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٢٤ أغسطس، ٢٠٢١The 50w Street Light Housing Suppliers introduced the role of street lights:
Street lights can also change people's moods, improve people's moods, and can change people's perceptions, creating a night like a palette of light and dark. In the daytime,...أكثر منThe 50w Street Light Housing Suppliers introduced the role of street lights:
Street lights can also change people's moods, improve people's moods, and can change people's perceptions, creating a night like a palette of light and dark. In the daytime, courtyard lights can embellish the city scenery; at night, courtyard lights can not only provide necessary lighting and life convenience, increase the residents’ sense of security, but also highlight the highlights of the city and interpret the bright style, so that it has been used today and has developed into a mature industrial chain.
Classified European garden lights: Its design style mostly adopts some European art elements from European countries, and adds abstract expressions. Such as Crown courtyard lights.
Modern courtyard lamp: its design style mostly adopts modern artistic elements, and adopts simple methods to express, such as a spring bud courtyard lamp.
Classical courtyard lamp: Its design mostly adopts Chinese classical elements, to be used and... أقل - ١١ أغسطس، ٢٠٢١For the procurement of the LED industry, it will often face the purchase of a variety of LED accessories, so 50w Street Light Housing Supplier share what skills will be available for the selection of LED lampshade beads?
The brightness of LED is...أكثر منFor the procurement of the LED industry, it will often face the purchase of a variety of LED accessories, so 50w Street Light Housing Supplier share what skills will be available for the selection of LED lampshade beads?
The brightness of LED is different, the price is different. LEDs used in LED lamps should meet the laser class Ⅰ standards.Anti-static ability The LED with strong anti-static ability has a long life and is therefore expensive. Generally, LEDs with antistatic greater than 700V can be used for LED lighting.LEDs with the same wavelength have the same color. If the color is the same, the price is high. It is difficult for manufacturers without LED spectrophotometers to produce products with pure colors.Leakage current LED is a unidirectional conductive luminous body. If there is a reverse current, it is called leakage. LED with large leakage current has short life and low price.LEDs with different lighting angles have different lighting angles. Special light angle, the price is higher. Such... أقل - ٢١ يوليو، ٢٠٢١LED is a solid-state semiconductor device, which can directly convert electricity into light. Compared with the traditional road tunnel lighting source (sodium lamp, metal halide lamp, etc.), 50w Street Light Housing Wholesaler introduces LED authentic...أكثر منLED is a solid-state semiconductor device, which can directly convert electricity into light. Compared with the traditional road tunnel lighting source (sodium lamp, metal halide lamp, etc.), 50w Street Light Housing Wholesaler introduces LED authentic Advantages of the lamp:
(1) Low light decay: If the heat dissipation conditions are excellent, the LED will have positive luminous decay in the first 10000h, the luminous decay of the first 10000h is 3%-10%, and the first 50,000h is basically 30%, which is far lower than the general road lighting source. The light is more stable.
(2) High color rendering: The general LED color rendering is about 70 to 80, and it is higher if three primary color phosphors are used; the general high pressure sodium lamp is 20 to 35, and the low pressure sodium lamp is lower, so even the traditional light source brightness It is higher than LED, but its visual effect is worse than LED. "It is not bright, but it can be seen clearly". This should be a direction for the use of LED... أقل - ١٤ يوليو، ٢٠٢١50w Street Light Housing Wholesaler introduced the construction quality and azimuth size of the light pole foundation, which are related to the center size of the light position, the height of the lamp, and the firmness of the pole. The key to these...أكثر من50w Street Light Housing Wholesaler introduced the construction quality and azimuth size of the light pole foundation, which are related to the center size of the light position, the height of the lamp, and the firmness of the pole. The key to these factors is that the foundation construction must be strictly checked, constructed according to the drawings, and meet the requirements of the standard. Some products have a straight line on the straight section that has just been installed, which is neat and beautiful, but after several winds and rains, it has become swaying and swaying, seriously affecting the appearance of the city. The reason is that the foundation design is unreasonable and the construction does not meet the standards.
