led street light solar street lighting led yichang

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Tianjin
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1 pc
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5000 pc/month

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Product Description:

.jpgOverall lighting in the form of a combination of modules,can be arbitrarily scalable by adding modules,increase lamp power.

According to the customer requirements,the lamp beads are available in imitation lumens,CREE XTE 3535,It has no ultraviolet ray and infrared ray with a higher light efficiency and more stable.

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

Luminous angle:landscape 130 degrees,portrait60 degrees.

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            led street light   solar street lighting  led yichang.jpgled street light   solar street lighting  led yichang.jpgled street light   solar street lighting  led yichang.jpgApply to the lighting places,such as main road,secondary main road,square,residential district,garden,factory/enterprise and countryside 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.

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  led yichang



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Q:How high should the installation height of the LED street lamp be?
In order to avoid glare, you can choose the f (d) (E), the installation height of street lights should not be less than 4.5m. The distance between the poles of the street lamp can be 25 to 30m, and the distance between the lamp posts entering the curve should be reduced appropriately.
Q:What is the principle of constant current power supply in LED street lamps?
Constant current drive IC, which is the core component of constant current power supply, utilizes the principle of PWM (wave width control)The power of digital square wave, and then according to the information management of the power supply source from the partyThe duty ratio of the wave thus keeps the output current constant.Field effect transistor or module
Q:Installation method of high-power LED street lamp
When deciding to install in the hole, calculate the distance and tolerance of the face and the circuit board so as to avoid excessive pressure on the support.
Q:How much is a full set of solar street lamps?
Independent research and development, production of solar LED street lamps, solar street lamps, solar energy, wind energy complementary street lamps. In the design, R & D - production of solar LED street lamp broke the three big problems of solar streetlight common (high power, LED decay quickly, no power output) seriously affect the cost and efficiency of the lamp. The cost is greatly reduced and the service life is increased. More distant after-sales service and quality guarantee, so that the promotion of solar street lamps, energy-saving work further. The following is the design of solar street side of the company: the overall design basically takes into account all aspects; the design method is currently the most common photovoltaic component peak wattage selection design and battery capacity selection design by the design idea of comparative science; wind resistant design from the battery assembly support and pole two to do the analysis, comparison and analysis comprehensive; surface treatment technology is the most advanced by the whole structure is simple and beautiful; street lamp; after the actual operation proves that the link between good matching.
Q:Where are the batteries located in the installation of solar street lamps? Buried?
Storage batteries are recommended to be buried in the ground, which makes the storage environment more comfortable and efficient. Consider the depth of the local tundra, look at the local weather conditions, or ask the local peopleOn the ground can only do equipment box, you can hang on the lamp post, you can also make a separate box, placed next to the lamp post
Q:Will LED street lights affect cable signaling?
Maybe there is a high frequency circuit or a spark in this street lamp. In short, as long as it really interferes, the quality is not up to standard or the installation is not qualified
Q:The same brand of chip, how to judge the quality of LED lights?
To see what the main power supply under the lamp, cross flow or constant voltage, power supply and general outdoor lighting brand, with the meanwell mosopower
Q:Features of LED street lamps
LED street lamp has automatic control energy saving device, which can realize the maximum possible reduction of power and save energy in meeting different lighting requirements. Can realize the computer dimming, time control, light control, temperature control, automatic inspection and other user-friendly features.
Q:Does the LED street lamp 80W or 100W need to be compensated by a single light capacitor?
Traditional high-pressure sodium lamp street lamp end voltage is low, use compensation capacitor, otherwise the voltage is too low, it is difficult to start. LED street lamps rarely use capacitive compensation, because now LED street lamps are using wide voltage drive power, and some start voltage is below 100V, can be lit normally.
Q:Can you install LED street lights in your own yard?
LED street lamp is a new type of lamp developed in recent years. It has low voltage, high safety and high efficiency.

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