Q:The width of the road is 20 meters, the distance of the street lamp is 25 meters, and the number of tiles is led. How much is the pole?. How to calculate?

General road light source is about 250W,If you use LED, there are enough 72---108W, but the earlier to buy more expensive lights, in terms of long-term interests, LED to energy-saving much more cost-effective.The lamp pole is 7----12 meters high and the distance is 30----45 meters.Zhejiang Yao Liang lighting specializing in the production of various types of outdoor lights.

Q:How many watts is the LED street light 30W-900M?

The power is 30W, and the 900M is the current.

Q:What's the main reason for LED street lights?

There are many reasons, but the most important reason is the poor quality of the controller

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.

Generally speaking, this is a better angle installation, and the light source installed vertically below is the best,In fluid mechanics, the density of hot air is smaller than that of cold air, small density, light mass of hot air rises, cold air sinks, and natural convection occurs. But it doesn't have to be angled, depending on the shape of your fin design and the way it is cooled.

Q:Do you think it is expensive to install LED street lamp with WIFI function?

There are WIFI street lamps, high cost is a new thing after all, there is no ground for blame, market and breakthrough in technology cost is taken into account, not to mention the WiFi function with LED lights you said also relates to the control and network problems.

Q:LED street lamp or solar street lamp?

Solar street lights are catching up with overcast weather by the possibility of insufficient power supply. The biggest problem is that it is not suitable for long-term use. Because its battery life is only 5, 6 years.

Q:How can a LED street lamp protect against lightning strikes?

Generally, the LED street lamps are all conductor materials, and they are equivalent to a lightning rod. Therefore, the power supply of the street lamp must be installed on the lead wire and the ground net. These systems constitute an external lightning protection system. Such a system can avoid fire accidents and personal safety accidents caused by direct lightning in LED street lamps. The interior lightning protection system of street lamp refers to the protection of the equipment in the street lamp through grounding, setting voltage protection, etc.. The internal system prevents incoming lightning and other forms of over-voltage intrusion, resulting in power damage, which is not guaranteed by external lightning protection systems.

Q:What is the distance between the usual street lights?

There is no standard, and some are required to achieve the value of illumination, there is no hard and fast requirements, generally speaking, the distance between the street lamp and the lamp height and the number of watts.

Q:What are the components of the LED street lamp holder structure?

LED street lamp holder adopts aluminum alloy die-casting molding, it can effectively heat radiation and waterproof, dustproof.

Q:Do you know the assembly process of the LED street lamp?

The lead out line of the lamp cap is welded with the input end of the power supply, and the two power lead wires of the palm and the white are welded at the output end of the power supply.