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Courtyard lamp installation requirements are?
- Solar garden lamps quoted manufacturers, Huangchuan Limin science and technology count. The individual packed many of the street lights.Speaking of the development of solar garden lights in recent years: we all know that because of the impact of energy and environmental pollution, people for energy-saving products have paid great attention to, hope that through this product to solve the current difficulties of social development, while the solar garden light is precisely with energy saving and environmental protection in this two kinds of advantages of the street, so the development of solar garden light is naturally supported.The advantage of energy saving solar garden light is reflected in its use of energy, solar energy resource is a product of nature, is a kind of renewable energy, has a very good advantage is "inexhaustible", so the courtyard lamp can use solar energy resources as its energy source, you can save it to an external power supply and the power to provide power, so that from the solar garden light is such a.s
How much is the solar garden lamp?
- First of all, we must not only look at the price, we must compare the cost performance. To Huangchuan Limin technology, customized according to demand.s
What's the size of the courtyard lamp?
- In the usual visual level, people will be in the high temperature environment can clearly identify things more than low color temperature environment, the color will LED garden lamp is better, especially white LED light color, color index, it can be done 65-80, even higher than the other lights, such as high color index the lamp is only about 20.s
Brand solar garden lamp which is good?
- Compared with the conventional LED lens, this lens plays a polarizing enhancement effect, which is equivalent to the integration of two optical lenses and a primary lens. The main feature of LED garden lamps for lighting is the directional emission characteristics, because high-power LED are equipped with reflectors, and the efficiency of this reflector is significantly higher than the efficiency of the lamp reflector. In addition, the efficiency of the self reflector has been included in the light efficiency test of the LED. The road lamp LED should as far as possible the use of the characteristics of LED directional emission of light, so that all LED road lamps in the light illuminated areas directly at the road, and then use the auxiliary reflector lamps light distribution, to achieve reasonable integrated light distribution. It should be said that road lamps should be in line with the CJJ 45--2006 and CIE 31 and CIE 115 standards of illumination and illumination uniformity requirements, lamps should include 3 light distribution function. The LED with reflector and reasonable beam output angle has a good primary dimming function. In the light energy, according to the height of the street lamp and the width of the road, each I, the installation position of the ED and the direction of the transmitting light can be designed, and the good two time light distribution function can be realized.s
What is the distance between the garden lights and the courtyard?
- According to the "garden" project, garden lights on the park and the main road green space, should use low power installed in the 3-5 meters 20-40 meters Zhuju lamppost.s
What does the "40WP" in the technical parameters of the solar LED courtyard lamp mean?
- The unit of output power of solar cells in standard sunlight. The European Commission defines the 101 standard, the radiation intensity 1000W/m2, the atmospheric mass AM1.5, the battery temperature 25 degrees, the output power of solar cells.s
What is the usual height of garden lights?
- Courtyard lamp height 2.8 meters -4 meters, galvanized steel pipe, spray. Garden lights suitable for light source: metal halide lamp or sodium lamp + fluorescent lamps
What are the manufacturers of solar garden lamps?
- LED garden courtyard lighting is still in the development stage, so bring people back to the society, hysteresis and blindness, forming light interference, environmental pollution, poor lighting are not suitable, and natural lighting lighting is not harmonious. However, this requires us to be paid in order to highlight the center, to achieve all the planning consensus, so that the garden LED courtyard lighting can release a common body system, there are internal and main position.s
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