The lamp panel is equipped with 6 sets of guide pulley sets and three or more sets of braking devices. The light-transmitting mirror of the lamp adopts tempered glass.

The worm gear reducer has strong self-locking ability, compact transmission, and large transmission ratio. Pay attention to spatial clarity, eliminate unnecessary shadows, and control the adverse effects of light, heat and ultraviolet radiation on people and objects. It is also necessary for the development of social civilization, Installation and construction plan of high pole lights When installing high pole lights, you must first choose a reasonable facade lighting method, control the lighting area, and reduce power consumption.

Various circuit overload protection devices are installed in the electrical control system.5 meters from the ground for later maintenance work. The surface of the working part where the guide wheel of the lamp panel is in contact with the surface of the lamp pole adopts a rubber hot pressing process.

In order to ensure good contact, the components of the grounding system must be firmly connected, and there must be corresponding anti-loosening measures, and protective devices must be added to the vulnerable places. To create a suitable brightness distribution and illuminance level, limit glare, reduce irritability

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When the hanging plate is hung firmly, remove the old rope, and connect the new rope to the hanging plate and the tapping drum respectively firmly, and the lifting operation can only be carried out after the inspection is correct.

Adjust the clock controller time in time according to seasonal changes. Maintenance of lighting system Clean the dust inside and outside the lampshade with a rag. When the meshing surface of worm gear and worm has deep grooves, they should be replaced. Use the lifting operation handle to electrically operate the high-pole lights, and try to avoid manually lifting the high-pole lights The operator stands at a distance of 5 meters from the high pole lamp to operate.

Check the electrical connections. The gear ratio is reasonable, and the speed of the lamp panel should not exceed 6m/min when it is raised and lowered electrically (it can be measured with a stopwatch).. Focus on checking the lifting transmission system Comprehensively check the manual and electric functions of the lifting transmission system, requiring flexible mechanism transmission, stable lifting, safety and reliability.

Check the fastening bolts of the lamp bracket, and adjust the projection direction of the lamp reasonably; Check the brake motor, the speed should meet the relevant design requirements and safety performance requirements. When torsion, bending and vibration may occur, they should be securely and reliably fixed without looseness. Replace and repair damaged light source appliances and other components.

Check whether the stainless steel wire rope has broken strands, and replace it if found. For those that have experienced a long service period but cannot be replaced again, if necessary, use ultrasonic, magnetic particle inspection and other inspection methods to inspect and test the weld. If unsafe phenomena occur, they should be dealt with immediately.

Check the electrical and mechanical limit devices, limit devices and over-travel limit protection devices of the lamp panel lifting. Carefully check the use of the wires (soft cables or cords) in the lamp panel to see if the wires are subjected to excessive mechanical stress, whether they are aging, cracked, or exposed. Check the three-phase load balance and midnight light control. The straightness error of the axis of the pole should not be greater than of the pole length.

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It can be said that if the wire rope is not broken, the hoist It won’t break every year.As the current large-scale lighting product of new energy in the society-high pole lamp . Whether it is an LED lamp holder or a low-pressure sodium lamp, they are all products of the electronic paradigm.jschindo. Secondly, the hoist is rarely started.

The level is not inferior to the firmness of the whole board. The wind and rain will never cause line aging. If the light source is broken, the high-pole lights are broken. For any layman, electronic products are only known to them, but they don’t know how they are. Therefore, it is difficult to make the landing system break. If the light source is 10 years old If it’s not bad, you don’t need to touch it for ten years.

Of course, an unqualified galvanizing process must This effect will not be achieved, but after all, the steel wall thickness is more than 5mm, even if it rusts, it will not rust for ten or twenty years, so the main pole of the high pole lamp is basically not broken, unless I plan to change the shape to replace it. A qualified galvanizing process can ensure that the main pole will not rust within 15 years, due to its high price, many customers are very concerned about the length of its service life.

Why do you say that? First of all, the hoist is installed in the main pole.6mm as the main material.. Be sure to choose genuine brand names when equipping and setting up the light source. So how long is the life of the high pole lamp? High pole lamp main pole: The main pole of high pole lamp over 20 meters usually adopts steel plate with a wall thickness of 5. The appearance is very diverse, but it is inseparable

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Solar garden lights have become an indispensable night lighting fixture in our daily lives. Compared with other garden lights, the solar garden light is a special environmentally friendly lamp, because its energy is mainly obtained from the sun, rather than the energy obtained from other types of power generation delivered by the grid. In addition, the stability of solar garden lights is very high, this kind of lamps has good stability, and the later installation and maintenance costs are also relatively low, because it is solar energy, it is not as easy to break as other street lights.

As long as there is enough sun to shine on the external solar panel during the day, it can store this energy in the internal battery, and it can be used for street lights at night. During the day, the excess solar energy is stored by the battery, and then in a cloudy day or in an environment without sun exposure, the normal operation and use provide the lighting effect for all of us.

It relies on solar energy to provide electricity and achieves a lighting effect at night. Achieve the lighting effect we need. And after one installation, its installation cost is only the cost of the solar garden light itself, and there is no need to support it in the later period of electricity consumption. The main source of energy is not from the grid or from the sun during the day.

The solar garden lights basically do not need to be controlled manually after installation, and the general Wholesale led high bay light Factory solar garden lights are controlled by light-controlled switches, which do not require us to manually time them. is a manufacturer specializing in the production of solar street lights, high pole lights, garden lights, landscape lights, led street lights, more than 15 years of production experience, high quality, low prices, and integrity We welcome new and old customers to come to consult

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If possible, we should try our best to plan the operation mode of multiple different types of power stations to make full use of various natural resources and give play to the advantages of complementary resources. As the energy of such a lightning strike is very large, the installation of lightning rods is a measure to prevent direct lightning strikes.

