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xiuxiu

The public lighting(CLASSICLEDLIGHT) is closely related to our lives. In addition to ordinary street lights, more and more public lighting has entered our lives. We must pay attention to some details in the installation of public lighting. Selection of disassembly and assembly locations for public lighting. The disassembly location should be near the installation site to facilitate post-assembly transportation and avoid working on rainy days.

Inventory the luminaire according to the shipping list. Disassemble and refer to the packing list to check each part and check for damage such as bumps, abrasion, deformation, and scratches. The pole assembly and wear-resistant accessories (such as solar modules, lamp holders, etc.) must be placed with a soft mat that is soft to avoid unnecessary damage such as scratches during installation. When the lower pole assembly is placed, an iron frame support is required at the upper end to facilitate the installation of the pole assembly. Street lamps are closely related to our lives. In addition to ordinary street lamps, more and more public lighting has entered our lives. We must pay attention to some details in the installation of public lighting. Selection of disassembly and assembly locations for public lighting. The disassembly location should be near the installation location to facilitate post-assembly transportation. Try to avoid working in the rain.

Inventory the luminaire according to the shipping list. Disassemble and refer to the packing list to check each part and check for damage such as bumps, abrasion, deformation, and scratches. The pole assembly and wear-resistant accessories (such as solar modules, lamp holders, etc.) must be placed with a soft mat that is soft to avoid unnecessary damage such as scratches during installation. When the lower pole assembly is placed, an iron frame support is required at the upper end to facilitate the installation of the pole assembly.

Through practical application, it is demonstrated that the high-power public lighting has the advantages of energy-saving, environmental protection, long life, adjustable brightness and color temperature, and high color rendering. With the maturity of LED technology and the continuous improvement of efficiency, LED solid-state lighting is the trend and the best solution for energy saving. The energy-saving features of public lighting systems are primarily determined by LED chips and power supplies. However, the LED chip and the power module are integrated, and the space is generally small, and the heat dissipation is poor. The LED chip and the power source are both heating elements so that the ambient temperature is high. Therefore, this paper reduces the ambient temperature by improving the heat dissipation conditions of the public lighting system, improving the luminous efficiency of the LED and the efficiency of the power supply, so that the LED power source and the life of the LED chip are matched to achieve true energy saving, environmental protection, and long life.

If you are ready to upgrade to a more efficient lighting system, for more information, please click Led Public lighting.

xiuxiu Yesterday, 09:49PM · Tags: led public lighting, public lighting
xiuxiu

Although Led Public lighting(CLASSICLEDLIGHT) has gradually moved toward everyone's vision under the development of the market, there are still some problems in the development of LED public lighting. What are the specific problems? The following is a description of the problems that exist in LED public lighting.

One of the problems with LED public lighting: the problem of light distribution, the most common form of LED public lighting is to install the matrix led in the luminaire, almost in a plane installation, this design is not available Good lighting with light. Power-type LEDs are almost always equipped with reflectors (or lenses), which are significantly more efficient than the reflector's reflector efficiency.

LED public lighting still has two problems: heat dissipation. At present, the outer casing of the road lamp is made of aluminum, and the outside of the lamp housing is directly used as a radiator, which can ensure the IP protection level requirement and a large heat dissipation area. In addition, the radiator composed of the lamp housing can be washed by natural wind and rain when there is dust, thus ensuring the continued effectiveness of the radiator operation.

Finally, the problem of the driving power supply for LED public lighting still exists. The requirement of the LED driving circuit is to ensure the characteristics of the constant current output. Because the relative change region of the junction voltage is small when the LED is working in the forward direction, the LED driving current is guaranteed to be constant. Basically, the LED output power is guaranteed to be constant.

If you are ready to upgrade to a more efficient lighting system, for more information, please click public lighting.

xiuxiu Yesterday, 09:04PM · Tags: led public lighting, public lighting
xiuxiu

Installing public lighting(CLASSICLEDLIGHT) is the first step in the proper use of public lighting. How to properly install public lighting? We need to pay attention to the precautions in use. The following is a description of the precautions for public lighting during installation.

