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

Of course, because of the quality of the project involved in the maintenance and follow-up maintenance services, the price of another talk.

Q:LED street lights are different from high pressure sodium lamps (both street lamps), as well as superior power consumption

At present, the most mature street light source, relative to the LED lamp, is not high enough for the use of the environment

Q:How many volts is the wind power streetlight led?

The utility model has the advantages of high efficiency, safety, energy saving, environmental protection, long service life, fast response, high color rendering index, etc., and can be widely used in urban road lighting.

Q:How many watts does the LED street light have?

The technology is mature day by day, and the high-power LED light source can meet the needs of general street lamps. The general optical efficiency of high pressure sodium lamp is 100LM/W, high power LED is commonly used by foreign 50-60LM/W, the best LED chip can reach 80LM/W, the luminous efficiency is high, means that the energy saving effect is better, which is the choice of one of the most important indicators of LED street lamp. However, the LED standard does not specify this, so the purchase of LED street lamps must be carefully confirmed.

Q:Is the power LED lamp constantly flashing? Is it a power supply problem?

If the driver has over temperature protection function, and material performance can not meet the requirements of heat lamps, driving over temperature protection work will have a flash out of the phenomenon, such as: 20W cast light lamp shell used to assemble the 30W, it will not do heat.

Q:Can the LED power supply be used as street light power supply?

And through the CQC, TUV, CE certification, the work temperature is best to -40~60 degrees C, so that the power is good, I heard UE Electronic (electronic Fu), their street light power supply is good, there are 25 years of history. Hope to be of help to you

Q:Where can I buy LED street lamp and aluminum alloy shell, what's the quality of the product? Who can provide?

Advantage1, the lamp adopts Aluminum Alloy die-casting molding, can be effective in cooling and waterproof and dustproof. The surface of the lamp has been treated with UV resistance and corrosion resistance, and the overall lamp meets the IP65 standard;2, no bad glare, no strobe. The glare, visual fatigue and sight interference caused by the general glare of the street lamp are eliminated, and the driving safety is improved;3, the radiator and lamp shell integration design, the LED is closely connected with the shell, the shell wing and the air convection heat, and fully guarantee the LED lamp life.4, the single ellipse reflecting cavity is designed with the spherical isolated surface, the light emitted by the LED is controlled in the required range, and the uniformity of the luminous effect of the lamp and the utilization ratio of the light energy are improved.5, the number of chips per unit area can be flexibly designed and can be packaged into different point light sources or surface light sources as needed6, through different combinations can adapt to different voltage and current, adapt to the drive design, so as to improve the overall light efficiency

Q:Why does a LED street lighting system come with a phase light?

Because the LED light current is in the Ma level and slightly leaks, the current will shine.

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

The cost will be much higher, and it will involve control and network problems.

Q:Who knows LED street lamp warm white light and positive white light have what difference, how should choose?

If the power is the same, the brightness of the white and warm white light should be the same.