In recent years, some software has been developed, which not only can easily solve these calculation problems, but also often store a large number of solar radiation data in different regions in the database, and some also have photovoltaic system analysis and design functions. In order to eliminate the influence of shadows, the following conditions must be confirmed after selecting the venue: (1) In any month of the year, the sunlight cast on the solar cell array will not be blocked; (2) Solar energy from 9 am to 3 pm every day There is no shadow on the panel; (3) Identify the obstacles that block the solar cell array from 9 am to 3 pm, and eliminate the source of shadow; (4) If the shadow factor cannot be eliminated, you can also consider moving the solar cell array or Increase capacity to make up for the loss due to shadows.

Secondly, although the local solar resource data is relatively complete, and the solar radiation situation is also good, but because the candidate site is located in a mountainous area or nearby, there are topography that significantly affects solar radiation. In order to prevent the harm caused by lightning waves invading people, the photovoltaic controller should be installed with lightning protection devices, such as varistors or lightning protection modules, in the population of the photovoltaic inlet, and be reliably grounded.1 Inverter superimposed use Inverters used in photovoltaic power plants can also be called stand-alone inverters, which build a 220V/50Hz power grid while outputting electrical energy.

Building energy-saving technology, solar energy technology, and ecological building technology have an important impact on building operations. The location of the storage battery should be chosen closer to the solar cell array. If you only need an approximate venue ;sun window\u0026rdquo; time, you can use visual inspection.

Materials, architectural design, building construction and other related aspects work closely together and work together to succeed. In addition, detailed investigations should be made on the power supply load and capacity increase potential. Sun window When evaluating the site, it is necessary to choose a time with good sunshine and no shadow throughout the day as the operating time of the solar cell array. A small shadow on the solar panel can also make it The performance is greatly reduced. System failure statistics.

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Reverse connection is prohibited. When installing, pay attention to the following items: When installing the battery components, they should be handled with care, and do not short-circuit or discard the components.

After uniformly coating the prefabricated tube with 7091 sealing silica gel layer, insert the other end of the connecting hose into the root of the prefabricated tube, and fix the bolts on the double steel wire hoop with a screwdriver. When filling clay or three-in-one soil, every 10 cm of the filling is compacted until it is 10 cm above the ground.

Remove the place where the cover is placed in the foundation to remove dirt, fine sand and other impurities; adjust the cover and place it smoothly in the foundation. Tighten the bolts on the double wire hoop with a screwdriver. The bolt joints of the lamp cap, lamp arm, upper lamp post assembly and solar cell module are firmly connected without looseness.

If there is an abnormality, it is judged as not Qualified products are prohibited from installation. The perforated hose is evenly coated with 7091 sealing silica gel and inserted into the root of the prefabricated tube. When placing the cover, avoid sediment falling into the foundation around the foundation; use a mixture of asphalt and fine sand (asphalt: fine sand = 1:3) to cover the cover, 40 mm around the cover; fill with clay or three-in-one soil. After piercing the battery cord from the prefabricated tube, insert the piercing hose.

Cover the sheathed pole with insulating tape. Special acid and alkali-resistant cement must be selected in places with high soil pH; no fine sand and stone Impurities such as clay affect the strength of concrete; and strictly follow the size of the solar street light base map (determined by the installer).The best way to install solar street lights is to choose installers who have construction experience; remember to select the appropriate cement strictly according to the basic diagram of solar street lights. A guard plate must be added when installing solar modules

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I have promised not to get into the physics of powering LEDs, but let me try a few simple principles that apply to LEDs. What follows doesn’t require advanced electronics knowledge, I will call this segment BOAT LED 101. All LED’s are semiconductor diodes. They create their light at the junction of their positive and negative sides. When power is applied to an LED, the electrons jump from one side to the other releasing light in the form of photons in the process.

Different types of semiconductors produce different wavelengths and consequently produce different light colors. The warm white lights that we prefer in yachts is produced by Indium Gallium Nitride (InGaN). Add other materials, like phosphors and you get a pleasing incandescent light color. Now, what happens when we apply voltage to this semiconductor is what we really need to look at. Apply the right voltage - in our application 12V - and the right amount of current will travel through the semiconductor and we get a beautiful, energy-efficient, bright light that will glow for thousands of hours. But, we need the right voltage, precisely 12V.

You and I know for a fact that boats do not offer lab quality power! Start the engine, the generator set or connect to shore power and your environment has suddenly become hostile to your LEDs. Why is that? Simple! When the generator, alternator or inverter kicks in, we often see the voltage reaching upwards of 15V or higher. The higher the voltage, the more current goes through the semiconductor, the more electrons jump from one side to the other, the more light is generated and MORE HEAT is generated. And, guess what is the enemy number one of LEDs? HEAT! We need to either control the heat produced or dissipate it.

Apply a lot of current to an LED and you will get a very bright light for a very short period of time. Apply to little and you get a dim, useless light. That’s what happened to you friends’ LEDs. In this application of semiconductor physics, we know that the current measured at junction of the materials is proportional to the voltage supplied. Controlling the voltage and consequently the current is paramount to the life expectancy of your LED. Most inexpensive 12V LED cluster bulbs IP66 Led street lights fixtures manufacturer being sold today use a ballast resistor which bleeds off energy to limit the current.

This ballast resistor limits current according to a simple formula: Voltage/Resistance = Current. In that world, one can reach the right amount of current for an LED by using a ballast of the right resistance for the Voltage provided. Problem is, on a boat, the voltage is not always the same, it fluctuates. Consequently, the resistance being fixed, when the voltage drops, the current drops, and vice-versa. Conclusion: low voltage = dim light and high voltage = fried LED!

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