Q:Why led can’t replace the headlight?
A:To this question,there are two main quesions as the followings:
(1)At present,though the coverage area of brightness and other optical parameters can reach the standard,the price of the led chips is too high,which make it hard for the led to enter the market,
(2)Each model has different lamp,so If we want to make LED headlights,we have to make sure it has a certain volume to heat,so we will have to develpp different car modle to heat.It means that it will be a great cost on the development of the led headlights.
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