First of all, when the installation position is different, it should also be noted that if the public illumination direction is installed in the northern hemisphere, the solar panel should be oriented as far as possible to the south or the light-receiving surface to obtain the maximum energy. If in the southern hemisphere, install the solar panels as far as possible toward the north or the light-receiving surface. According to the actual engineering needs, choose the best location for installation and install solar street lights along the road.

Then, in the excavation process, the size of the pit is determined according to the requirements. Before the foundation construction, the geological conditions should be investigated according to the local regulations. If the surface is soft soil, the excavation depth should be deepened. In the process of pouring the foundation of the street lamp, the next step is to be carried out after 2-4 days of solidification. During the concrete solidification process, it is timed to be watered and cured, and the concrete can be completely solidified before installation.

What are the precautions when installing?

1. Remove the package and inspect the accessories;

2. Connect the external waterproof connector to test whether the lamp can work normally;

3. Fasten the rear seat of the luminaire to the appropriate height of the pole.

Finally, in order to ensure the beauty and battery components can better receive the amount of solar energy, you can clean the dust, leaves or other impurities on the battery components every six months. In areas with a severe dust or harsh environments, maintenance frequencies may be shortened depending on the situation.

If you are ready to upgrade to a more efficient lighting system, for more information, please click Led Public lighting.

xiuxiu

There are still many things that we should pay attention to during the installation of public lighting(CLASSICLEDLIGHT). Below we will pay attention to the installation of public lighting in Hengyuan Lighting. Please pay attention to the detailed instructions before and after installation. Let us know about the installation of public lighting. .

Before installing public lighting, we first need to be familiar with the drawings, specify the requirements, and prepare the materials and tools. Then check that the mechanical parts are in good condition. For example, whether the joint bolts of each component are firmly combined, whether the bearings are lubricated, etc., the worn parts should be replaced in time. Check that the grounding system of the motor is secure. If the corrosion is serious, remove the rust. Carefully check the lock of the wire rope. There should be no defects such as broken heads and loose sleeves. The wire rope itself should not have any bias, loose strands, broken wires, hard marks, dents, rust and obvious wear. A stringer and a wire rope clip. Finally, check the limit switch to check whether the power cable is under pressure, pinch, damage, etc. before you can install the public lighting.

After the completion of the installation of public lighting, it is necessary to ensure the completion of the maintenance work, and record the operation of important equipment such as motors. The parts with changes in maintenance shall be recorded and modified in time to ensure the accuracy and completeness of the information. Carefully analyze people's psychological feelings, so that the choice and arrangement of light source and illuminator can better meet the basic physiological and psychological requirements of people, and finally prevent the loss of coordination between people and the light environment. It plays a vital role in traffic safety, improving traffic orientation, reducing accidents and crime.

If you are ready to upgrade to a more efficient lighting system, for more information, please click Led Public lighting.

xiuxiu

Led Public lighting(CLASSICLEDLIGHT) may appear in the process of the death of many people have encountered, then why the LED public lighting use in the dead light phenomenon, and what are the relevant solutions, below we Jiangsu Hengyuan lighting for you Organize relevant instructions.

Why does LED public lighting have a dead light? LED public lighting has the following two reasons: the leakage current of LED is too large, causing the PN junction to fail so that the LED public illumination point is not bright. This situation generally does not affect the operation of other LED lamps. The internal connection leads of the LED public illumination are disconnected, causing no current to pass through the LED and causing a dead light. This situation will affect the normal operation of other LED public lighting.

In the LED packaging production line, the grounding resistance of all kinds of equipment is not in compliance with the requirements, which is also very important. Generally, the grounding resistance is 4 ohms. In some cases where the requirements are high, the grounding resistance should reach ≤ 2 ohms. Excessive soldering temperature will also cause LED dead light phenomenon. The expansion coefficient of led leads at high temperature is several times higher than the expansion coefficient at 160 °C. The internal gold wire solder joints will also be soldered due to excessive thermal expansion and contraction. The point is pulled open, causing a dead light phenomenon.

If you are ready to upgrade to a more efficient lighting system, for more information, please click public lighting.

xiuxiu

In the public lighting(CLASSIC) project, its influence on the city courtyard lamp manufacturers, especially its negative effect on the environmental subject, has been paid more and more attention by the city construction and management. It is very necessary to study and discuss the basic principles of public lighting planning under the situation that relevant laws and regulations and technical standards are lagging behind. The following principles and requirements shall be considered in the planning and design of public lighting.

