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class="contbody"> <div class="breadbox">当前位置：<a href="https://www.huangye88.com/">首页</a> > <a href="https://zhg13358051631.b2b.huangye88.com/">东吉(东莞)散热科技有限公司</a> > <a href="https://zhg13358051631.b2b.huangye88.com/product/">供应产品</a> > 乌海LED车灯厂家现货,大功率照明灯铝散热器</div> <div class="contbox"> <div class="leftbox"> <div class="commonbox itembox"> <div class="itemtitle"><h1>乌海LED车灯厂家现货,大功率照明灯铝散热器</h1></div> <div class="itemtime"> <span class="flo">更新时间：2025-02-24 04:50:52</span> <span class="rig"><a class="scang none" onclick="hidezd('https://my.huangye88.com/jubao.do?tid=3&i=3667788&t=%E4%B9%8C%E6%B5%B7LED%E8%BD%A6%E7%81%AF%E5%8E%82%E5%AE%B6%E7%8E%B0%E8%B4%A7%2C%E5%A4%A7%E5%8A%9F%E7%8E%87%E7%85%A7%E6%98%8E%E7%81%AF%E9%93%9D%E6%95%A3%E7%83%AD%E5%99%A8&u=https%3A%2F%2Fwww.huangye88.com%2Fsell%2Ff23b52bm49e9d1.html');">[举报]</a></span> </div> <div class="itemdetails"> <p>你如何处理这么多的内部热量呢？<br /> 由于其有效的热管理，您可以使用合适的热管理LED散热器散热。<br /> 散热器能以辐射、传导和对流三种不同的方式分配能量。<br /> 辐射涉及通过不同温度的辐射热从两个物体传递热量。<br/><img src="http://oss10.huangye88.net/live/2023/03/07/fcff917bdcef7ffdcd7dab9c3248fbde.jpg@750w_750h_90Q" /><br/>铝合金或铜是制造散热器常用的材料。但由于三个重要原因，铝比铜更常见。耐腐蚀性高，传热性高，成本效益高。<br /> 合金铜适用于需要高水平传热的情况。<br /> MCPCB：它如何协助LED散热器？<br /> 若仔细观察LED，你会注意到一件事。它们有像裸发射器一样的秘密药物。秘密药物通常包装在透明树脂中。<br /> 是啥意思？<br/><img src="http://oss10.huangye88.net/live/2023/03/07/3200d269934caabdfc6c448536e84c43.jpg@750w_750h_90Q" /><br/>θs是你要计算的主题。它代表散热器的热阻。θjc指LEDCOB模块的热阻。您可以从数据表中获得此值。θb指散热器和LED外壳之间的热阻。<br /> 等式里的Tj是大结温。这个值通常在LED数据表上。所以这个问题应该在90%以下。<br/><img src="http://oss10.huangye88.net/live/2023/03/07/fb6b680db16655fa1bf980337aae2eaf.jpg@750w_750h_90Q" /><br/>Ta是指LED散热器周围的环境气体温度。如果使用嵌入式吸顶灯，值可能接近50或550C。但是，如果你在户外安装聚光灯，你应该期待30 0 C。<br /> Pd是从LED模块分配的功率。您可以估计该值为80%。<br/><img src="http://oss10.huangye88.net/live/2023/03/07/98fa134dba43c93bd3ccb0b68d4ed1a6.jpg@750w_750h_90Q" /><br/>事实上，在轻松的环境中，LED光输出很高。但是如果温度高，工作就会变低。因此，它特别适合LED灯保持在较冷的温度或气候下。<br /> 东吉生产出口LED灯散热器：<br /> 亮度高<br /> 新的CSPTX1860LED芯片，具有6000K冷白光。比你的普通卤素大灯亮200%。S6技术光束图案，无黑点或雾光。<br/><img src="http://oss10.huangye88.net/live/2023/03/07/16420b962ba9d05620d0da311339854c.jpg@750w_750h_90Q" /><br/>简单安装<br /> 它可以在20分钟内安装。没有中继器。没有电容器。无需额外接线。即插即用。<br /> IP68防水<br /> 防水防热，集成散热器和风扇散热。即使在极端情况下，防雨驱动器、外壳和风扇也能正常工作。自动短路保护。</p> </div> <div class="itemlabel">标签：<span>乌海LED车灯</span><span>LED车灯现货供应</span></div> </div> <div class="commonbox"> <div class="commontitle">东吉(东莞)散热科技有限公司</div> <ul class="companyitem"> <li> <label><i>联系人</i>:</label> <div class="comtext">唐工</div> </li> <li> <label><i>地址</i>:</label> <div class="comtext">广东省东莞市长安镇靖海西路114号103室</div> </li> <li> <label><i>电话</i>:</label> <div class="comtext"></div> </li> <li> <label><i>手机</i>:</label> <div class="comtext">13358051631</div> </li> <li> <label><i>网址</i>:</label> <div class="comtext"><a href="https://zhg13358051631.b2b.huangye88.com/" title="东吉(东莞)散热科技有限公司">https://zhg13358051631.b2b.huangye88.com/</a></div> </li> </ul> </div> <div class="commonbox"> 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