面向应用的技术和产品系列简化LED选择

　　面向应用的技术和产品系列简化LED选择

　　LED制造商不断创新，提供新的设备，提供更小的包装，更高的性能，更低的系统成本。他们也开始把重点放在开发新的LED家庭的具体应用，这应该有助于部分选择。这些新的设计目标广泛的应用从体育场和其他室外照明零售和建筑照明。很多都是基于专有技术如Cree的SC5的技术平台和Lumileds公司的crispwhite技术进展。

　　例如，为Cree公司的改进两大领域继续对下一代的LED光输出减少，提供高系统成本中心。一个最新进展是SC5的技术平台，它提供了更高的流明密度以及改进的可靠性和颜色的一致性。

　　We’ll look at several newer examples of Cree’s LED families based on the SC5 Technology Platform， starting with the LMH2+ LED module. The LMH2+ is an extension of Cree’s LMH2 LED family. This device delivers30 percent better performance than the previous generation in the same form factor， providing “an unprecedented” efficacy of 125 lumens per watt with color-quality greater than 90 CRI. This means that lighting designerscanachieve a system efficacy of 100 lumens-per-watt with high light quality， while enabling smaller luminaire designs and lowering system cost.

　　These LMH2+ LED modules can be used in a variety of applications， including directional and non-directional lighting， downlights， and low- and high-bay lights such as those found in manufacturing， warehouse， and distribution centers.