Q:Which is better, the LED street lamp and the traditional street lamp?

Led much better.The price is very close to the traditional sodium lamp, and even some of them are cheaper.

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:LED street lights installed on both sides of the road, horizontal installation and angle installation (0~30 degrees), natural convection heat dissipation, that good heat dissipation.

The angle of heat dissipation is good, because the general hot air will spread upward, and the slope is more convenient for the diffusion of hot gas.

Q:The power supply voltage of LED street lamp is the same, but the wattage is different. Can the power supply be general?

Although the output voltage is the same, but the 40W voltage with 50W lights do not work, 50W power to drive 40W lights, no problem.

Q:Where are the batteries located in the installation of solar street lamps? Buried?

The best choice is buried, the northern climate factors, the depth of the ground must also be determined according to the local temperature. Generally, there is 40-60cm ranging from ground to ground.

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 60, 90120150200 of the main road should use 90 to 150, 8 to 12 meters of installation height, I do Dialux lighting simulation design is common, yes

Q:LED street lamp or solar street lamp?

Compared with traditional lighting, the initial investment of LED is more expensive, but its light source life is 4-5 times as much as that of ordinary light tube. Low power consumption. The release of ultraviolet light, the night will not attract mosquitoes.

Q:Want to do a LED street lighting, do not know how to start, please recommend books or websites, can understand the whole process of doing LED street lights!

Generally, the light source is connected with the heat radiating body, and also has auxiliary heat radiation

Q:The power supply of LED street lamp has no influence on the grounding power. The possibility that the power supply will burn out is not big enough

The ungrounded words are easy to produce static electricity is not good for the lamp and IC.

Q:Excuse me, LED experts. How many watts do LED street lights usually have on the roads?

LED has higher light efficiency, and can reduce the power configuration properly. It can be selected in the 50%-80% of the sodium lamp as appropriate