In the United States, it's easy to see the world of LED lighting through Edison-bulb-illuminated glasses, but these bulbs are not the dominant global light sources. Europe, for example, has more than 1 billion 35 to 50W MR-16 halogen lights, about 2 inches long and selling for about $12 each. With the replacement market for these LEDs in mind, Cree recently introduced the MT-G LED array. It combines the company's Easy White color-mixing technology, a thermal resistance of 1.5°C/W, and efficacy as high as 92 Im/W (560 Im at 6W) at 85℃ (3000K) in a 9.1×9.1-mm footprint.
展开▼
