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FAQ

Why high pole lamp control switch to the specified time to advance light
Is the old lamp light source lamp, unlike the current LED light power immediately lights, lamp needs time to preheat, light up slowly, so need to ensure optimal brightness light requirements in time.
What's in the lamppost of the LED street light? What is the function?
LED street lamp poles are: cross flow source, the role of the current stability, so that the light effect to achieve a stable effect, as well as variable pressure.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.
LED lamp configuration with traditional lamp compared advantage?
There is not a kind of ah, LED energy saving, environmental protection, small decline. Good but generally high pole lamp lumens, with lamp and light, do you want to compare LED and sodium lamp? LED has a relatively long life, about two times that of sodium lamps
How much is a minimum price of 20 meters high pole lamp? How much is the general price?
In fact, that's what we usually call energy-saving lamps, LED lights.Different power LED lights, the price is not the same.Resulting in price differences and different processes, different appearance, material, comparative advantages and competitive advantages, as well as new shortcomings of neon and LED lightsCompared to the neon lights and LED lights, the latest LED technology comes into comparison, not what information you see in the network before.
How about the high pole lighting radius 40m
Lamp: generally refers to a new type of lighting device more than 15 meters of steel column type lamp and high power combined lamp frame. It is composed of a lamp holder, lamp, electric rod and base parts. Head shape according to user requirements, the surrounding environment, and specific lighting needs; inside the lamp by floodlights and cast light lamps, lamp using NG400 high pressure sodium lamp, lighting the radius of 60 meters.
To achieve the following functions of LED lights, what knowledge do you need to use?
The power of the driving power is left with the proper allowance and the hard quality is required.
How to select suitable driving power for LED street lamp
A high pole lamp power, there are some low power courtyard street lamp, a power voltage, there are low, are prone areas in lightning, so the constant current drive, not only good performance, but also can be good heat dissipation, anti lightning, anti rain.
How much illumination can the 200 Watt LED projector reach 30 meters?
Look at the optical parameters of the 200WLED projector