With the development of urban construction, the urban light pole lighting project is an important window of the city. How to save operating and management costs, maximize the social and economic benefits of products, choose economical and reasonable power supply and... أقل - ٢٣ يونيو، ٢٠٢١In the modern city lighting, the outdoor landscape lamps and lanterns, with their simple and novel shapes, provide lighting while forming a harmonious picture with the modern city, bringing people a kind of beautiful enjoyment. Below, 50w Street Light...أكثر منIn the modern city lighting, the outdoor landscape lamps and lanterns, with their simple and novel shapes, provide lighting while forming a harmonious picture with the modern city, bringing people a kind of beautiful enjoyment. Below, 50w Street Light Housing Wholesaler introduces where LED landscape lights are suitable for?
LED landscape lights can meet the lighting design that illuminates wherever light is needed, and can eliminate the annoying glare, win more attractive profit margins, and replace the need for large-area lighting places with large-scale floodlights. "Energy saving and emission reduction" has been put into practice, visible and tangible! It can be seen that LED landscape lights have a huge energy saving effect. With the advancement of society, LED landscape lights are no longer limited to simple design, because different lighting needs of different lighting places in lighting projects are taken into account, LED landscape lights have multiple designs and styles.
LED landscape lights are... أقل - ٩ يونيو، ٢٠٢١50w Street Light Housing Wholesaler introduces the parameters of LED flood light. Parameters help us understand product quality. The CRI of LED flood light: The higher the CRI, the more expensive, the higher the CRI, the lower the luminous flux, which...أكثر من50w Street Light Housing Wholesaler introduces the parameters of LED flood light. Parameters help us understand product quality. The CRI of LED flood light: The higher the CRI, the more expensive, the higher the CRI, the lower the luminous flux, which is known to all in the industry. Generally, high-CRI LED floodlights must be used in important occasions, and the current range is generally between 75-85. The luminous flux of the LED flood light: the amount of light emitted per unit time becomes the luminous flux, the unit is lumens (lm), and the data is measured by the integrating sphere. This is a parameter that customers are very concerned about. The color temperature selection of LED flood light: the color temperature is generally between 2700-3500K is warm white light, 4000-5500K is natural white light, and 6000-7000K is positive white light. The specific color temperature used depends on the applicable place. Power supply: LED constant current power supply, the higher the current, the higher the... أقل
- ٢٦ مايو، ٢٠٢١There are many types of street lamps sold in the market, the prices are also very different, and the quality is also uneven. The development of solar street lamp manufacturers has also made great progress. Next, 50w Street Light Housing...أكثر منThere are many types of street lamps sold in the market, the prices are also very different, and the quality is also uneven. The development of solar street lamp manufacturers has also made great progress. Next, 50w Street Light Housing Wholesaler introduces how to choose street lights?
1. It is necessary to understand the components, and there are relatively more detailed types of components. There are mainly battery panels, solar batteries, solar controllers, light sources and other corresponding components. Therefore, when selecting solar cells, the raw materials, color difference, charging current, open circuit voltage, conversion power and other factors of photovoltaic panels should also be considered. When selecting a battery, it is necessary to understand the detailed type, discharge rate, and working environment. Of course, when selecting the controller, you should also understand the waterproof function.
2. Of course, when making selections, you should also understand the detailed matching status.... أقل - ١٩ مايو، ٢٠٢١50w Street Light Housing Wholesaler introduces the cooling technology of LED street lamp heads. Generally, a hot plate is used. It is a 5mm thick copper plate. In fact, it is a uniform temperature plate and the heat is constant. A radiator is also...أكثر من50w Street Light Housing Wholesaler introduces the cooling technology of LED street lamp heads. Generally, a hot plate is used. It is a 5mm thick copper plate. In fact, it is a uniform temperature plate and the heat is constant. A radiator is also installed to heat the lamp, but the weight is too large. The weight of the street lamp system is very important. Generally, the height of the street lamp is six meters. Especially in typhoons, earthquakes will increase the risk and accidents may occur. Domestic manufacturers adopt the world's first pin-shaped heat dissipation technology. The heat dissipation efficiency of the pin-shaped radiator is greatly improved compared with the traditional fin-type radiator. The junction temperature of the LED can be lower than ordinary radiator by more than 15℃, and the waterproof performance is better than ordinary aluminum alloy radiator. , And weight and volume have also improved.
