Wujiang beacon intelligent era and the Bohai beacon light hidden governance

Recently, with Wujiang fairway at new rebuilt five seat beacon finished debugging, Wujiang within the jurisdiction of the seven above the channel all beacons are to achieve the intelligent, led blue beacon light , Wujiang beacon has now entered the era of intelligent.

The newly built pharos into a set of LED electronic luminous, flashing light warning triangle lithium battery, solar charging and built-in telemetry in one of the most novel fairway buoy.

Platform in Bohai Sea, those things -- governance pharos risks. In order to ensure the safety of navigation to passing ships and offshore platforms, stones with good weather gap investigation thoroughly on the platform of the pharos, timely rectification beacon lights flash frequency abnormalities, effective intensity is reduced, mini flashing led warning light and the solar energy board is damaged, moisture-proof untight seal problems and improve the safety management level of the platform, we give a praise!

led blue beacon light fixtures Appearance Description

led blue beacon light generally use low-pressure sodium lamps. High and low pressure sodium lighting efficiency but low pressure sodium expensive. We collect the lamp housing many foreign solar lights information in between aesthetics and energy efficiency, led blue beacon light most have chosen to save energy. Exterior lighting requirements not high, relative utility on the line. Currently there are a lot of lamps look very beautiful, made ​​of stainless steel housing. But the performance in the end what? This brings us food for thought! A good solar lighting products, the key lies in the system design, what is a reasonable system design? Let us first look at several important factors that affect the system, beacon strobe light which is the total amount of radiation latitude, solar square surface, the longest number of days without sunshine, daily power consumption and average sunshine hours. Let us imagine: If the solar charging levels are low, how will it discharge per day? For several years rainy days system also lit? These questions have our design staff seriously. Finally, I give you about a simple method to judge led blue beacon light with system performance: First, beacon warning light  will be higher than the load power more than four times the system to work properly. Second, the battery capacity must be more than four times higher (western region) than the load on power consumption, the southern region of more than 6 times higher as well.

Set the system LED Blue beacon light

LED Blue beacon light by the solar battery component part (including support), LED lamp, a control box (within a controller and a storage battery) and pole of several components; solar panels light efficiency reached 127Wp/m2, high efficiency, is led blue beacon light  for the wind resistant design of the system; the lamp head points to 1W white LED and 1W yellow LED integration on the printed circuit board arranged in a certain distance as the lattice plane light source. Control box body with a stainless steel material, beautiful and durable; the control box arranged maintenance free lead-acid battery charge and discharge controller. This system use valve regulated lead-acid batteries, because of its little maintenance, so it is also called "maintenance free battery", is conducive to system maintenance cost is reduced; LED Blue beacon light charge and discharge controller both functions are available in the design (with light control, time control, over charging protection, over discharging protection and anti grounding protection etc.) and cost control, to achieve a very high price.

Excuse me, high-speed road that red twinkle like LED Blue beacon light what role

Excuse me, I often cotton to the high-speed (including other high-speed) (see high-speed roadside green belt and the roadside have) that has a square plate inclined to what sky below it led blue beacon light  is a flashing red light like LED Blue beacon light that the lamp is stem what use, I saw it had a put it when the speed limit LED Blue beacon light to feel, to the deceleration (with great care, because rotating beacon light  do not know the way electronic eye installation where there, high-speed electronic eyes there are signs suggest).

Application of Stars LED Blue beacon light introduction and installation method

In speaking of Stars LED Blue beacon light, I believe we already no longer unfamiliar, although it did not matter so much what we and our life, but actually has the very big relations, Stars LED Blue beacon light is mainly installed in the building, some of the light sent us some signal, application of aviation obstruction led blue beacon light  is mainly in order to ensure that a class of traffic lights at night the ship navigation safety and installed in some aids to navigation. Signals can give an indication of aviation, ships, a different Safety Beacon Warning Light  biggest effect is used for navigation and warning. Especially at night or under bad environment, whether ship or aircraft, problem, is easy to appear in the running time, Stars LED Blue beacon light will play an important role, the Stars LED Blue beacon light use the battery as the power supply. In fact, now demand, Stars LED Blue beacon light has been in continuous innovation of technology, the LED light source, has gradually replaced the incandescent light bulb, according to the relevant data shows: the power of aviation obstacle beacon warning light  is used in solar power, has low power consumption, long life, light color pure eye-catching.

