What You Should Know About LED Grow Lights? Energy-efficient LED grow lights are the lighting of the future of agriculture. They are not only economic in their use but they produce better plants as well, in comparison to all traditional lighting options. In the texts below you can read how the LED grow lights work, how they affect plant growth and what advantages the LED lights have over the thus far most widely used artifical lighting in agriculture – HPS lamps. What are LEDs and how do they work? LEDs (Light Emitting Diode) are small electronic components made of two different types of semiconductor material, one having a negative charge, called electrons, and the other having a positive charge, called holes. When voltage is properly applied over an LED, electric current starts to flow through it making electrons and holes start to collide releasing energy in the form of photons, light quanta, in a process called recombination. The first LEDs had relatively low light output and limited selections of colors while modern LEDs have high brightness and come in varieties of colors in visible, infrared and ultraviolet spectral ranges. What are LED grow lights? As suggested by their name, LED grow lights are luminaires utilizing LED chips in a modern and efficient way to produce light for growing plants. LED grow lights come in many shapes and sizes but as the most essential units of LED grow lights LED chips have most of the effect on the quality of the light, i.e. spectrum (colors) and photon flux ([brightness") produced. Since LED grow light manufacturers can choose the LEDs they use in their lamps, it is important to understand which kind of LED grow light best fits the specific application. One of the advantages of LED grow lights compared to traditional lighting solutions is the ability to match the ligh

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There are many kinds of solar street lamps, different types, and different scenes they adapt to. For example, the integrated street lamp and the split street lamp are different in structure, but they are not only different in structure. When we understand their differences, we can know what kind of street lamp we need better and reduce some differences If you need any trouble, let's take a look at it in detail. 1. Split solar street lamp This kind of street lamp can be said to be the most common one among the solar street lamps, with the widest application range. No matter in the road twice, or in the square District, this kind of street lamp is very practical. Moreover, for the places that need lighting in the garage, the split type street lamp is also the most suitable one, because in this way, the solar battery panel can be placed under the sun to receive the light, and the light source can be placed inside , convenient for lighting. So when we don't know what kind of solar street lamp to choose, there is basically no big problem. In addition, it should be noted that the street lamp of the split type also has an external battery to store electricity and discharge. In the past, the lead-acid battery was often used. This kind of battery has large volume, small capacity, poor discharge depth, and poor efficiency. Not many of them are basically lithium iron phosphate batteries, with excellent performance in all aspects. When installing, it should be noted that the lamp pole should not be installed It's too short. Don't bury it too shallow under the ground to avoid being stolen. Due to the separation of the components, the configuration of the components also has higher flexibility. It can be easily designed according to the lighting requirements, which is very practical for those areas with long rainy days. 2. Integrated solar street lamp In our life, many of the

How to install the solar street lamp battery panel? Pay attention to these four points! The solar street lamp receives the light mainly through the battery panel, so as to realize the photoelectric conversion at the back, and successfully lights up the light source. If the battery panel is not installed properly, it is likely to fail to achieve the desired lighting effect. This installation not only refers to whether the components are loose, or whether there are any obstructions on the top, but also its installation angle, some safety devices on the top, etc. it should not be careless. Then, what problems should be paid attention to when installing the solar street lamp? 1. Choose a border material Solar energy frames are often made of steel. In fact, some properties of this kind of materials are not very good. In order to ensure the use effect, hot galvanizing treatment is usually carried out to improve its corrosion resistance. However, in order to save costs, some solar street lamp manufacturers will use cold galvanizing treatment. The coating treated in this way is very thin, and the corrosion resistance is not good, so we should pay attention to distinguish No. If it's in some cities such as coastal areas, where the salt spray is heavy, it's better to choose stainless steel or aluminum alloy for overheating treatment, which has higher corrosion resistance and durability. If it's in a city like Yichang, the environment is relatively suitable, and the selection of battery board frame can be based on your actual needs. In addition, in addition to choosing a good frame material, it is necessary to ensure that the frame and the foundation are welded or installed firmly, and that the solar panel can have sufficient strength and stability to withstand the weather such

