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

Solar Street Light 50W 100W 150W Cheap Price of CNBM System 1

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

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 1 pc

Supply Capability:: 10000000 pc/month

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Product Description:

Specifications

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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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:How is the rated current of the LED street lamp holder?: For example, the rated power of the lamp is 220W, the rated input voltage is 220V, and the power factor is 0.9Then the rated input current is 220W/220V/0.9=1.11A

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:How much is the rated voltage of the LED street lamp? Is it direct current?: It is worth noting that, if the solar LED street lights, then certainly the input DC, and as many volts, still depends on the situation.

Q:How many watts are the street lights?: Power ranging from fifty to several thousand, as well as mercury vapor lamps, sodium lamps, LED lights and the like

Q:What is the LED lamp light?: LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good.

Q:The power supply voltage of LED street lamp is the same, but the wattage is different. Can the power supply be general?: Completely different, power refers to the source of electricity is what, the adapter refers to the power supply does not meet the needs of electrical appliances, the installation of another device called adapters

Q:What are the parts of a LED street lamp?: The working principle and design of solar street lamp LED 2008 01 Friday 25 March 22:28 with the world energy crisis intensifies, countries are seeking a solution to the energy crisis, a road is used for new and renewable sources of energy; the other one is looking for new energy-saving technologies, reduce energy consumption, improve the utilization efficiency energy.

Q:What is the heating temperature at the LED street lamp?: You ask this question is not clear, good heat dissipation, low temperature, poor heat dissipation, the general surface temperature is best not more than 70 degrees, each LED street lamps are not the same

Q:Why solar energy centralized power supply street lamp must be supplied by AC LED lamp?: You mean the power supply project, why the solar power is converted to AC, and then used for street lights?

Q:Please use LED lamp beads with other lamp beads is not the same?: It is nonsense, misleading, the landlord said principle two lights are the same, just as there is a single lamp, open circuit protection, but can not reverse voltage higher than the manufacturer's logo. For street lights, open circuit protection is integrated into the drive circuit,

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