1. Energy saving economy. First, each solar street lamp is a relatively independent system. In the process of installation and construction, there is no need to lay cables or dig roads, thus saving a lot of manpower, material resources and installation costs; In addition, it also consumes electricity, and ordinary street lights are on all day. The lamp lasts about 6 hours, consumes about 2 kWh, and the annual electricity charge is more than 300 yuan. According to 300 street lights in the urban area, the annual cost is nearly 100000 yuan. Can be saved major Solar Garden Light 。 2. Energy conservation and environmental protection. Puyang major Solar Garden Light It is mainly composed of four departments: photovoltaic module, light-emitting diode, solar cell and controller. Photovoltaic modules absorb light in the daytime, convert solar energy into electric energy, store it in solar cells, and release illumination when it turns dark at night.

The life of LED mining lamp depends largely on the level of heat dissipation, and the main way to improve the level of heat dissipation is to transfer the excess heat generated by the chip through the radiator and radiator. At the same time, major Solar Garden Light The main parameters related to LED heat dissipation are thermal resistance, junction temperature, temperature rise, etc. Thermal resistance is the quotient obtained by dividing the difference between the effective temperature of the equipment and the temperature of the external designated reference point by the steady-state power consumption in the equipment. It is an important parameter indicating the degree of heat dissipation of equipment. Junction temperature refers to the temperature of the semiconductor junction of the main heating part in the LED device. It reflects major Solar Garden Light Temperature value that can be withstood under working conditions. Temperature rise refers to the temperature rise of the enclosure environment. It refers to the difference between the temperature of LED equipment shell and the ambient temperature. This is a temperature value that can be directly measured, which can directly reflect the heat dissipation degree around LED devices.

With the emergence of high brightness white LED light source, it is possible to apply it in the lighting field. According to the prediction of international authoritative organizations, the 21st century will enter the era of new light sources represented by LED, that is, the fourth generation of new light sources. major Solar Garden Light Its brightness is the same as that of traditional fluorescent lamps, and its color is gentle and easy to accept. The service life is 50000-80000 hours. When the bulb is started, it will open immediately and can be repaired when it is damaged (the traditional fluorescent lamp has been damaged and cannot be reused). It is not only very energy-saving, but also more environmentally friendly. major Solar Garden Light It is one of the main products promoted by the national green lighting energy-saving project, and is currently the first choice to replace the traditional high-pressure sodium lamp for industrial and mining lamps. At present, LED mining lamp has been used in many industrial enterprises, and its application effect is well received by customers.

There are many types of LED street lights, which can be classified according to the following categories. 1 major Solar Garden Light Height of street lights: high pole street lights, medium pole lights, street lights, garden lights, lawn lights; 2, according to major Solar Garden Light Material of lamp pole: hot-dip galvanized railway lamp, steel street lamp and stainless steel street lamp; 3. Divided by shape: Chinese lamp, antique lamp, landscape lamp, single arm street lamp, double arm street lamp. 4. According to the power supply mode: urban circuit light, solar street light, wind solar complementary street light.