LED lights may appear what fault? How to prevent?

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with the development of LED lighting industry technology, road lights used in high pressure sodium lamp light source to be being washed out gradually. The LED light source for high brightness, low energy consumption, save power lamp advantages are widely used in outdoor road lighting. Now many people prefer to use the LED street light, because it has many advantages. But we know that no matter what lamps are likely to have some trouble, when we meet with these failures? How should prevent?

fault a

the LED street light, LED street light is dark bright this problem really not let a person worry, so we how to prevent and solve the question? First, we need to check the circuit in the LED street lamps and lanterns, look to whether circuit, the phenomenon of the short circuit or contact is not bright. If circuit after the inspection found no problem, so is the driving power supply problem. Drive power supply control voltage and current of the LED street lamp, voltage and current is too large or too small can make the LED street light is not bright. At this point we should change a new drive power, try to choose the brand power supply, such as the brand of masters or Ming weft, the drive power supply failure probability compared to other power supply.

fault darkened

2, LED street lamp brightness LED street lamp dimming brightness may droop due to the poor quality of light source inside the LED chip. As far as possible when we choose LED lights at the street lamp manufacturers using imported LED chip. LED street lamp dimming brightness also is likely to be due to the light source inside some of the lights burning, this kind of situation we want to consider the problem of LED street lamp capacitor or resistance.

failure after three, LED street lamp lights flashing

the LED street lamp lights light source has been flashing after, this kind of situation is likely to be the self inductance current caused by the LED street lamp itself. To solve this problem need to buy a V relay, the coil and the light source series, LED street light is not bright problem can be solved.

lighting is a professional manufacturer of LED street light, LED street light after five working procedure inspection, internal adopts high-quality drive power and the chips, a complete set of quality assurance for three years, the unconditional return, please rest assured to buy our LED street light.