led street light street lighting led outdoor light
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- Loading Port:
- Tianjin
- Payment Terms:
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- Min Order Qty:
- 1 pc
- Supply Capability:
- 5000 pc/month
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▲You can chose F symmetric wide-angle light distribution or H eccentric wide-angle light distribution.
▲Use high power LED chip and patent cooling design,ensure the high efficiency of LED Lamp,low light decay,long service life.
▲Constant current drive power,wide range input voltage,high efficiency power supply.
▲Short start-up time,no stroboscopic.
▲Environmental protection,safety,no pollution,in accordance with RoHS Directive.
Apply to the lighting places,such as freeways,main roads,branch roads,squares,parks,factories,enterprises etc.
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.
We as the initiator of LED lightings,always focus on the industry of LED,after more than 10 years of accumulation of technology,today Yichang has become a modern high-tech enterprises which specialize in product development,manufacturing,sales and LED lighting projects.
After continuously technical innovation,ti first integrate technology of internet of things and intelligent control,which communicate among household,building,community,factory,business and city.
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.
- 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 50 watts, 100 watts, 150 watts, and others with 60708090120 watts. They usually use 90-150 watts.
- Q: What is the active power of LED street lamp? What is the relationship between input voltage and current and power?
- When the alternating current through the load resistor, and the resistance of the AC voltage and AC current through the resistor is the same phase, and between them the phase angle phi = 0 degrees, while the active power consumption in the resistive load, power grid to supply energy. When the alternating current through the pure inductance load, phase AC voltage on the advanced phase of current 90 degrees and the angle between them phi = 90 DEG, produce reactive power in inductive load, power supply of electric energy in the inductor for temporary storage and magnetic energy back to the grid into electricity such a periodic cycle, results for grid is not energy, so that the "reactive power", but "reactive power" and "reactive current" still exist. When alternating current through pure capacitance load, also similar to this, but the phase AC voltage on the lag phase of current 90 degrees and the angle between them phi = - 90 degrees.
- Q: What are the main uses of LED street lamps?
- Street lights must be used on highways, such as roads, highways, urban roads, parks and so on
- Q: What are the components of a solar street lamp?
- Solar panels used to transform solar energy into electrical energy; solar controller: used to charge and discharge the battery, also the battery charge, over discharge protection and timing switch for LED lamps; battery: electrical energy use for storing solar panels; LED lights: used for lighting in the night thank you!
- Q: What are the necessary tests for the factory inspection of the LED street lamp?
- One is to use open mold, the overall shell heat dissipation, the first type of heat dissipation problem is not solved, the second type of higher cost, as for other fans, heat pipes, heat conduction membrane, and the heat is deceptive.
- Q: Do ballast ballasts need to be used for starting the LED street lamp?
- LED requirements are constant current power supply, some can also use switching power supply, but the cost is relatively high
- Q: What are the benefits of a modular LED street lamp?
- The light is relatively homogeneous, the details of the consultation can also be a day of red lighting, a few years ago, the use of integrated light source more, now mostly use modular streetlights, cost-effective, flexible design, high brightness to a point just add a module to a low brightness reduction of a module, very convenient.
- Q: What happens if the LED street is ungrounded? Is it a big problem?
- If a lamp holder is expensive, it should be sold for ten thousand yuan. If it is not damaged by grounding, it will be more harm than good.
- Q: What is the voltage of the street lamp?
- Before the general street lamps are 220V, and later I saw a lot of energy-saving LED, are below 36V safety voltage, but also DC, to ensure that the street lights are always bad
- Q: What is the meaning of the "LED 3.5M 50W" street lamp?
- Solar street lighting controller is divided into two buck and step-up, Buck 50 yuan, step-up 80 yuan, the warranty for three years. Now the conventional 6 meter 30W power solar energy set price is about 1260 yuan, the detailed price ha needs to calculate according to the lighting time and the rainy days.
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led street light street lighting led outdoor light
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
OKorder Financial Service
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