Solar street lamp installation common 5 errors, you must pay attention to! The installation of solar street lamp is much simpler and more convenient than the traditional street lamp, which is also the case. Some grass-roots construction workers may be careless and make some mistakes that should not be made. Solar street lamp can not be installed by digging a hole at will, but also by looking at the objective environment. What are the mistakes when installing solar street lamp? (1) There are obstructions at the installation place Sunlight is the main energy source of solar street lamp. If there are obstructions around, such as trees or buildings, it will inevitably affect the sunlight, so that the solar panel cannot receive enough light energy, thus affecting the use of street lamp. In addition to such a large area to cover the solar panel, a small area to cover the solar panel is also inevitable. For example, if there is an iron bar across the upper part of the battery panel, it will cause a shadow on the battery panel, and the place causing the shadow will be in the open circuit state, which will affect the absorption and utilization of light energy. In the long run, it will cause damage and shrink to the battery panel itself Short service life. Therefore, if the environment does not allow the installation of solar street lamps, at least ensure that the space above the battery panel is open and free of obstructions, so as to bring a good use experience; in addition, pay attention to one thing, some friends install solar street lamps in the garage, in this case, it is better to use separate installation mode, and the battery panel is installed outdoors without shelter In place, the light source is installed indoors. (2) there are other light sources at the ins

How does photovoltaic solar street lamp generate electricity? What are the configurations? With the continuous development of photovoltaic technology, solar street lamps are becoming more and more common in our life. We all know that solar energy is converted into electric energy after sunlight in the daytime, and then stored by battery. At night, the battery is more light source to provide electric energy and achieve lighting effect. So how does it make the light source convert into electric energy through solar panel and store it? Which configurations are involved in this process? Let's learn more about it. I. solar street lamp photovoltaic module power generation principle Solar street lamp can generate electricity mainly by using the photovoltaic effect of semiconductor materials, which can convert solar light radiation into electrical energy. A solar cell is composed of n-type and p-type semiconductors. The junction of them is called p-n junction. When the solar cell receives the light, the p-n junction will release electrons and generate corresponding electron hole pairs because of obtaining the light energy. The holes in the n-type semiconductor will move to the p-type, and the electrons in the p-type area will forget the n-type area, forming a current from the n-type area to the p-type area. When the external circuit is connected, there will be power output. 2. Power generation system configuration Solar street lamp power generation system is mainly composed of solar panel, control and battery. If the output power is AC 220V or 110V, and the inverter is also involved, what role will they play in this process? 1. Solar panel As the

How long is the service life of solar street lamp? With the vigorous development of new rural construction, the total sales volume of solar street lamps continues to rise rapidly. Many rural areas regard the use of solar street lamps as an important choice of outdoor lighting equipment. However, there are still many people worried about its service life. They think it is a new product with immature technology and short service life. Even if the solar street lamp manufacturer gives a three-year warranty, there are still many people concerned about it. Today, the technicians of the solar street lamp manufacturer will take you to scientifically analyze the service life of the solar street lamp. We all know that solar panel is a complete set of power generation equipment and it is made up of solar panels. It has a long service life and can reach a natural life of about 20 years. Solar street lamp is an independent power generation and lighting system, which is composed of battery, street lamp pole, LED lamp, battery board, solar street lamp controller and other components. The street lamp pole is made of Q235 steel rolling pole, which is treated by hot galvanizing. The hot galvanizing has strong anti rust and anti-corrosion ability, so at least 15 stainless steel poles are guaranteed. There is no need to connect the power supply. During the day, light energy is converted into electricity through solar panels, which are stored in solar cells. At night, the batteries supply power to LED light sources to make them glow. At present, the main battery of solar street lamp in China is lithium battery. The life of lithium battery is at least 5 years, and there is no problem in normal use for 7 years. Making battery life is his cycle discharge life. If the battery capacity is false and only enough to discharge electric

