after spread to have source area by the radiative recombination and emit photons, convert electrical energy directly into light energy. More than 2016 in 20 billion. LED street lamp which is a kind of based on semiconductor PN junction formation with a weak electricity can glowing efficient solid-state light source, in certain positive bias voltage and the electrical flow injection, injection of holes and injection P N the electronic after spread to have source area by the radiative recombination and emit photons, convert electrical energy directly into light energy. In 2019 is expected to reach 50 billion yuan. Why the LED street lamp development so fast? What is the reasoning behind this? As we all know, many of the world's energy is not renewable, energy supply tension. Many countries in the war even fight for non-renewable energy. At the same time, they are also vigorously develop the use of renewable energy. One of the solar energy is inexhaustible green energy. Both in developed countries such as Germany, the United States, vigorously promote the use of solar energy, solar lighting and power generation. Many developing countries, such as South Africa and Brazil, also actively promote the green new energy response. Solar energy have security, no noise, no pollution, do not need to solar power, do not need to geographical restrictions, do not need to fuel consumption, do not need the mechanical rotating parts, low failure rate, maintenance is simple and convenient, short construction period, and the advantages of random size, can be easily combined with buildings, etc. All these advantages are not done by coal production, saves the resources, and protecting the environment. With the rapid development of our social economy provides a better opportunity and space for pv market. In the market and the driving of the ecological environment, the photovoltaic industry in China must have a bigger development. Use of solar energy photovoltaic technology to produce new type of solar lighting lamps and lanterns is in recent years, photovoltaic system technology applied in the field of civil high-tech is an important work. Recently, the lighting electricity consumption in China has more than 12% of the total power consumption, an annual increase of 50 million lamp, street lamp (light emitting diode (led) of 领导) Led street light, will save 700 million kilowatts of electric energy to the nation, equivalent to 100000 kw of power station. No pollution and consumption. At the same time, increasing high-tech products production, increase new taxes, drive the related industries, and nearly ten thousand jobs. In China, more popular solar use project is a solar water heater, solar roof and solar road lighting project. Many countries in recent years implementation of western development plan to help herders using solar lighting, water, and watching TV, this is also known as the 'horse power plant. 'the LED street lamp what are the advantages compared with ordinary street lamp? 1, life comparison: the life of the sun is much higher than ordinary light bulbs, such as the main part of the sun - - Solar cell component of the service life of 25 years; The average life span for the low pressure sodium lamp is 18000 hours; Low efficient tricolor energy-saving lamps an average service life of 6000 hours; Super bright leds an average service life of 50000 hours; The service life of the solar cell is 2 - 5 years, less than 38 a; 38 - 150a 3- 7 years. In accordance with the regulations of the local price bureau, 'according to the pure residential construction area, street lights maintenance fee within 6 yuan per square metre', therefore, the common lamps and lanterns of initial investment will need a lot of initial investment in nacho figueras sun lamp.
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