(1) according to the level of regional economic development and the historical and cultural characteristics of the city, the corresponding public lighting plan should be formulated. The public lighting design is subject to the overall planning of the city, and the public lighting design of the building shall be determined comprehensively according to the characteristics, functions, styles, decorative materials, environment, architectural design intent and user requirements of the building. Planning and design should highlight the characteristics of the city, because every city has a fixed location, or gorgeous and prosperous, rich in modern consciousness; Or simple and elegant rich in history and culture; Or exotic scenery, rich in ethnic flavor. Sui et al. According to the location of the city, to determine the location of the lights in the area forms an overall plan, which is the premise of a city's lighting environment planning and design.

(2) Public lighting must be synchronized with the overall urban planning, and specific implementation measures must be formulated to ensure the orderly development of urban lighting environmental construction. According to the characteristics of the urban planning area function, a public lighting planning scheme shall be formulated according to the division of the urban area function to determine the performance theme of each lighting scenic spot. For example, the business district requires a changeable lighting atmosphere, while the administrative center district requires solemn, generous, elegant and serious, and the tourist district requires warm, peaceful, gorgeous and colorful.

(3) It should meet the needs of functional lighting, that is, the requirements of road lighting, square lighting, and other functions to ensure the safety and convenience of citizens' life, traffic, and other activities. The planning and design requirements that the lighting should be in harmony with the natural environment, the architectural environment, the humanistic environment and the functions of the urban areas. Different environments and different carriers should have different methods of expression and implementation of thematic ideas.

(4) Highlight regional characteristics such as office area, commercial area, culture and entertainment area, leisure area, residential area, natural scenic area, cultural relics, and historic sites, etc. Highlight the shape features and use functions of buildings, grasp the connotation of architectural image, reshape the nightscape image of buildings, and fully embody the architectural style and intention. Through the brightness change and color difference between the adjacent faces of the building, the outline shape of the building is highlighted, thus ensuring the integrity of the building and having the good stereoscopic impression. Take lighting art as the basic point and destination of the public lighting art design, highlight landscape elements in specific areas, focus on shaping individual lighting objects, and make landmark or exquisite landscape garden lamp factory designs to highlight the characteristics and connotations of urban culture.

Click Led Public lighting to learn about more information.

xiuxiu

With the development of the market, the light source of Led Public lighting(CLASSIC) began to adopt multi-chip combination, but because of the immature technology, there are still some problems in the use of multi-chip combination light source for Led public lighting. What are these problems? Below we Hengyuan Lighting to organize the relevant instructions for you.

First of all, let's understand the multi-chip combination light source used by Led public lighting. As far as the current Led public lighting market is concerned, the LED single-chip power in the market is generally between 1~5W, and the luminous flux output is only a few hundred lumens. In order to make LEDs truly applicable to general-purpose lighting, the luminous flux of Led public lighting sources must reach several thousand or even tens of thousands of lumens. Such high light output cannot be realized by a single chip. In order to meet such high light output requirements, a combined light source of multiple LED chips (usually 1W) is currently used at home and abroad. So, what are the problems with the current multi-chip combination light source for Led public lighting?

1. Led public lighting production process is cumbersome, low production efficiency and low reliability.

2. The design of the luminaire is limited by the number of LEDs arranged and the arrangement of the luminaires. The luminaires produced are difficult to balance in terms of appearance and performance.

3. The secondary light distribution design of the luminaire is complicated, which is difficult to meet the requirements of various lighting design, and will reduce the light efficiency of the luminaire.

4. Dozens of single-chip LEDs are arranged in the same luminaire. The photoelectric performance parameters of each LED chip must be consistent, otherwise the photoelectric performance and performance of the luminaire will be greatly reduced.

5. It is prone to blind spots due to local failure during use, resulting in dark spots and increased maintenance costs.

The above is about Led public lighting using multi-chip combination light source still has these problems, if you want to know more about the instructions, you can pay attention to our website for more advice, you can also call to ask.

Click public lighting to learn about more information.

xiuxiu

Products produced by public lighting(CLASSICLEDLIGHT) manufacturers are often seen by us. With the improvement of living standards, more and more people begin to pay attention to culture. And public lighting plays a role in the cultural beauty of the city, so how should it be maintained?

