Causes and Case Analysis of Several Common LED Energy Saving Projection Lights Dead
2019-05-22
At present, LED technology is more and more mature. Since its introduction, the advantage of long service life of municipal lighting has become one of the focuses of public attention. However, in recent years, we still encounter many "dead lights" in the production and application of LED energy-saving factory lights. The so-called dead light, also known as off light, means that the LED energy-saving projection light source does not emit light. Whether in production or
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