Q:Energy saving control of street lamps can save energy?

The power consumption of street lighting also weakens the effect of landscape lighting on both sides of the road. Therefore, in accordance with the provisions in the design of "lighting design standard" City Road in luminance, uniformity of illuminance and combining the actual situation of site design, reasonable selection of light source, so as to meet the needs of the road and can meet the demand of average illumination, surface illumination uniformity requirements, maximize the utilization coefficient of lamps, in order to save the purpose of energy.

Q:What is the starting current of the LED street lamp for 220V and 30W?

But the influence is very small, so it can be considered as the starting current is the rated current, and the rated current = power / voltage = 30/220 = 0.136A

Q:What's in the lamppost of the LED street light? What is the function?

LED street lamp has the characteristics of environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on. Therefore, LED street lamp will be the best choice for energy saving reconstruction.

Q:Does the LED street lamp work well with a single light source or with integrated light sources?

You look at the voltage LED power supply, generally 12V, white light, you can string 4

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:How much is the price of the LED street lamp?

Tens to hundreds of dollars range, this depends on what you focus on the LED street lights? Guoqiang photoelectric cost-effective lamps

Q:Is the street lamp good with LED or solar energy?

Hello The two concepts, the LED street lamp and the solar street light, are in themselves no conflict, just as you think, are you wearing a black coat or black shoes today? The actual two do not conflict.

Q:Does the LED street lamp 80W or 100W need to be compensated by a single light capacitor?

Traditional high-pressure sodium lamp street lamp end voltage is low, use compensation capacitor, otherwise the voltage is too low, it is difficult to start. LED street lamps rarely use capacitive compensation, because now LED street lamps are using wide voltage drive power, and some start voltage is below 100V, can be lit normally.

Q:Why solar energy centralized power supply street lamp must be supplied by AC LED lamp?

1: DC transmission distance is limited, the pressure drop is very high2: DC voltage - protection switch, controller parts and other technologies immature or cost slightly higher3: DC wiring voltage is not very high, but the street lamp power is not small, the current will be very high, the cable cost

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.