Sunfree Lighting Limited is a high-tech manufacturer specialized in R&D and production of solar led street light

Why lithium circuit will replace the traditional street lamp?

by:SUNFREE     2021-02-12
LED street lamp USES the crystal silicon solar panel power supply, lithium battery as the storage power, super bright LED as light source, controlled by li-ion battery intelligent charging and discharging machine, is used to replace traditional street lamps. 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. No cables, no ac power, no electricity; Dc power supply, control; Has a good stability, long service life, high luminous efficiency, easy installation and maintenance, high safety performance, energy conservation, environmental protection, economic and practical advantages. 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. Can be widely used in urban primary and secondary trunk road, residential areas, factories, tourist attractions, parks and other places. Product components light pole structure: steel light pole and bracket, plastic-sprayed surface treatment, panels connected with special security stainless steel screws. Contrast the led street lamp installation, do not need to be equipped with complex circuit. They only make a cement base and a battery. They can use the galvanized bolt. Don't need to spend a lot of manpower and material resources and financial resources. Cost comparison of LED street lamps once investment, long-term benefit, because the circuit is simple, do not produce maintenance costs, does not produce expensive electricity bills. 6 - 7 years cost recovery, 3 - 4 years to save more than 100 electricity and maintenance costs. Electric lamps can be omitted, electricity is high, the line is complex, the line need to repair long uninterrupted. In the case of special voltage instability, sodium lamp is easy to inevitable, with the increase of age, aging line and maintenance costs increased year by year. Safe contrast LED street lamp with 3. 2 - 24 v low voltage, voltage stability, the advantages of reliable operation, no potential safety hazard, is the ideal product ecological community and highways department. City electric potential safety problems, people's living environment is also changing. Abnormal road reconstruction, landscape construction, power supply, gas pipeline crossing construction has brought many hidden dangers. Green contrast LED street lamp can increase a new selling point for the development and popularization of noble biome, continuously reduce the cost of property management, reduce the cost of part owners of public sharing. Compared with the above, solar lighting safe hidden trouble, energy consumption, green environmental protection, simple and convenient installation, building sales has the inherent characteristics such as automatic control, free maintenance, municipal engineering construction directly bring the use of obvious advantages. Contrasting the life of the solar energy lamp is much higher than ordinary light. For example, is a major component of solar lamp - - - The life of the solar module is 25 years; The average life span for the low pressure sodium lamp is 18000 hours; Low efficient tricolor energy-saving lamps lived to an average of 6000 hours; Super bright LED the life expectancy of more than 50000 hours; The life of the solar battery 2 - lower than 38 ah 5 years old; 3 - 38-7 years old 150AH。 According to the regulation of local community logistics agency, 'according to the pure residential construction area of one-time residential street lamp cost of maintenance 6 yuan/m2, common lamps and lanterns of the initial investment is much higher than the initial investment of solar lamp. In a word, comprehensive comparison the characteristics of the solar lamps to save investment are quite obvious.
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