led Street light head
category:Street lamp
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- Release date:2018/04/19
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在市场上,虽然我们看到的led线条灯,不管是从外观上,还是功用上,看起来都差不多,但是价格却有高、中、低之分,那么,其中是不是藏着什么秘密呢?其实都是线路板的问题,接下来,跟着我们一起揭开led线条灯里线路板的秘密。
在制作led线条灯时,必不可少的原料是我们的线路板、光源、电子元器件、外壳、胶水、防水接线等材料。如果您以为线路板当中只有PCB板和铝基板两种材质的板材,那就错了。
仅仅是线路板这一块就能发现这么多问题,您还在用“平、靓、正”的“它”来做亮化工程吗?不要存在侥幸心理,工程不小、拆装很贵,也许用个半年没有问题,但并不保证您需要质保2-3年的这段时间能不能正常使用,花多少钱就承担多大的风险。
针对PCB板材的材质来分析,PCB板也有分很多种质量层次,市面上大部份廉价的线条灯选用的是二次料的PCB板材,这种板材在受热后容易分层、铜箔太薄容易掉、粘合性不好铜箔层和PCB板层容易分开,更不用说线路稳定性如何,板材都这样还指望线路是稳定的吗?别开玩笑了,大家都很忙!大多数便宜的线条灯它没有经过合理的线路布局和检验测试去测评它的可靠性和稳定性。而正规的led线条灯厂家所生产出来的产品肯定会做到这一点才能在市面上销售。
Key words:线条灯厂家,金豆路灯头,集成模组路灯
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