LED Solar Street Light of CNBM
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 300000000 pc/month
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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 .
- Q: Can the power supply for the LED street lamp be placed under the lamppost?
- You can put appliances under the door, but you must not drive fixed down, otherwise the heavy rain water, may the water inside.
- Q: In the solar street lighting system, who is the LED driver connected to? How to choose the LED driver power?
- It is based on a few strings and a few beads to choose, of course will also consider the power, are generally mounted to the lamp holder, but now generally used one of the cross flow controller
- Q: I have just entered the line, I would like to know what the main quality of LED street lighting?
- Think there are three reasons, one is the lamp cooling effect, two lamp quality, three is the quality of driving power, the other I do not know, I was in Guangzhou to do the LED lamp power supply, but also good, let me happy is a 100 R & D team. Hope to adopt
- 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 is the voltage of the street lamp? What about LED?
- Street light voltage is generally 220V AC
- Q: LED good or low frequency electrodeless lamp?
- LED light is still very serious, uneven quality, used for a long time, as black as under the lamp
- Q: How to select suitable driving power for LED street lamp
- A high pole lamp power, there are some low power courtyard street lamp, a power voltage, there are low, are prone areas in lightning, so the constant current drive, not only good performance, but also can be good heat dissipation, anti lightning, anti rain.
- Q: 400W high pressure sodium lamp can replace 150WLED lamp? Luminous flux?
- LED lamps instead of high pressure sodium lamps.
- Q: What is the function of the microcontroller on the LED street lamp?
- In the LED street lighting scheme, the microcontroller should be used to tune the PWM input, or FM
- Q: What are the standards for LED street lights?
- Generally not too high standards, the whole system is a combination, but the material is different
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LED Solar Street Light of CNBM
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 300000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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