Mainly: natural convection heat, forced cooling by installing fans. The installation of a... أقل - ٢١ أبريل، ٢٠٢١Different lightings play a specific role in different styles of room environments. Generally speaking, when choosing lighting, you should first grasp the overall home style of your home, and avoid conflicts between the purchased lighting and the overall...أكثر منDifferent lightings play a specific role in different styles of room environments. Generally speaking, when choosing lighting, you should first grasp the overall home style of your home, and avoid conflicts between the purchased lighting and the overall decoration style. And when choosing lighting, the lighting conditions should be the primary factor to consider, and then there is the need to consider the different choices of various lighting in different locations. Let’s follow the50w Street Light Housing Wholesaler to take a look at the characteristics of different lamps:
Ceiling type lamps: The advantage is that the reflector can concentrate the light below, increase the reflectivity and directionality of the lamp, and illuminate the living room more efficiently.
Decorative chandelier: In the living room, it is generally better to choose some bright and richly shaped lamps. Decorative chandelier should be a good choice. If the overall home style emphasizes European style, it is best to choose crystal... أقل - ١٤ أبريل، ٢٠٢١The utilization rate of solar led street lights is becoming more and more popular. More and more users know that there are many advantages of using solar energy for street lights. However, despite this, some users still see that some time-division solar...أكثر منThe utilization rate of solar led street lights is becoming more and more popular. More and more users know that there are many advantages of using solar energy for street lights. However, despite this, some users still see that some time-division solar led street lights are not bright than traditional street lights. Below, 50w Street Light Housing Wholesaler will tell you why solar led street lights are darker than ordinary roads?
1. Not installed in the right place. Some solar led street lights are not installed in the right place. There are obstructions around, such as the leaves of big trees, the eaves of buildings, and even all kinds of dark shadows. The solar panel's ability to absorb solar energy decreases and the conversion rate decreases, so normal light cannot be declared.
2. Failure to set up the manipulator may mean that the manipulator was not properly set up when the device was installed. Because you did not have professional knowledge or did not follow the instructions of the street light... أقل - ١ أبريل، ٢٠٢١50w Street Light Housing Manufacturers introduces the relevant knowledge of floodlight housing accessories
The big advantage of the built-in power supply used in the housing of the floodlight is that it can directly replace the existing fluorescent lamp...أكثر من50w Street Light Housing Manufacturers introduces the relevant knowledge of floodlight housing accessories
The big advantage of the built-in power supply used in the housing of the floodlight is that it can directly replace the existing fluorescent lamp without any changes to the original wiring.
The efficiency of the housing accessories of the floodlight mainly refers to the effective light effect, because the fluorescent lamp emits light in 360 degrees, and the light emitted in the opposite direction is useless. Therefore, fluorescent lamps usually use a white shade, which can reflect a considerable part of the reverse light. Generally speaking, the efficiency of fluorescent lamps is only about 70%. The LED flood light emits light at 120 degrees, so all light is effective light. Although the 120-degree light-emitting angle is sometimes a bit narrower, it is still sufficient in most cases. And this light-emitting angle can also be adjusted according to needs.
Projector lamp housing is a kind of LED... أقل - ٣٠ مارس، ٢٠٢١Led Street Light Housing Manufacturer introduces the knowledge of static electricity:
The generation of static electricity:① Friction: In daily life, when any two objects of different materials are contacted and then separated, static electricity can...أكثر منLed Street Light Housing Manufacturer introduces the knowledge of static electricity:
The generation of static electricity:① Friction: In daily life, when any two objects of different materials are contacted and then separated, static electricity can be generated. The most common method of generating static electricity is friction. The better the insulation of the material, the easier it is to generate electricity by friction. In addition, any two objects with different materials contact and then separate can also generate static electricity.
② Induction: For conductive materials, because electrons can flow freely on its surface, if it is placed in an electric field because the same-sex repels and the opposite sex attracts each other, positive and negative ions will be transferred, and charges will be generated on the surface.
③ Conduction: For conductive materials, because electrons can flow freely on its surface, such as contact with a charged object, charge transfer will occur.
The harm of... أقل - ١٧ مارس، ٢٠٢١With the popularity of LED lights, most people basically choose LED lights when decorating and installing lamps, but do friends really understand LED lights? Let’s take a look at the features of LED lights with 100w Street Light...أكثر منWith the popularity of LED lights, most people basically choose LED lights when decorating and installing lamps, but do friends really understand LED lights? Let’s take a look at the features of LED lights with 100w Street Light Housing Manufacturers:
1. The impact of LED lamps on health
Many people are concerned about the safety of the use of LED lights, which can be analyzed from three perspectives: light-emitting angle, brightness, and chip luminous body.