In the construction of new rural areas, solar LED street lamp heads are more popular because of their environmental protection advantages. For the street lamp head industry, the national standards in this regard are not perfect. For solar street lamp manufacturers, The level is uneven, and various advertisements are also easily misled by these gimmicks for consumers, blindly pursuing high brightness, shape and low price, but ignoring the core focus of lamp holder products Quality and cost-effective, Shenzhen Riyueguanghua Technology Co., Limited Editor will introduce some misunderstandings about the selection of solar led street lamp heads for your reference. 1.There is a difference between the actual service life and the nominal data In general, the nominal life of LED can reach 100,000 hours. If there is no failure, the life will be longer, but for solar street lamp head system, its life is determined by its components, mainly solar panels, batteries, controllers , Lamp holder, light source, etc., among which the life of the solar panel is about 25 years, the life of the battery is 3 to 5 years, and the life of the solar street lamp controller is 2 to 5 years. Make sure to make sure when purchasing Configuration, so as to give full play to the value of LED street lamp heads. 2.Determine the product by price For led solar street lamp heads, in most cases, its price will reflect the combination of cost, quality and brand value. It is closely related to the configuration. There is no way to guarantee its quality. For the street lamp head products with good performance, the configuration is definitely relatively high, so for the price of street lamp heads, it can only be used as a reference, not a determining factor. 3. In different places, ther

The street lamp head is a tool that provides us with lighting. For street led lamp heads, it is generally installed next to the road to provide lighting for people, but it must not hinder people's travel. So for solar LED street lamp heads, its How to determine the location of the foundation, how is it installed and constructed, what are the techniques? Today, the editor of Shenzhen Riyueguanghua Technology Co., Limited introduced to you how to determine and construct the position of the base of the street lamp head, for your reference only. 1. To determine the position of the solar street lamp head, you must scientifically select the foundation location, and scientifically design the base of the lamp head pole. When determining the location, it is required that the top of the solar led street lighting head cannot be blocked by large trees and buildings such as the sun for a long time. There are no cables, pipelines and other facilities under the pole position, then survey the geological situation, determine the excavation depth and pouring size according to the soil quality of the surface. 2. Excavate the foundation that meets the design requirements at the installation location of the solar street lamp head and lamp pole, and also perform positioning and pouring of the embedded parts. The embedded parts should be placed in the middle of the square pit. It is exposed, and the other end is exposed to the storage place of the battery. It is required that the embedded parts and the foundation be on the same level as the original ground (the top of the live screw is on the same level as the original ground). C20 concrete is used for tamping during the pouring process. At the same time, the thread of the embedded part must be protected to protect it (you can use paper or tape to wrap or wrap the PVC pipe.

In the current beautiful rural construction, solar street lights are widely used. In fact, there are certain reasons behind them. For farmers, his economic income is limited. If he uses city circuit lights, he will have to pay an extra electricity fee every year. It is also not very cost-effective. If you choose a solar led street light, it uses solar light and then converts it into electricity without the cost of electricity. It is also more cost-effective for the economy. If you install a city circuit light, you also need to occupy farmland The installation requires excavating channels, which will occupy a certain amount of land. For solar street lights, it only needs a battery-sized area. No additional floor space is needed, saving a certain amount of manpower and material resources. For solar street lights, the lighting effect in the countryside is also relatively good, and it is also worth the investment and use of new rural construction. Today, the editor of Shenzhen Riyueguanghua Technology Co., Limited will analyze the advantages of rural solar street lights. 1. More intuitive results. If you use a 60w led street light, it uses 25% of the annual electricity cost of a normal 250w high-pressure sodium lamp street light, which saves a lot of cost. It is not necessary to pay extra electricity charges. It can also be regarded as an ideal product for reducing consumption. 2. Laying costs. For city circuit lights, it needs to dig channels and lay pipelines. For solar street lights, it does not need to be so troublesome, and it saves a lot on certain installation costs. 3. Comparison of lighting brightness. The illuminance of 60W solar street lights and 250w high-pressure sodium lamps can be comparable, which reduces the use power. The use power of led street lights can be reduced. It can be comb

