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How much is the solar patio light?

time:2020-12-29 source:ZJ Lighting Views:190


How much is the solar garden light? First of all, according to your situation, you can go to a professional garden lighting manufacturer to customize a suitable solar garden light. According to the technical parameters of the product, calculate the price and what is the professional solar garden light. Then I have a brief introduction for you. LEDsolar led light outdoor manufacturer is a solid-state cold light source, which has the characteristics of environmental protection, no pollution, low power consumption, high luminous efficiency, and long life. Therefore, LEDsolar led light outdoor will become the choice of road lighting energy-saving transformation. LEDsolar led light outdoor is a high-efficiency solid-state light source based on a semiconductor PN junction that can emit light with weak electric energy. Under a certain forward bias voltage and injection current, it injects holes in the P area and injects into the N area. After the electrons diffuse into the active area, they recombine through radiation to emit photons, which directly convert electrical energy into light energy.


The basic difference between traditional solar led light outdoor and LED solar led light outdoor is the source of the light source. LEDsolar led light outdoor is a high-efficiency solid-state light source based on a semiconductor PN junction that can emit light with weak electric energy. Under a certain forward bias voltage and injection current, it injects holes in the P area and injects into the N area. After the electrons diffuse into the active area, they recombine through radiation to emit photons, which directly convert electrical energy into light energy. We can distinguish them from the names of the two.


The light source of the former comes from the energy transmitted by traditional wires. The latter comes from solar energy. Obviously, when the power supply or wire fails, the traditional solar led light outdoor will be "blind".


Led street lights are not affected by this, led street lights provide lighting by absorbing solar energy and converting it into the required light source through a built-in system. Now more and more traditional solar led light outdoor is replaced by led solar led light outdoor.


In addition, according to the use of functional differentiation, the lighting in the building includes general lighting, zone general lighting, local lighting and mixed lighting.


1. General lighting: Regardless of the needs of special components, a uniform lighting method is set to illuminate the entire site, which is called general lighting. Generally, general lighting should be installed in the workplace.


It can make the entire site get relatively uniform lighting, suitable for places that have no special requirements for light direction or are not suitable for installing local lighting and mixed lighting, such as warehouses, some production vehicles, offices, meeting rooms, classrooms, waiting rooms, etc. Guest rooms, business halls, etc.


Zoning general lighting: According to needs, general lighting is designed to illuminate a specific area, such as the place where work is carried out, to design different lighting areas.


When the illumination requirements of different areas in the same place are different, general lighting should be adopted in different areas of the same place. In the work area with high contrast requirements, the lamps can be arranged in a concentrated and uniform manner to increase the illuminance value, while other areas still adopt the general lighting arrangement. Such as factory workshop market line, conveyor belt, rod inspection point, etc.


Third, local lighting: For specific visual work needs, the lighting that illuminates a certain part is called local lighting. It focuses on the area where the visual effect is and nearby areas.


Some work environments or activities require high levels of lighting and lighting quality. General lighting methods alone cannot meet the lighting requirements technically or economically. Therefore, auxiliary lighting devices need to be installed in these places. Replenish locations with insufficient lighting. It should be noted that local lighting should not be used only in the workplace.


The fourth is mixed lighting: the lighting method composed of general lighting and local lighting is called mixed lighting.


For some operating surfaces, the illuminance requirements are high, and general lighting alone is not suitable for this place. Mixed lighting should be used. On the basis of general lighting, local lighting is added, and sample selection is beneficial to improve the illuminance and save energy.