led street light solar street lighting street light

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Product Description:

.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: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:LED street light dedicated drive power 98W14 string 7, and ask 14 string 7, and what does that mean?
The 14 LED are connected in series to calculate a set, and then there are seven groups, which connect the seven sets of positive and negative electrodes to the negative pole, i.e., the seven groups are connected in parallel, and this is the meaning of "14 strings of 7".
Q:Is the price of the street lamp factory in led the same?
The price of street lamps at the LED street lamp factory is the same as that of the foreign ones. LED street lamp external price = cost + profit. The cost is fixed, that is, profits will change, in addition to street lamps manufacturers require profits, the salesman will be appropriate adjustments, this depends on the salesman personally
Q:How long does the general power LED power supply cycle last? Such as street lights, power supplies, 150W, 180W?
The demands are different, the time is different. Of course, your technical decision time.
Q:What is the display index of the LED lamp?
The degree to which an object's color is rendered is called color rendering. Usually called the color rendering index (Ra)A light source with a Ra value of 100 indicates that the color displayed in the light of the object is consistent with that under the standard light source.For LED lamps, the average color index of the three primary colors is high, and the color index of the blue and yellow phosphors is not as high as the three primary colors of the LED.
Q:What is the LED Street pressure balancing respirator?
Is to solve the problem of pressure imbalance, improve the stability of lamps and lanterns.
Q:LED Street pressure is not enough, what will happen?
Potential safety problems, resulting in shortened service life, serious damage to the product directly.
Q:LED street lights generally use how many W, how much density is more appropriate?
Most of the 1W with LED, taking into account the heat and street size, the general LED spacing about 30MM is more appropriate
Q:What's in the lamppost of the LED street light? What is the function?
Light emitting diodes (LightEmittingDiode, abbreviated as LED) is a semiconductor pn junction formed with weak electricity can light high efficiency solid-state light source based on the forward bias voltage and the injected current, injected into the P region of the hole and injected into the N region electron in diffusion into the active region after radiation and emit a photon, electric can be directly converted into light energy.
Q:What's the difference between a solar street lamp and a street light complementary street lamp?
Solar street lamp uses solar energy during the day, charging at night, without complicated and expensive pipeline laying, adjustable lighting layout, safety and energy saving and no pollution, without manual operation is stable and reliable, saving electricity and maintenance free.

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