A.液晶屏背光LED灯条,灯条基板为铝质,尺寸:455*6mm。灯条上有62粒贴片正白LED,LED尺寸为5*3mm。LED连接方式为31粒LED串联成组,2组并联相接,即31串2并。该灯条LED功率不详,估计每粒LED0.6W左右。6元/条。为了 ...
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