Light-emitting angle: The light-emitting angle of LED lights will be different according to different purposes. Therefore, the purpose of LED lights should be considered when purchasing. For example, if it is a background wall, it is best to use LED lights with diffuse angles, but This kind of lamp must not be installed on the desk and bedside, otherwise it will affect the eyesight to a certain extent.
LED lamp brightness: LED lamps should meet the laser class Ⅰ standard. 1WLED lamp = 3W energy-saving lamp = 15W incandescent lamp, the higher the... أقل - ٩ مارس، ٢٠٢١100w Street Light Housing manufacturer introduces the common advantages of LED lighting. 1. The LED has a long life and does not contain mercury, which meets the national "energy saving and emission reduction" policy requirements.
The LED is small...أكثر من100w Street Light Housing manufacturer introduces the common advantages of LED lighting. 1. The LED has a long life and does not contain mercury, which meets the national "energy saving and emission reduction" policy requirements.
The LED is small in size and more decorative. Through the design of the lamp tube, it can be organically integrated with the building to achieve the effect of seeing the light but not the lamp. 3. LED is easy to carry out dynamic control, and cluster control can be designed according to the needs of users. In some occasions that require programming ability, it can provide a series of solutions to provide convenience for the intelligent management of indoor lighting.
The brightness and light color of the LED is adjustable, which can perfectly meet the color atmosphere of interior decoration. In the development of the scene lighting market, it has an advantage that traditional light sources can't match.
Through the above introduction,Hot-Selling Street Light... أقل - ٢٤ فبراير، ٢٠٢١According to 100w Street Light Housing Supplier, the brightness of LED is adjusted by adjusting the size of the current passing through it. Energy-saving lamps generally cannot adjust the brightness because the voltage is low when the lamp is turned...أكثر منAccording to 100w Street Light Housing Supplier, the brightness of LED is adjusted by adjusting the size of the current passing through it. Energy-saving lamps generally cannot adjust the brightness because the voltage is low when the lamp is turned on, and it cannot penetrate the tube to light up. Incandescent lamps can adjust the brightness by adjusting the lamp voltage.
1. If the LED light is too bright, you can find a professional to install the light adjuster. There are various types of LEDs, and there are types that can be dimmed and bright. This kind of lamp can be the first choice, but if you have installed a high-brightness lamp in your home, you can also find a professional to install a brightness adjuster, so that you can control the brightness Now, you can turn down the brightness before going to bed, and when you are not drowsy, you can turn it up to read books and magazines.
2. The input voltage of the regulator is AC90V-240V. Connect the load line first, then the power line, and make sure... أقل
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The 50w Street Light Housing Suppliers introduced the role of...أكثر منThe 50w Street Light Housing Suppliers introduced the role of street lights:
Street lights can also change people's moods, improve people's moods, and can change people's perceptions, creating a night like a palette of light and dark. In the daytime, courtyard lights can embellish the city scenery; at night, courtyard lights can not only provide necessary lighting and life convenience, increase the residents’ sense of security, but also highlight the highlights of the city and interpret the bright style, so that it has been used today and has developed into a mature industrial chain.
Classified European garden lights: Its design style mostly adopts some European art elements from European countries, and adds abstract expressions. Such as Crown courtyard lights.
Modern courtyard lamp: its design style mostly adopts modern artistic elements, and adopts simple methods to express, such as a spring bud courtyard lamp.
Classical courtyard lamp: Its design mostly adopts Chinese classical elements, to be used and... أقل -
For the procurement of the LED industry, it will often face the...أكثر منFor the procurement of the LED industry, it will often face the purchase of a variety of LED accessories, so 50w Street Light Housing Supplier share what skills will be available for the selection of LED lampshade beads?
