电压 | 36-44 | 功率 | 15 | 输入电流 | 640ma |
LED是新一代照明光源,具有节能环保的特点,然而并非无缺。 相较于传统光源,由于其单位面积发光强度过高,所以带来严重眩光。受单颗芯片封装瓦数的限制,当照明灯具需要10瓦或以上时,需要用多颗LED光源来实现,如果不采取雾状透镜或雾状滤光片等二次光学措施,照明效果将出现对视觉有影响的斑马纹;采取雾状透镜或雾状滤光片等二次光学措施,又将意味着不小的光损失。 面发光光源大限度克服了眩光,避免了斑马纹,而且提高了每瓦光效。 ★高热导陶瓷板,芯片所产生的热可迅速通过陶瓷板向外传导 Highly-conductive ceramic baseplate, heat produced by the chips could be spread out promptly by the baseplate. ★高可靠性,额定工作电流下,5000小时衰减低于3% High reliability, decay less than 5% after 3000 hours at rated working current. ★发光均匀,光线柔和,无眩光,无光斑 Even and soft light radiation, no glaring and no lighting spot. ★高显指数,高发光效率 High CRI (Color Rendering index) and high lighting efficiency. ★组装方便,可自由搭配和组合,无需PCB板,直接接触散热片 Easy assembly and can be combined, do not need the PCB board, immediate contact rad
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