How To Choose The Correct LED Driver For Your LED Lights

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Today, I found a video on How To Choose The Correct LED Driver For Your LED Lights. I feel The content is very good and want To share it. 

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Led Driver for tube light

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  Led Driver for tube light From:  www.hzleddriver.com          LED tube driver  is a LED driver power supply, it is the most important part of an LED tube lamp. improper choice, LED tube lamps can not play a performance, even can not be used normally.         Led Tube driver has two kinds built-in and external, the built-in is a long strip, that can be directly inserted into the semicircular tube inside. The built-in led driver is also divided into two types: isolated and non-isolated. Non-isolated means that there is a direct connection between the load end and the input end, and there is the risk of touch shock, especially when the load is high voltage.         The non-isolated type is most commonly used at present, which is directing step-down the power supply, as shown in Figure 1 ( HAD028CXN ). The non-isolated constant current led driver power supply has the advantages of simplicity and high index, an...
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How to judge the quality of Led Driver?

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  How to judge the quality of Led Driver? From:  www.hzleddriver.com   A few simple ways to identify the quality of an Led power supply: 1.  PFC (Power Factor Correction)         Now some countries will require at least PF>0.7, but not necessarily high PFC is good, but also consider the overall oblique wave (small), ripple (small), interference (low), because some manufacturers deliberately make the PFC very high but ignore the electromagnetic compatibility part. 2.  Conversion efficiency         Conversion efficiency, the value, and the stability of the deviation. For example, in the working voltage range of AC170-250V, you can try to debug it from 170V-250V. The voltage changes from low to high constantly, so that you can see on the power meter whether the fluctuation of "conversion efficiency, PFC" is large to prove its stability. 3.  Whether the temperature rise of the power supply is high       ...
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Choose a Led Driver for Street Light

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  Choose a Led Driver for Street Light From:  www.hzleddriver.com         With the development of the led lighting industry, the development of commercial led street lights is also getting faster and faster, and the advantages brought by led as an outdoor lighting source are becoming more and more prominent. Good power saving rate and lighting comfort make the development of led outdoor lighting more and the better. How to choose the right  led street light power supply , you need to consider a variety of factors. Here are the factors to consider when picking the best-led driver for the led street: 1. High-quality components         Street lights are in severe weather such as high temperature, high humidity, and lighting strikes, so the quality requirements for led drivers are very high. The quality of the led driver will affect the life of the led street lamp, and the quality of the led driver will be affected not only by good desi...
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