The brightness of LED is different, the price is different. LEDs used in LED lamps should meet the laser class Ⅰ standards.Anti-static ability The LED with strong anti-static ability has a long life and is therefore expensive. Generally, LEDs with antistatic greater than 700V can be used for LED lighting.LEDs with the same wavelength have the same color. If the color is the same, the price is high. It is difficult for manufacturers without LED spectrophotometers to produce products with pure colors.Leakage current LED is a unidirectional conductive luminous body. If there is a reverse current, it is called leakage. LED with large leakage current has short life and low price.LEDs with different lighting angles have different lighting angles. Special light angle, the price is higher. Such... أقل -
LED is a solid-state semiconductor device, which can directly...أكثر منLED is a solid-state semiconductor device, which can directly convert electricity into light. Compared with the traditional road tunnel lighting source (sodium lamp, metal halide lamp, etc.), 50w Street Light Housing Wholesaler introduces LED authentic Advantages of the lamp:
(1) Low light decay: If the heat dissipation conditions are excellent, the LED will have positive luminous decay in the first 10000h, the luminous decay of the first 10000h is 3%-10%, and the first 50,000h is basically 30%, which is far lower than the general road lighting source. The light is more stable.
(2) High color rendering: The general LED color rendering is about 70 to 80, and it is higher if three primary color phosphors are used; the general high pressure sodium lamp is 20 to 35, and the low pressure sodium lamp is lower, so even the traditional light source brightness It is higher than LED, but its visual effect is worse than LED. "It is not bright, but it can be seen clearly". This should be a direction for the use of LED... أقل -
50w Street Light Housing Wholesaler introduced the...أكثر من50w Street Light Housing Wholesaler introduced the construction quality and azimuth size of the light pole foundation, which are related to the center size of the light position, the height of the lamp, and the firmness of the pole. The key to these factors is that the foundation construction must be strictly checked, constructed according to the drawings, and meet the requirements of the standard. Some products have a straight line on the straight section that has just been installed, which is neat and beautiful, but after several winds and rains, it has become swaying and swaying, seriously affecting the appearance of the city. The reason is that the foundation design is unreasonable and the construction does not meet the standards.
With the development of urban construction, the urban light pole lighting project is an important window of the city. How to save operating and management costs, maximize the social and economic benefits of products, choose economical and reasonable power supply and... أقل -
In the modern city lighting, the outdoor landscape lamps and...أكثر منIn the modern city lighting, the outdoor landscape lamps and lanterns, with their simple and novel shapes, provide lighting while forming a harmonious picture with the modern city, bringing people a kind of beautiful enjoyment. Below, 50w Street Light Housing Wholesaler introduces where LED landscape lights are suitable for?
LED landscape lights can meet the lighting design that illuminates wherever light is needed, and can eliminate the annoying glare, win more attractive profit margins, and replace the need for large-area lighting places with large-scale floodlights. "Energy saving and emission reduction" has been put into practice, visible and tangible! It can be seen that LED landscape lights have a huge energy saving effect. With the advancement of society, LED landscape lights are no longer limited to simple design, because different lighting needs of different lighting places in lighting projects are taken into account, LED landscape lights have multiple designs and styles.
LED landscape lights are... أقل -
50w Street Light Housing Wholesaler introduces the parameters...أكثر من50w Street Light Housing Wholesaler introduces the parameters of LED flood light. Parameters help us understand product quality. The CRI of LED flood light: The higher the CRI, the more expensive, the higher the CRI, the lower the luminous flux, which is known to all in the industry. Generally, high-CRI LED floodlights must be used in important occasions, and the current range is generally between 75-85. The luminous flux of the LED flood light: the amount of light emitted per unit time becomes the luminous flux, the unit is lumens (lm), and the data is measured by the integrating sphere. This is a parameter that customers are very concerned about. The color temperature selection of LED flood light: the color temperature is generally between 2700-3500K is warm white light, 4000-5500K is natural white light, and 6000-7000K is positive white light. The specific color temperature used depends on the applicable place. Power supply: LED constant current power supply, the higher the current, the higher the... أقل
-
There are many types of street lamps sold in the market, the...أكثر منThere are many types of street lamps sold in the market, the prices are also very different, and the quality is also uneven. The development of solar street lamp manufacturers has also made great progress. Next, 50w Street Light Housing Wholesaler introduces how to choose street lights?
1. It is necessary to understand the components, and there are relatively more detailed types of components. There are mainly battery panels, solar batteries, solar controllers, light sources and other corresponding components. Therefore, when selecting solar cells, the raw materials, color difference, charging current, open circuit voltage, conversion power and other factors of photovoltaic panels should also be considered. When selecting a battery, it is necessary to understand the detailed type, discharge rate, and working environment. Of course, when selecting the controller, you should also understand the waterproof function.
