led street light solar street lighting street light

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.jpgAdopt imported LED luminous chip,which has no ultraviolet ray and infrared ray with a higher light efficiency and more stable.

Adopt three cavity cooling,sealed by high thermal conductivity LED,which can effectively reduce the thermal resistance of lamps.The chip junction temperature can be controlled below 60,ensuring longer working life of lamps.

Use high thermal conductivity aluminum radiator.Surface is coated the anti-corrosion superconducting hot-metallic paint,which can ensure that the heat from LED light source escapes faster.

Use voltage constant current drive of AC wide voltage input, which has high power factor and low harmonics.

The whole light source is combined in the form of module ,which can be arbitrary assembled and transform the overall power of lamps.



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led street light   solar street lighting street light.jpgled street light   solar street lighting street light.jpgled street light   solar street lighting street light.jpgApply to the lighting places,such as expressway,main road,secondary main road,branch and factory/enterprise etc.

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We are a diversifide holding company,there are 8 strategic business units,6 real enterprises and more than 1000 staff in Yichang Technology.Yichang intelligence.Yichang Lighting and Xinping Electronic are three prominent components of Yichang Technology which leads the development of the industry.

The production base of Dezhou in state-level economic and technological development zone-economic and technological development zone of Dezhou,the geographical position is superior,the traffic is convenient,It occupies 120000 square meters and more than 500 staff,more than 100 are researchers and 30 with Senior professional title.

Based on technology research and development of Hangzhou and Germany,the cooperation has jointly set up product research and development labs with Shandong University,Tianjin industry University,Peking University and Chinese Acaderny of Sciences.It has also established the production,learning and research base on intelligent systerm and LED lighting ,bringing together the industry's elite.As the same time,company sets up operation centers in Beijing,Shandong,Jinan,Hangzhou,Xi'an,Chengdu and Guangzhou,and sales and service network is all over the country,Meanwhile,it is the member of National Semiconductor Lighting Project Research and Development and industry Alliance,as well as member unit of China Lighting Association.

Now,the company has certifications ISO9001,ISO14001 and the products have certifications RoHS,CE,3C and CQC,we have the city and road lighting engineering contractor qualifications,obtained more than 20 national patents,is the only company that is granted by the Secretary for Commerce and industry with"Abide by the contract,Pay attention to credit"for many times,it is also the member of CSA.

The products that the company develop and manufacture are:mining lamp,project-light lamp,tunnel lightsm,grille lamp plate,the city power/solar street lamp,courtyard light,lawn lamp,tube,ball steep light and other LED lighting products ,intelligent gateway,intelligent socket,intelligent switch,intelligent dimmer module,intelligent control module,infrared transponder and intelligent system equipment.

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led street light   solar street lighting street light


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Q:Is it suitable to install toughened glass cover on the luminous cavity of high power LED street lamp?
Can install the toughened glass, tempered glass resistance explosion-proof Guangyu lighting
Q:How many kinds of power do LED street lights have? How much brightness can it replace the high pressure sodium lamp? What kind of power does the general main road need?
There are 60, 90120150200 of the main road should use 90 to 150, 8 to 12 meters of installation height, I do Dialux lighting simulation design is common, yes
Q:Can you tell me how to solve the problem of LED street lamp heat dissipation? Ask for an introduction
LED lighting is recognized as the next lighting technology due to its electricity saving, environmental protection and long life. LED, however, has 70% of the electrical energy that is converted into heat and must be cooled. Although the LED luminescence technology has been rapid development, has reached 200lm per watt light reported, but the LED heat is a very difficult problem in LED lighting, LED lighting development became a stumbling block on the road.
Q:Compared with LED street lights, what are the advantages of graphene street lamps?
And if compared to ordinary sodium lamp, but also can save energy 70%. Thus, on the basis of the same amount of electricity, graphene street lighting will be higher, and this benefit can also benefit drivers traveling on the road. Almost all of the common LED lamp has a "black light", but the street surrounding light, but dark; and graphene Street due to changes in brightness and light, can avoid this effect of road crossing chiaroscuro "".
Q:LED good or low frequency electrodeless lamp?
LED is the light produced by hole migration. Electrodeless lamp is an electromagnetic field to excite gas particles. Judging from the current technology, LED is not mature, so electrodeless lamp is better
Q:What are the parts of a LED street lamp?
The working principle and design of solar street lamp LED 2008 01 Friday 25 March 22:28 with the world energy crisis intensifies, countries are seeking a solution to the energy crisis, a road is used for new and renewable sources of energy; the other one is looking for new energy-saving technologies, reduce energy consumption, improve the utilization efficiency energy.
Q:Where are the batteries located in the installation of solar street lamps? Buried?
The specific situation depends on the local decision. You are advised to use buried ground.
Q:How to select suitable driving power for LED street lamp
LED lamp driving power supply for outdoor work, poor environment, the temperature variation of four seasons a year, the summer sun, winter cold, but also accept the rainstorm, lightning shock, so all kinds of tolerance need to be considered.
Q:What are the standards for LED street lighting?
The average illuminance (Eav) = the number of single light flux Phi x lamps (N) by the coefficient of X space (CU) * (K) / maintenance coefficient of floor area (length * width) only need to know is that the parameters of LED, such as the beam angle is 120 degrees.
Q:Features of LED street lamps
2, LED street lamp has a unique two optical design, the LED street light exposure to the required lighting area, further improve the lighting efficiency, in order to achieve energy-saving purposes.3, LED has reached 110-130lm/W, and there is still great room for development, the theoretical value of 360lm/W. The luminous efficiency of high pressure sodium lamp is only increased with the increase of the power, therefore, the overall optical efficiency of LED lamp is better than high voltage sodium lamp; (the overall efficiency of light is theoretical, light effect actually more than 250W higher than that of LED high pressure sodium lamp).4, LED street light color is much higher than that of high pressure sodium lamp, high pressure sodium lamp color index is only about 23, while the LED lamp color index reached more than 75, from the point of view of visual psychology, achieve the same brightness, illumination LED lamp can average 20% lower than high pressure sodium lamp,.5, a small decline, a year decline of less than 3%, 10 years still reached the requirement of road, and high pressure sodium lamp failure, a year has decreased by more than 30%, therefore, LED lamps used in the design of power can be lower than high pressure sodium lamp.

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