For street lights, compared to traditional street lights, led street lights are energy-saving, environmentally friendly, and have a good lighting effect. LED Solar Street Parking Lot Lights do not need to lay cables, which is relatively simple in the safety process and does not require electricity. This is also often chosen in many rural areas Two lamp types, then how to choose these two lamp types, for these two lamp types, it should be said that each has its own advantages, for rural areas, in the selection process, you must choose according to the actual situation Today, the editor of Shenzhen Riyueguanghua Technology Co., Ltd Lighting provided a reference idea for the big ones. The light source of the LED street light fixture is composed of led lamp beads, and the solar led street lighting converts the light energy into electrical energy through the battery panel and stores it in the battery. At night, the led street light is powered on and emits light. For LED technology has been combined with solar technology, and for LED technology has been applied to solar street lights, for rural areas, road width is generally relatively small, not as much light pollution as cities, so for rural areas, You can install some small wattage LED street lamp heads, usually between 20W and 60W. For wiring problems, there are no led street lamp maintenance technicians in rural areas, and maintenance is still troublesome. For solar led street lights, it does not require wiring and is relatively simple to install. Using LED light sources, the lighting effect is also good. It is used in rural areas, so for rural areas, the advantages of using solar street lights for lighting systems are more obvious. Whether led street lights or solar street lights are more suitable in rural areas, this still needs to be determined according t

Solar street light, the most suitable light source is energy-saving lamp, sodium lamp, LED lamp or induction lamp? Let's analyze it for you by solar street light manufacturers: 1. In terms of luminous efficiency, these lamps can reach more than 80 lumens per watt, which can be said to be comparable. 2. In terms of service life, LEDs only have the upper hand. In theory, LED chips have a very long life. In practice, the life of LED lamps is not as good as expected due to the drag of light decay and other electronic components. Other light sources have also been improved, and their service life is increasing. 3. In terms of environmental protection, LED still has the advantage. LED lights do not contain toxic substances or UV radiation. 4. As far as the matching of solar power is concerned, LED is a low-voltage power supply, which is the easiest to cooperate with solar power. Other lamp types require a large step-up amplitude, large power conversion losses, and large electromagnetic interference. 5. In terms of price, LED lamps are the most expensive, and sodium lamps are the cheapest. 6. In terms of road light distribution angle and color rendering requirements, sodium lamps are dominant. 7. In terms of mechanical strength and environmental adaptability, LED lights and sodium lights are both excellent.

In today's increasingly energy-constrained world, solar energy products are the only ones out there. Because it is compared with other energy sources, solar energy is a green resource, energy saving and environmental protection, and is widely used in various scenarios of daily life. As a member of the solar family, Outdoor Solar LED Parking Lot Lights are also very popular, but in practical applications, they will also be subject to many restrictions such as scenes. I. Rural areas Rural areas are very suitable for using LED solar street lights, because some rural areas have a harsh natural environment and are very unsuitable for laying cables. Even if it can be laid, the overall cost may be higher than the solar street light itself, which is very uneconomical. Solar Parking Lot Lights are simple to install and have a long service life. And rural roads are narrow and small, and the requirements for LED light sources are not high, which is suitable for installing LED solar street lights. 2. Family backyard If there is an illuminated Outdoor Solar Led Street Light in the backyard, it can be said to be very convenient, and because it is simple to install, it can save a lot of electricity costs, and it can be turned on and off, which is very worry-free. Third, outdoor camping The most important thing in the evening to night is the light. If you install Solar Led Street Lighting in some places that are very suitable for camping, it not only solves the main problems of campers, but also guarantees the safety of these people to a certain extent. The volume of the Solar Led Street Lamp is very suitable for installing an energy storage battery in it as a backup light at night. In addition, the installation cost is not high, and the benefits are wide. Although LED solar street lights will be limited by some scenarios, they can still be

1. The LED High Power Grow Light is based on plants, and mainly provides visible light with red and blue wavelengths needed for plant photosynthesis. It usually consists of red light beads and blue light beads with a certain proportion. Both red and blue wavelengths of light are effective for photosynthesis in plants, including red light effect and blue light effect. Generally, red light promotes growth, and blue light inhibits or controls growth. Both types of light are effective. According to different plants and different growing seasons, different proportions of red and blue light can be flexibly configured. 2. The illuminating lamp is for people to illuminate, it is generally white light, or yellowish light with warm tones, and blueish light with cold tones. This is to provide lighting for places and environments where people move. Human eyes are most accurate in judging the color of objects illuminated by white light (sunlight white). Therefore, the lighting is generally white, and decorative lamps may have other colors, which are not discussed here. The use of white LEDs can also provide supplemental lighting for plants, because white light contains more than red-blue wavelength light, especially full-spectrum white LEDs, which can illuminate plants. Can meet the photosynthesis needs of plants. However, plants can only use the wavelengths of the red light and blue light in white light, that is, white light with many other colors of wavelength is useless to the plant and does not work. Then at the same power, the efficiency of the Plant Factory Led Grow Light is much higher, and almost all the plants can use the light it emits. White lighting is not.