2. Of course, when making selections, you should also understand the detailed matching status.... أقل -
50w Street Light Housing Wholesaler introduces the cooling...أكثر من50w Street Light Housing Wholesaler introduces the cooling technology of LED street lamp heads. Generally, a hot plate is used. It is a 5mm thick copper plate. In fact, it is a uniform temperature plate and the heat is constant. A radiator is also installed to heat the lamp, but the weight is too large. The weight of the street lamp system is very important. Generally, the height of the street lamp is six meters. Especially in typhoons, earthquakes will increase the risk and accidents may occur. Domestic manufacturers adopt the world's first pin-shaped heat dissipation technology. The heat dissipation efficiency of the pin-shaped radiator is greatly improved compared with the traditional fin-type radiator. The junction temperature of the LED can be lower than ordinary radiator by more than 15℃, and the waterproof performance is better than ordinary aluminum alloy radiator. , And weight and volume have also improved.
Mainly: natural convection heat, forced cooling by installing fans. The installation of a... أقل -
Different lightings play a specific role in different styles of...أكثر منDifferent lightings play a specific role in different styles of room environments. Generally speaking, when choosing lighting, you should first grasp the overall home style of your home, and avoid conflicts between the purchased lighting and the overall decoration style. And when choosing lighting, the lighting conditions should be the primary factor to consider, and then there is the need to consider the different choices of various lighting in different locations. Let’s follow the50w Street Light Housing Wholesaler to take a look at the characteristics of different lamps:
Ceiling type lamps: The advantage is that the reflector can concentrate the light below, increase the reflectivity and directionality of the lamp, and illuminate the living room more efficiently.
Decorative chandelier: In the living room, it is generally better to choose some bright and richly shaped lamps. Decorative chandelier should be a good choice. If the overall home style emphasizes European style, it is best to choose crystal... أقل -
The utilization rate of solar led street lights is becoming...أكثر منThe utilization rate of solar led street lights is becoming more and more popular. More and more users know that there are many advantages of using solar energy for street lights. However, despite this, some users still see that some time-division solar led street lights are not bright than traditional street lights. Below, 50w Street Light Housing Wholesaler will tell you why solar led street lights are darker than ordinary roads?
1. Not installed in the right place. Some solar led street lights are not installed in the right place. There are obstructions around, such as the leaves of big trees, the eaves of buildings, and even all kinds of dark shadows. The solar panel's ability to absorb solar energy decreases and the conversion rate decreases, so normal light cannot be declared.
2. Failure to set up the manipulator may mean that the manipulator was not properly set up when the device was installed. Because you did not have professional knowledge or did not follow the instructions of the street light... أقل
منتدى المواضيع
-
The 50w Street Light Housing Suppliers introduced the role of...أكثر منThe 50w Street Light Housing Suppliers introduced the role of street lights:
Street lights can also change people's moods, improve people's moods, and can change people's perceptions, creating a night like a palette of light and dark. In the daytime, courtyard lights can embellish the city scenery; at night, courtyard lights can not only provide necessary lighting and life convenience, increase the residents’ sense of security, but also highlight the highlights of the city and interpret the bright style, so that it has been used today and has developed into a mature industrial chain.
Classified European garden lights: Its design style mostly adopts some European art elements from European countries, and adds abstract expressions. Such as Crown courtyard lights.
Modern courtyard lamp: its design style mostly adopts modern artistic elements, and adopts simple methods to express, such as a spring bud courtyard lamp.
Classical courtyard lamp: Its design mostly adopts Chinese classical elements, to be used and... أقلLast post بواسطة Max Taranov - ٢ يناير٢٦١ views ٠ مثل2 -
For the procurement of the LED industry, it will often face the...أكثر منFor the procurement of the LED industry, it will often face the purchase of a variety of LED accessories, so 50w Street Light Housing Supplier share what skills will be available for the selection of LED lampshade beads?