When we find the lampshade tilted during use or cleaning, we should correct it conveniently to keep it beautiful. When adjusting the lampshade, care should be taken to avoid the reflection of shadow when lighting the lamp. Do not hang articles on the lamp, such as airing quilts. Frequent switching will greatly reduce its service life. Ensure the safe use of public lighting, regularly replace aging lamps to avoid accidents.

In addition, we should also pay attention to the choice of public lighting should also comply with the safety and energy conservation, which not only can better decorate and beautify the environment, but also will not cause burden with the environment, and better play its effect.

If you are ready to upgrade to a more efficient lighting system, for more information, please click Led Public lighting.

xiuxiu

Parents often tell their children to avoid dark and abandoned streets when they are young and stay in light-filled, densely populated streets when they go out at night. As children gain experience and maturity, they naturally understand that they are safer when they have better lighting on the street. The new discovery now reveals that Led Public lighting(CLASSICLEDLIGHT) can create the best environment to help people stay safe while walking down the street at night.

In terms of safety perception, LED public lighting has two significant advantages over traditional high-pressure sodium or metal halide lamps. The first is the ability of unparalleled LEDs to replicate natural daylight conditions. The "white light" perception of LED lights allows people to see facial features and details more clearly and helps them better identify colors and textures. Just copying the sun, LED public lighting gives people a better impression.

The second advantage of LED common lighting is that they can be guided and controlled to illuminate evenly on sidewalks and crosswalks with little or no dark spots or shadows between higher lighting standards. Traditional street public lighting produces the brightest lighting gradients near the luminaires with dark spots between the luminaires. LED common lighting fixtures can be used, which distribute light in a distribution known as i-type to v-type. The i-type LED luminaires are distributed laterally along the sidewalk and path, while the V-shaped distribution is circular. Municipalities can combine different distribution patterns to create bright, consistent lighting on all pedestrian areas and roads when necessary.

City planners and city managers will also appreciate the energy and efficiency of LED public lighting systems. Towns that have transitioned to LED streetlights typically reduce lighting energy consumption by more than 50%. Even in areas where temperature and rainfall vary widely, the long life and durability of LED public lighting can reduce the cost of lighting maintenance and repair in the city. When using an intelligent system to control the LED light, the cost can be further reduced, and the smart system can reduce energy consumption when the motion and proximity sensors determine that the street is empty and there are no pedestrians or drivers.

Environmentalists also prefer LED public lighting because no hazardous materials are used in the manufacturing process and they can be directed to minimize light pollution. Mercury vapor street lighting fixtures contain substances that may require special handling if they are damaged or replaced at the end of their useful life. In contrast, LEDs do not impose special handling obligations on towns where LED street lights are installed. Pedestrians and motorists also enjoy the benefits of not being exposed to hazardous materials, further enhancing their sense of security. The directionality and controllability of LED public lighting also reduce light spills, which may affect residents, which may disrupt the activity patterns of nighttime wildlife. Towns with LED street lights usually reduce the “city sky glow”, a typical phenomenon of urban and large population concentration.

If you are ready to upgrade to a more efficient lighting system, for more information, please click public lighting.

xiuxiu

In the stage of lighting landscape planning, public lighting(CLASSICLEDLIGHT) manufacturers should pay attention to all kinds of lamps and lanterns installed in the project, which should not be less than the minimum installation height required by the attached table. Otherwise, the installation position and installation angle of public lighting should be adjusted or shielding measures should be taken to avoid directly appearing in people's field of vision.

From the management level, in order to realize the overall coordination of lights, the relevant urban management departments must intervene as soon as possible, carry out macro-control, organize relevant social forces, and carry out unified and comprehensive urban and regional lighting landscape planning, so as to provide evidence for individual lighting planning.

The establishment of the profession of lighting designer by the state will be conducive to standardizing the lighting design market and building a high-quality lighting design team for public lighting manufacturers. It is a concrete manifestation of the central spirit of saving energy and protecting the environment. It is of certain significance for the implementation of green lighting and the construction of a stable and harmonious conservation-oriented society.

If you are ready to upgrade to a more efficient lighting system, for more information, please click Led Public lighting.

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