Q:What's the advantage of Led street lights?

LED street lamp has the advantages of environmental protection, pollution-free, less power consumption, energy saving, environmental protection, high light efficiency, long life, safety, fast response and high color rendering index.

Q:Solar LED street lamp, how much is a set of solar street lamps wholesale price?

Solar street lighting controller is divided into two buck and step-up, Buck 50 yuan, step-up 80 yuan, the warranty for three years. Yangzhou is the largest production base of street lamps in China, which can be visited by manufacturers.

Q:Is the price of the street lamp factory in led the same?

LED lights for their respective products factory price countries has not been unified, now rely on market regulation and macro-control and their purchase of LED street customer awareness of the product, the key is led lamps factory enterprise conscience.

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

LED street lamp with the conventional high-pressure sodium street lamp is different, the light source of high power LED lamp with low voltage DC power supply, by the synthesis of GaN based blue LED and yellow fluorescent powder, white LED, with high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in city road lighting. The outer cover can be made of PC tube, with a high temperature resistance of 135 degrees. Low temperature resistance up to -45 degrees

Q:How big is the power of a LED street lamp?

General 20W-300W have

Q:Materials required for LED street lamp installation

In addition to the bulb is not the same, the other did not change greatly, much easier than other lights installed, the current is also small, the line can be smaller.

Q:Do ballast ballasts need to be used for starting the LED street lamp?

LED requirements are constant current power supply, some can also use switching power supply, but the cost is relatively high

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 50 watts, 100 watts, 150 watts, and others with 60708090120 watts. They usually use 90-150 watts.

Q:How much is the LED terminal voltage of the solar street light controller v?

This voltage is often the voltage of the LED designer, not every vendor is the same, you can directly use the meter to measureHowever, I have contacted 2 companies of solar street light controller, output voltage is 12V, can be verified

Q:Does LED street lights save electricity?

LED streetlights do save electricity.LED light is small: LED is basically a small chip, encapsulated in epoxy resin, so it is very small, very light.Low power consumption: LED power consumption is very low, in general, the working voltage of LED is 2-3.6V. The operating current is 0.02-0.03A. That is to say, it consumes no more than 0.1W.