• led light  yichang     outdoor lighting led street light System 1
  • led light  yichang     outdoor lighting led street light System 2
led light  yichang     outdoor lighting led street light

led light yichang outdoor lighting led street light

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Tianjin
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5000 pc/month

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.jpgThe whole lamp uses high thermal conductivity aluminum alloy as the main body of heat dissipation.

Oxidation technology on appearance,corrosion resistant,at the same time ensure the heat dissipation.

The design is dustproof,waterproof to make sure the lamp works stably for a long time under the different circumstance.

The structure is firm and durable.

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led light  yichang     outdoor lighting led street light.jpgled light  yichang     outdoor lighting led street light.jpgled light  yichang     outdoor lighting led street light.jpgApply to the lighting places,such as freeways,main roads,branch roads,squares,parks,factories and enterprises etc.

led light  yichang     outdoor lighting led street light

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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.

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 light  yichang     outdoor lighting led street light

Q: The same brand of chips, how to judge the quality of LED lights?
Should pay attention to the cooling system for street lamp, street lamp cooling system is now divided into three types, one (die-casting aluminum (aluminum), two (three), Qi tablets) but also pay attention to the radiator is enough, there are many manufacturers have 90W heat lamps, used to install 120W to save the cost, so that his cooling system will follow no, my colleagues decay is relatively large
Q: In the solar street lighting system, who is the LED driver connected to? How to choose the LED driver power?
This will save up the power supply in the lamp holder trouble, LED lamp cap damage rate is the highest power, previously in the lamp holder, and now generally will be placed below.
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: What are the prospects for the development of intelligent LED street lamps?
LED Street overall environment tends to be stable, but due to the change of government, corruption and other objective factors, this year LED Street speed was significantly lower than expected, the growth rate slowed down, showing the situation, the market is more rational. According to the Chinese LED lighting industry market outlook and investment strategy planning analysis report "shows prospective", in recent years, Chinese LED lamp market penetration (installation number) on the rise, more than 7% in 2011, reaching 11% in 2012, 2013 LED street market penetration is about 19%. In 2015, China's LED street lamp market reached 23 billion yuan, the overall market penetration of China's LED road lighting products will exceed 45%, and the market space is enormous.
Q: Is the price of the street lamp factory in led the same?
LED lights for their respective products factory price countries has not been unified, now rely on market regulation and macro-control and their purchase of LED street customer awareness of the product, the key is led lamps factory enterprise conscience.
Q: What is the heat dissipation principle of a LED street lamp?
The road lamp with outdoor use at night, located on the side of the radiating surface above as well as restricted small benefit to the air natural convection, so LED road lamp cap recommendations as far as possible to choose natural convection cooling.
Q: LED street lights generally use how many W, how much density is more appropriate?
100W or so, the distance is about the same as ordinary street lights!
Q: What are the features of LED street lamp products?
Life up to 30000 hours or more;Fast reaction, instant lighting, no need for warm light time, visibility (color rendering CRI) is excellent.
Q: Does the LED street lamp work well with a single light source or with integrated light sources?
You look at the voltage LED power supply, generally 12V, white light, you can string 4
Q: Constraints on LED street lights
Maintenance problem. High pressure sodium lamp is good for maintenance. As long as the lamp is scrubbed, it is not necessary to replace it. The light source is changed once every 4 years, which is very convenient. And LED street lamps, involving LED tubes, modules (including lenses, etc.), power devices, etc., components and components of the possibility of greater damage, maintenance difficulties, it is possible to replace the whole, higher costs. High price: LED street price is 2-5 times that of high pressure sodium lamp, even if the power consumption of LED lamp is only 1/2 HPS, but because the price is much higher than that of high pressure sodium lamp, high pressure sodium lamp is replaced by LED cost recovery cycle will still be very long;

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