Crees XLamp CXA1520 is a high density (HD) LED array which provides high lumen density with a 9mm optical source. The CXA HD class can help to reduce costs within future LED spotlights. This is due to a technology which doubles the devices system intensity of spot lights in comparison to previous LED arrays. The CXA1520 enables lighting manufacturers to create products which deliver the same lighting intensity and quality as 39W ceramic metal halide (CMH) with up to 50% less power.