20W Solar Street Light

Ref Price:
$285.00 / pc
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
20000个 pc/month

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Q:What are the components of a LED street lamp?
Like traditional street lamps, the lamp post and support arm are requiredThe lamp is different with the traditional lamp, the main components of a LED light source, lamp shell (radiator), power supply.I can provide the light source and the power module
Q:Will the wisdom of street lamps be the future of development? At present, which is more reliable?
The wisdom of street ideas from the top-level design smart city architecture, post comprehensive functions are dependent on the wisdom of the street lamp intelligent, on the basis of the original city public infrastructure, through a combination of 4G/5G and WIFI micro base station equipment, sensors, video surveillance, RFID, public broadcasting, intelligent lighting, information release, charging pile multi function module, build intelligent interactive module, build intelligence network, for the construction of smart city data collection and provide intelligent services, help to promote the construction of new smart city.
Q:What are the 6 main disadvantages of LED street lights? What are the 6 major disadvantages?
LED irradiation uniformity problemIf we do not carry out the two optical design, the illumination of LED lighting products is relatively concentrated, so we must carry out two optical design, so that the light intensity distribution pattern is bat shaped.
Q:How is the rated current of the LED street lamp holder?
The rated power of the lamp cap is divided by the input voltage and then divided by the power factor.
Q:What is the design height and illuminance of LED street lamps?
1, the first screenshot of table 5.1.3, Weff means: effective width of the road.2, the above lamps refer to conventional lighting, the so-called regular lighting is the lamp installation height of 15 meters below the lamppost.3, light cut type refers to: the maximum light intensity direction of the lamp and the vertical axis of the lamp included angle between 0-65 degrees.4, half light type refers to: the maximum light intensity direction of the lamp and the vertical axis of the lamp included angle between 0-75 degrees.
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.
Q:What are the components of a solar street lamp?
Solar street lamps mainly include: solar panels, solar controllers, batteries and LED lights
Q:How much solar panels and batteries do 9W+10W solar light sources use for solar street lamps? LED
Solar street lighting LED light source 9W+10W, how much solar panels and batteries, look at the following solar street lighting configuration method will understand.
Q:Solar LED street lighting industry prospects really so good?
All may be bad, and the solar street lamp power is low, can not meet the lighting requirements. It is better to use the LED directly to connect the city power, and the savings of solar panels and batteries are less than the direct payment of the electricity, and the stability is better, and the maintenance is reduced.
Q:LED street is a single bead or multiball well
Well, if you say so, I think it's a good choice from the street light to the light! I feel more than the heat of power consumption is relatively large ~ ~ ~ relative heat burden of large transformer single bead will point this is just I feel ~ ~

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