The brightness of LED is different, the price is different. LEDs used in LED lamps should meet the laser class Ⅰ standards.Anti-static ability The LED with strong anti-static ability has a long life and is therefore expensive. Generally, LEDs with antistatic greater than 700V can be used for LED lighting.LEDs with the same wavelength have the same color. If the color is the same, the price is high. It is difficult for manufacturers without LED spectrophotometers to produce products with pure colors.Leakage current LED is a unidirectional conductive luminous body. If there is a reverse current, it is called leakage. LED with large leakage current has short life and low price.LEDs with different lighting angles have different lighting angles. Special light angle, the price is higher. Such... أقلLast post بواسطة Max Taranov - ١ يناير٢٦٩ views ٠ مثل2 -
LED is a solid-state semiconductor device, which can directly...أكثر منLED is a solid-state semiconductor device, which can directly convert electricity into light. Compared with the traditional road tunnel lighting source (sodium lamp, metal halide lamp, etc.), 50w Street Light Housing Wholesaler introduces LED authentic Advantages of the lamp:
(1) Low light decay: If the heat dissipation conditions are excellent, the LED will have positive luminous decay in the first 10000h, the luminous decay of the first 10000h is 3%-10%, and the first 50,000h is basically 30%, which is far lower than the general road lighting source. The light is more stable.
(2) High color rendering: The general LED color rendering is about 70 to 80, and it is higher if three primary color phosphors are used; the general high pressure sodium lamp is 20 to 35, and the low pressure sodium lamp is lower, so even the traditional light source brightness It is higher than LED, but its visual effect is worse than LED. "It is not bright, but it can be seen clearly". This should be a direction for the use of LED... أقلLast post بواسطة Max Taranov - ٣١ ديسمبر، ٢٠٢٤٢٨٤ views ٠ مثل2 -
50w Street Light Housing Wholesaler introduced the...أكثر من50w Street Light Housing Wholesaler introduced the construction quality and azimuth size of the light pole foundation, which are related to the center size of the light position, the height of the lamp, and the firmness of the pole. The key to these factors is that the foundation construction must be strictly checked, constructed according to the drawings, and meet the requirements of the standard. Some products have a straight line on the straight section that has just been installed, which is neat and beautiful, but after several winds and rains, it has become swaying and swaying, seriously affecting the appearance of the city. The reason is that the foundation design is unreasonable and the construction does not meet the standards.
With the development of urban construction, the urban light pole lighting project is an important window of the city. How to save operating and management costs, maximize the social and economic benefits of products, choose economical and reasonable power supply and... أقلLast post بواسطة Max Taranov - ٣١ ديسمبر، ٢٠٢٤٣١٣ views ٠ مثل3 -
In the modern city lighting, the outdoor landscape lamps and...أكثر منIn the modern city lighting, the outdoor landscape lamps and lanterns, with their simple and novel shapes, provide lighting while forming a harmonious picture with the modern city, bringing people a kind of beautiful enjoyment. Below, 50w Street Light Housing Wholesaler introduces where LED landscape lights are suitable for?
LED landscape lights can meet the lighting design that illuminates wherever light is needed, and can eliminate the annoying glare, win more attractive profit margins, and replace the need for large-area lighting places with large-scale floodlights. "Energy saving and emission reduction" has been put into practice, visible and tangible! It can be seen that LED landscape lights have a huge energy saving effect. With the advancement of society, LED landscape lights are no longer limited to simple design, because different lighting needs of different lighting places in lighting projects are taken into account, LED landscape lights have multiple designs and styles.
LED landscape lights are... أقلLast post بواسطة Max Taranov - ٣٠ ديسمبر، ٢٠٢٤٣٥٦ views ٠ مثل6 -
50w Street Light Housing Wholesaler introduces the parameters...أكثر من50w Street Light Housing Wholesaler introduces the parameters of LED flood light. Parameters help us understand product quality. The CRI of LED flood light: The higher the CRI, the more expensive, the higher the CRI, the lower the luminous flux, which is known to all in the industry. Generally, high-CRI LED floodlights must be used in important occasions, and the current range is generally between 75-85. The luminous flux of the LED flood light: the amount of light emitted per unit time becomes the luminous flux, the unit is lumens (lm), and the data is measured by the integrating sphere. This is a parameter that customers are very concerned about. The color temperature selection of LED flood light: the color temperature is generally between 2700-3500K is warm white light, 4000-5500K is natural white light, and 6000-7000K is positive white light. The specific color temperature used depends on the applicable place. Power supply: LED constant current power supply, the higher the current, the higher the... أقلLast post بواسطة Max Taranov - ٢٩ ديسمبر، ٢٠٢٤٢٦٢ views ٠ مثل4
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There are many types of street lamps sold in the market, the...أكثر منThere are many types of street lamps sold in the market, the prices are also very different, and the quality is also uneven. The development of solar street lamp manufacturers has also made great progress. Next, 50w Street Light Housing Wholesaler introduces how to choose street lights?
