Solar Street Light 50W 100W 150W Cheap Price of CNBM

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1. High Power, high lumen, high quality 
2.Easy to install and use, secure and reliable 
3 Warrantiy 3 years 
4. COB led chip 


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Solar Street Light 50W 100W 150W Cheap Price of CNBM


FAQ:WHAT'S THE ADVANTAGES OF CNBM?

1.CNBM is a state-owned company under jurisdiction of central goverment , one of  Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .


2.CNBM's solar  products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

3.Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

4.We can offer you a competitive price .Because you are our potential and valued customer .

5.We ,CNBM ,has our own factory :CNBM JETION SOLAR .We can also customize according to customers' need . You can google our factory .




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Q:What do you pay attention to when choosing LED street lamps?
First, we should pay attention to the relevant photoelectric properties (such as light type, luminous flux, luminous efficiency, color temperature, power, rated voltage and current parameters);
Q:The power consumption of a street lamp?
Also consider ballast power dissipation
Q:How to use ZigBee intelligent LED street lamp
Because every time there is a street lamp, through the method of adding repeaters, ZigBee can now add more than 60 thousand devices for a city should not be a problem, if more street number more than 60 thousand, can be divided into several pieces respectively. In general, the distance from each repeater is about 70 meters, and it will be better if there is no blocking outside, and hundreds of meters are no problem at all. If the effect is not good, you can add a repeater in the middle to resolve it.
Q:How can I get the LED street light?
Products must be certified in order to export, and if you do not have the right to export, you have to rely on agents, export companies might as well do domestic, I can also do certification agent
Q:How to distinguish whether the LED lamps glare seriously, whether there is a standard?
Glare can be divided into disabling glare and non glare. Any glare that reduces the vision of the human eye is called disabling glareReduces visibility of visual objects, but does not necessarily produce discomfort; the glare that makes people feel unhappy is called "no"Comfort glare.
Q:What are the requirements of the LED street lamp chip? How big is it? How many will it take and how big is the distance between them?
Do you want integration or single kernel? Integration, you have 10W, 20W, 30W, 50W, 70W, 100W (single).
Q:How much is the LED street lamp with six meter pole?
The light pole is about 1000. Look what kind of lamp holder you want. There are 200 to eight hundred or nine hundred
Q:Does the LED street lamp need lightning protection?
Electrical appliances need lightning protection. The outer frame of the street lamp itself is equivalent to the lightning rod, as long as the inner line is insulated from the outer housing.
Q:What role does the light controller and driver play in the LED street light component?
Constant current drive chip solves the problem of uncontrollable current before constant voltage drive. At present, the constant current chip can achieve constant current accuracy of about 1%, and has a simple peripheral control interface, which can flexibly set the required output current, so it is very popular. But these chips are much more expensive than constant chips, and peripheral circuits are complex. At the same time, because of the constant output current, the whole chip will discharge faster when the battery is used as power supply.
Q:What are the standards for LED street lighting?
Light efficiency, the good light theory is 100lm/W, 100 watt incandescent lamp is about 1200lm, that is to say, about 12W LED lamp luminous flux is equivalent to a 100 watt incandescent lamp, this is the origin of energy saving. Of course, in fact only theory, but also the specific consideration of power loss of LED, loss and attenuation of photothermal divergence, and so on, is not to say, here is not to write.

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