What are the LED Blue beacon light advantage

1 solar powered, no cable, whenever and wherever possible to provide clean energy for lighting. 2.led blue beacon light uses lithium iron phosphate battery, long term, energy, environmental protection, the use of more than 5 years led blue beacon light  maintenance. 3 super bright LED light source, red, yellow, blue, green and white light source selection, and supporting the 5 color lampshade. 4.led blue beacon light is an integrated circuit design, provides 12 kinds of advance flashing LED Traffic Batons is good, and can make flash mode switching from an infrared remote controller; and ensure fast charging automatically in the sunlight and cloudy weather. 5 poly carbon grease concave exit shell, durable, waterproof, dustproof, 360 degree viewing range up to 3 kilometers. 6 close automatically in the daytime, evening open automatically, led warning light  open, close.

LED Blue beacon light products

The LED Blue beacon light is made of high quality resin. With high strength, able to adapt to harsh environment. The colors red, yellow, green and blue. Science parabolic reflector so that led beacon light  spread very far. Rubber gaskets, meet the level of protection, rain and dust, with a charging plug, it will be convenient to use in a variety of vehicles. Mainly used in motorcycle patrol, emergency vehicles, special vehicles and other places. LED Blue beacon light is widely used for police, public security, security warning all emergency situations of solar power beacon light  safety. The lampshade and lamp body, made of high quality resin, strong adaptation ability and light penetration. With strong impact resistance, unique aluminum casting fan cooling base, better heat dissipation. Equipped with permanent magnets and a cigarette lighter plug for the vehicle, easy to use. LED Blue beacon light the domes adopt high transparency, led blue beacon light  shock resistance, non fading; pulsed xenon lamp light source with high quality, high brightness; the use of whole sealing type design, accord with the level of protection, rain and dust.

Common causes and treatment methods of LED Blue beacon light

LED Blue beacon light, the human eye can perceive the frequency is usually light flashing, above this frequency is not aware. Therefore, in lighting applications, if the pulse signal frequency is solar power beacon light than the low frequency components, the human will feel the flicker. Of course, in the specific application, there are many factors that may lead to a flashing light. For example, in off-line low power lighting applications, a common power supply topology is isolated flyback topology. To crown collar semiconductor with "solid state lighting standard energy star" 8 W away from the linear LED driver? Reference design as an example, the sine square strobe beacon light  regulator wave power conversion does not provide constant energy to primary bias, dynamic self supply circuit may activate and led flashes. To avoid this problem, we must make the primary bias in each half cycle of partial discharge, accordingly, need to choose appropriate constitute the capacitance and resistance of the bias circuit value. In addition, even in the use of excellent power factor correction, support the dimming of the LED Blue beacon light drive applications, also requires the electromagnetic interference filter. By step natural resonance transient current caused by the inductance and capacitance filter will stimulate the. If the resonant emergency beacon light  of input current to maintain the current lead, will be closed. After a short delay, usually also will conduct, the same resonant excitation. In the input waveform of 1.5 period, this series of events may be repeated many times, thus forming a visible flash. In order to deal with this problem, the input capacitor is a key requirement of dimming is the filter is very low, and the capacity to be able to pass and winding impedance decoupling. According to the formula, reduce the capacitance dimming module words, resistance can increase the resonance circuit, the principle to suppress oscillations, circuit recovery want.