1. It is necessary to understand the components, and there are relatively more detailed types of components. There are mainly battery panels, solar batteries, solar controllers, light sources and other corresponding components. Therefore, when selecting solar cells, the raw materials, color difference, charging current, open circuit voltage, conversion power and other factors of photovoltaic panels should also be considered. When selecting a battery, it is necessary to understand the detailed type, discharge rate, and working environment. Of course, when selecting the controller, you should also understand the waterproof function.
2. Of course, when making selections, you should also understand the detailed matching status.... أقلLast post بواسطة Max Taranov - ٢٩ ديسمبر، ٢٠٢٤٢٧٣ views ٠ مثل4 -
50w Street Light Housing Wholesaler introduces the cooling...أكثر من50w Street Light Housing Wholesaler introduces the cooling technology of LED street lamp heads. Generally, a hot plate is used. It is a 5mm thick copper plate. In fact, it is a uniform temperature plate and the heat is constant. A radiator is also installed to heat the lamp, but the weight is too large. The weight of the street lamp system is very important. Generally, the height of the street lamp is six meters. Especially in typhoons, earthquakes will increase the risk and accidents may occur. Domestic manufacturers adopt the world's first pin-shaped heat dissipation technology. The heat dissipation efficiency of the pin-shaped radiator is greatly improved compared with the traditional fin-type radiator. The junction temperature of the LED can be lower than ordinary radiator by more than 15℃, and the waterproof performance is better than ordinary aluminum alloy radiator. , And weight and volume have also improved.
Mainly: natural convection heat, forced cooling by installing fans. The installation of a... أقلLast post بواسطة Max Taranov - ٢٨ ديسمبر، ٢٠٢٤٣١٩ views ٠ مثل4 -
Different lightings play a specific role in different styles of...أكثر منDifferent lightings play a specific role in different styles of room environments. Generally speaking, when choosing lighting, you should first grasp the overall home style of your home, and avoid conflicts between the purchased lighting and the overall decoration style. And when choosing lighting, the lighting conditions should be the primary factor to consider, and then there is the need to consider the different choices of various lighting in different locations. Let’s follow the50w Street Light Housing Wholesaler to take a look at the characteristics of different lamps:
Ceiling type lamps: The advantage is that the reflector can concentrate the light below, increase the reflectivity and directionality of the lamp, and illuminate the living room more efficiently.
Decorative chandelier: In the living room, it is generally better to choose some bright and richly shaped lamps. Decorative chandelier should be a good choice. If the overall home style emphasizes European style, it is best to choose crystal... أقلLast post بواسطة Max Taranov - ٢٨ ديسمبر، ٢٠٢٤٣٧٨ views ٠ مثل4 -
The utilization rate of solar led street lights is becoming...أكثر منThe utilization rate of solar led street lights is becoming more and more popular. More and more users know that there are many advantages of using solar energy for street lights. However, despite this, some users still see that some time-division solar led street lights are not bright than traditional street lights. Below, 50w Street Light Housing Wholesaler will tell you why solar led street lights are darker than ordinary roads?
1. Not installed in the right place. Some solar led street lights are not installed in the right place. There are obstructions around, such as the leaves of big trees, the eaves of buildings, and even all kinds of dark shadows. The solar panel's ability to absorb solar energy decreases and the conversion rate decreases, so normal light cannot be declared.
2. Failure to set up the manipulator may mean that the manipulator was not properly set up when the device was installed. Because you did not have professional knowledge or did not follow the instructions of the street light... أقلLast post بواسطة Max Taranov - ٢٧ ديسمبر، ٢٠٢٤٣٨٧ views ٠ مثل5
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- الاسم الاول ninghai
- الكنية yuchen
- جنس إناثا
- عيد الميلاد ٦ مايو، ٢٠٠٧
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عني
Ninghai Ethan Lighting Technology Co,.Ltd.
Add: No. 225 Tanshu Road,Ninghai,Ningbo City, Zhejiang Province,China
Tel: +86-0574-67057708/+86-18758302703
E-mail:nhethan@foxmail.com
Website:www.cnledstreetlight.com
Postal code:315600
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