As the earth `s resources are becoming increasingly scarce, the investment cost of basic energy is increasing, and various safety and pollution hazards are ubiquitous. Solar LED street lights are a kind of [inexhaustible, inexhaustible" safe, environmentally friendly new energy More and more attention. At the same time, with the development and progress of solar photovoltaic technology, solar LED street light products have the dual advantages of environmental protection and energy saving. Applications of solar street lights, garden lights, lawn lights, etc. have gradually taken shape. More and more perfect. As a green light source, led light source has the characteristics of high luminous efficiency, low power consumption, long service life, strong safety and reliability. With the economic development, China's lighting electricity consumption will be greatly increased, and the research and application of green energy-saving lighting will receive more and more attention. On this basis, some people began to associate LED light sources with solar energy, hoping that this would allow night lighting to be seamlessly connected to solar energy reserves during the day. This will be a big step towards environmental protection. At present, lighting consumption accounts for about 20% of the entire power consumption, and reducing lighting electricity consumption is an important way to save energy. To achieve this goal, the industry has researched and developed a variety of energy-saving lighting appliances, and has achieved certain results. However, the requirements for "green lighting" are still far away, and it is imperative to develop and apply new types of light sources that are more efficient, reliable, safe and durable. As a cold light source product, solar led street light has the characteristics of high cost performance, green environmental protection, safety and reliability, stable quality, long service life, easy i

How strong is the energy saving ability of LED street lights? When the lighting effect is basically the same, the LED street light saves about 70% energy than the typical high-pressure sodium lamp. Under the same average road illumination, the LED street light saves more than 65% of the energy. Take a section of a 17-meter long road that replaces the original 400W high-pressure sodium lamp with a total of 198 200W LED street lights in two directions as an example. After the transformation, the LED street lights can save about 996,000 yuan in electricity costs each year and save about 4.98 million yuan in five years ... The energy saving ability of LED street lights has always been highly recognized, and because of its power increase, efficiency improvement, cost reduction and other factors, it is increasingly used in various types of lighting projects. However, are LED street lights really energy efficient? Yitong Intelligent believes that although LED street lights have already achieved the ultimate energy saving in the performance of the light body, due to backward control measures, excessive lighting still causes a lot of energy waste every year. For example, ordinary LED street lights can only be switched on and off uniformly, that is to say, no matter what time of the road section is, or how much people / vehicle traffic, you can only choose to turn on the lights or turn them off. In addition, ordinary LED street lights cannot flexibly respond to changes in public lighting demand caused by sudden weather, seasonal changes, and other reasons. For example, when the light intensity caused by a sudden downpour changes drastically, the management department's operation of switching lights is usually delayed. More or less will also cause energy waste. The above problems can be solved perfectly by the intelligent street lights of the Internet of Things. The intelligent street lamp of the Internet of Things co

The government promoted the "sunset plan" for street lights. Of the total of 203,000 street lights in Taichung City, 121,000 were replaced with LED lights. DPP members Zhang Yuzheng and Xie Zhizhong said that in addition to updating LED street lights, the city government should also introduce private resources to make street lights smart. Taichung, the construction director of Taichung City, said that the city government will set up 5 million yuan for a feasibility study next year. Zhang Yuchen said that the central government promoted the mercury street lamp sunset plan and Taichung City sought subsidies. So far, 121,000 street lamps have been replaced with LED street lamps. However, there are still 70,000 to 80,000 street lamps that have not been replaced. The brightness of LED lamps is high, but traditional street lamps It's darker. Some roads are led with LED lights on one side and traditional street lights on the other. Xie Zhizhong said that after the replacement of old street lights with LED street lights, considerable electricity costs were saved. It is suggested that the city government further introduce the PFI private financing proposal system and introduce private resources. Traditional street lights can be removed and smart street lights can be promoted without increasing the city's financial expenditure. Members said that the new replacement of LED street lights has a 5-year warranty, but from 104 to date, the maintenance budget of street lights has been similar. Theoretically, the more LED street lights are replaced, the greater the number of manufacturers' warranty, and the maintenance costs paid by the municipal government should follow The decline requires the municipal government to thoroughly investigate the expenditures. According to the Construction Bureau, at present, more than 110 million yuan of street lights are allocated each year. In addition to the maintenance of street lights,