Stars LED Blue beacon light, rotating beacon light, solar power beacon light

Solar power beacon light in the choice of introduction In the design of solar lighting lamp, relates to a light source, solar cell system, battery charge and discharge control and many other factors, including any link problems will cause the product defect. solar barricade lights nergy lamp is composed of five parts: solar panel, controller, storage battery charging and discharging, the load and the lamp shell. 1 solar cell For polycrystalline silicon solar cell production process is relatively simple, low prices than single crystal, conversion efficiency increased. More in rainy days, the sun is not very abundant in southern area, using rotating beacon light 12v  crystal silicon solar cell as well, because of monocrystalline silicon solar battery performance relatively stable. The amorphous silicon solar cell in the indoor sunlight is weak situation is better, because the amorphous silicon solar cells to solar illumination conditions require relatively low. First of all, any one of solar power beacon light products, we must first understand the solar battery, solar battery has five major electrical parameters, namely: the short-circuit current, open circuit voltage, peak current, peak voltage, peak power. For the general customers, how can we know its 5 parameter values? For the general customers, how can we know its 5 parameter values? Teach you a simple method, let us know that the relative parameters, we can at 12 noon sunlight conditions with universal testing the 5 parameter meter (of course that the measured values can be a bit error). For a single solar cell, it is a PN junction, except when the sunlight above, it can generate electricity, it also has all the characteristics of solar power beacon light. In the standard light conditions, the nominal output voltage of it. Solar cell components in the solar lighting use are composed of a plurality of solar battery connection. Solar cell components in the solar power beacon light  use are composed of a plurality of solar battery connection. The user can read to understand the stability of prices of solar cells, solar lamps lighting performance and. Below I will introduce the charge discharge controller, load, battery etc.. The 2 charge and discharge controller Regardless of the size of solar lamps, a good performance of the charging and discharging control circuit is essential. Regardless of the size of solar lamps, a good performance of the charging and discharging control circuit is essential. In order to prolong the service life of the battery, charge and discharge conditions on it must be limited, to prevent the battery from overcharge and deep discharge. In addition, since the input energy of solar photovoltaic power generation system is very unstable, control of photovoltaic power generation system for battery charging control than ordinary battery charging to more complex. For the design of solar lamps, success and failure is often depends upon the success and failure in the charging and discharging control circuit. Without a good performance of the charging and discharging control circuit, can not have a good performance of the solar lamp. Charge discharge controller must have the following characteristics, namely: anti charging control, prevent charging control, prevent over discharge control, temperature compensation. 3 battery Since the input energy solar power beacon light of photovoltaic power led blue beacon light  system is very unstable, so the general need to configure the battery system to work, solar lighting is no exception, you must configure the battery can work. General lead-acid battery, Ni-Cd battery, Ni-H battery, their capacity will directly influence the reliability of the system and the system of price. Battery capacity choice to follow the following principles: first, in can meet the night lighting under the premise of the daytime solar cell components, energy storage down as far as possible, but also can store meet continuous overcast and rainy day night lighting need electricity. Battery capacity is too small can not meet the need of the night lighting. Storage capacity is too large, the battery is always in the state power loss, affect the life of the battery, at the same time wasted.

LED Blue beacon light technology and its characteristics

LED Blue beacon light , called as the name implies, refers to the lamp products using LED (Light-emitting Diode, light emitting diode) technology as the main
White LED lighting
The white light LED lighting (16)
To be luminous source. led warning lamp  is a solid semiconductor components, the use of current clockwise circulation to the semiconductor p-n junction coupling, again by the semiconductor separation of negatively charged electrons and positively charged hole two carrier combined with each other, and produced photon emission, different types of LED can be emitted from the infrared to blue, and between violet to UV between different wavelengths of light. The new development in recent years is in the blue light LED is coated with fluorescent powder, the blue LED into a white LED products. This operation generally need to match driver circuit (LED Driver) or power supply (Power Supply), the main function of drive circuit or power supply is the AC voltage into a DC power supply, and at the same time to complete compliance with led blue beacon light  voltage and current, component to drive the matching.
The bulb volume LED Blue beacon light small, light weight, and with epoxy resin package, can withstand high strength mechanical shock and vibration, not easy to be broken, and the brightness attenuation cycle is long, so the service life can be as long as 50000-100000 hours, more than 1000 hours and fluorescent light tube of conventional tungsten light bulbs of 10000 hours. The LED lamp life of up to 5 ~10 years, so not only can reduce lamp replacement costs, but also because of its minimal current can be driven light-emitting characteristics, in the same illumination circumstances, power consumption is only 1/2 of the advantages of a fluorescent lamp, so led rotating beacon light  also has energy saving and energy saving. But as part of LED technology is not enough, so initially used in the luminaire shortcomings include the light quality (color, consistency, temperature), heat is not easy, the poor and the price is high, and the improper cooling, will cause the brightness and the circuit of LED lamp component service life accelerated decay. Manufacturing technology make a spurt of progress, the above shortcomings, including the thermal resistance of LED decreased gradually, the light quality also in ascension. In 2008, in addition to the luminous efficiency LED Bai Lengguang had reached 100 Lm/W, while the LED warm white luminous efficiency, is expected in 2010, also from 70 Lm/W up to 100 Lm/W. Compared with other common light source, tungsten lamp, fluorescent lamp is about 15 Lm/W about 45~60 Lm/W, HID lamp is about 120~150 Lm/W, the luminous efficiency of LED apparently has gradually with the advantage; the following is the comparison of LED and other common lamp lamp:

Star LED blue light with matter

Many people heard after the battery powered beacon lights   Blu ray injuries all doubt and anxiety, experts said, LED lights with no problem in the outdoors and large sites, but the family should be used with caution, especially the three kinds of people need to be careful.

Although the led blue beacon light  ray injury problems, the industry and experts are not completely consistent. But there is no controversy one point, that is LED light, belonging to the rich blue. Member, international optical radiation safety standardization committee professor Mou Tongsheng reminded, there are three types of people should be used with caution, first class, all want to get, is a delicate children eyes. The other two kinds of people, generally know very little:

Diabetes after ten years of development, has the retinal lesions, retinal light damage under about value decreased significantly, and drugs, we live in a lot of drugs are photosensitive, after we have eaten medicine, light damage may be more obvious.

Reporters learned that medical experts, photosensitive drugs are not under twenty, including doxycycline, ciprofloxacin, oral hypoglycemic agents are commonly used in D-860. Patients taking these drugs, not only with the lamp to be careful, the sun also need to be careful.

In the discussion, and a term was frequently mentioned, that is "color temperature":

LED energy-saving, but do not do very high color temperature. (indoor, color temperature to drop down. )

The so-called color temperature, color of light source is a measure of the scale, warm light of low color temperature is what we usually say more components, red, blue is less. On the other hand, cool shade of blue, the color temperature is high. Our common light source, the temperature is about 2000K, incandescent lamps are 3000K, the morning sun at noon about 4400K, up to 5600K. Senior engineer, Shanghai Lighting Association chairman Yu Anqi said, people with different times of the day, conform to the laws of nature is the most ideal, but now on the market of the LED lamp, the color temperature is higher, the interference to the human body biological clock:

When the household lamp is mostly in the evening, low color temperature of light, the measurement of 27 product color, there are seven samples is much higher than that of 6500K, and even more than 100000 K, has exceeded the upper limit of white color temperature lighting products, long-term use, will affect sleep, as a biological clock, thereby reducing the people immunity.

This point, consumers know too little! A reporter through a dozen lamps, outer packing are not Biao Mingguang as the color temperature. There are two only in the manual. Expert appeal, countries should set, lighting products on the packaging to make color much scale. Professor China chairman car beacon lights   Forum Zhang Haicong said, consumers should avoid a mistake, is light to shine better more. The best LED lamp with lampshade, on the one hand, the light can be more soft, on the other hand, inspection certificate, such doing can put the blue spill is reduced by 1 to 2 orders of magnitude:

In order to improve the light efficiency, many manufacturers use unscrupulous divisive tactics, the most obvious is the lamp, a lot is a bare, the person is uncomfortable. Table below are cover, put into a sting eye does not sting the eyes.

led blue beacon light product parameters

1, solar panels: 18V/10 monocrystalline life ≧ 20 years,
2, Battery: maintenance-free lead-acid battery 12V/7AH life> 3 years,
3, LED: led rotating beacon light Super bright yellow, red, or red and blue LED, visible distance> 1000 m,
4, the controller: programmable control, light control, can control all day flashing, flashing at night,
5, solar power beacon light flicker frequency: 60 times / min can be customized upon request,
6, Working hours: full sun to charge 8 hours to work 72 hours,
7, the working environment at -20 --- +65 degrees Celsius can work, continuous rainy weather work> 200 hours,
8 Protection class: Ip65,
9, Weight: 7.6KG,
10, base diameter: diameter 80MM,
11, product size: 520 * 170 * 250MM,
12, Package Size: Neutral carton 60 * 35 * 58CM.