面向應用的技術和產(chǎn)品系列簡化LED選擇

　　LED制造商不斷創(chuàng)新，提供新的設備，提供更小的包裝，更高的性能，更低的系統(tǒng)成本。他們也開始把重點放在開發(fā)新的LED家庭的具體應用，這應該有助于部分選擇。這些新的設計目標廣泛的應用從體育場和其他室外照明零售和建筑照明。很多都是基于專有技術如Cree的SC5的技術平臺和Lumileds公司的crispwhite技術進展。

　　例如，為Cree公司的改進兩大領域繼續(xù)對下一代的LED光輸出減少，提供高系統(tǒng)成本中心。一個最新進展是SC5的技術平臺，它提供了更高的流明密度以及改進的可靠性和顏色的一致性。

　　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 delivers 30 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 designers can achieve 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.