Humans have been using incandescent light bulbs for over 130 years. Long before Edison, British electrical engineer j. Swan began research on electric lights from the late 1840s. After nearly 30 years of hard work, Swan finally found a carbon filament suitable for filament. After more than one hundred years of development, the constant innovation of science and technology has also led to the "elimination" of some old products. So what's the difference between LED street lights and ordinary street lights? Compared with ordinary street lights, what are the advantages of LED street lights? What are the advantages of LED lights? 1. High efficiency and energy saving: only a few kilowatt hours of electricity for one thousand hours! (Ordinary 60W incandescent lamp consumes 1 degree of electricity in 17 hours, and ordinary 10W energy-saving lamp consumes 1 degree of electricity in 100 hours.) 2. Super long life: semiconductor chip emits light, no filament, no glass bulb, not afraid of vibration, not easy to break, service life Up to 50,000 hours (the life of ordinary incandescent lamps is only 1,000 hours, and the life of ordinary energy-saving lamps is only 8,000 hours) 3. Healthy light: The light does not contain ultraviolet and infrared rays, and does not generate radiation! (Ultraviolet and infrared rays are included in ordinary light lines) 4. Green environmental protection does not contain harmful elements such as mercury and xenon, which is conducive to recycling and does not generate electromagnetic interference (elements such as mercury and lead are contained in ordinary lamps, and electronic ballasts in energy-saving lamps will generate electromagnetic interference) 5. Vision protection: LED energy-saving lamps are driven by DC, no flicker (common lamps are AC-driven, with flicker) 6. High light efficiency: LED energy-saving lamps generate less heat, and 90%

Changjiang Daily Rong Media May 2 News: In the early morning of May 2, after 25 days of fighting, the street light management service center of the State Grid Wuhan Power Supply Company completed the construction of the section from the interchange between the Second Ring Road to the Third Ring Road to Wuhan Avenue and the Second Bridge Road on the Yangtze River. Upgraded the quality of street lighting. This section of the line originally used the traditional high-pressure sodium lamp light source, which has a lower index, higher energy consumption, and shorter life. Light source failure and maintenance have a certain impact on the traffic of this section of the line; after upgrading, it is replaced with a high light efficiency and long life. New LED street light fixture.

Lithium batteries are small and lightweight, making them easy to transport. Compared with lead-acid gel batteries for solar street lights of the same power, the weight is about one-third and the volume is about one-third. Therefore, transportation is easier, and transportation costs naturally decrease. Lithium batteries have high energy density and long life. Energy density refers to the amount of energy stored in a certain space or mass unit. The greater the energy density of a battery, the more power it can store per unit weight or volume. There are many factors affecting the life of lithium batteries, among which energy density is one of the most important internal factors. Lithium batteries are used for led solar street lights to facilitate the installation of traditional solar street lights, a battery pit needs to be reserved, and the battery is sealed in the basement. The installation of lithium Solar Led Street Light is more convenient. The lithium battery can be directly mounted on the bracket, using a hanging type or a built-in type. Lithium-ion solar street lights are easy to maintain. Lithium-ion Solar Led Street Lamp only need to remove the battery from the utility pole or battery board during maintenance. Compared with lithium solar street lights produced by lithium battery spot welding machines, traditional solar street lights require more trouble to dig underground batteries for maintenance. I believe everyone is familiar with batteries and knows that it needs to be able to store electrical energy. The same is true of batteries for Solar Parking Lot Lights in lithium battery assembly equipment, which is also used to store electricity and provide lighting. Its types are generally lead-acid batteries, nickel-cadmium batteries, and nickel-metal hydride batteries. However, in street lighting, colloidal lead-acid batteries are often used. It can meet the premise of night lighting, store the energy gener