Ceramic Mid-Power LEDs Provide an Alternative to Plastic optimized for fluorescent replacement lighting applications - http://renewablesenergy.net/products-services/ceramic-mid-power-leds-provide-an-alternative-to-plastic-optimized-for-fluorescent-replacement-lighting-applications/ Cree has created a mid-power ceramic LED as an alternative to the common mid-power plastic packages. Cree’s new XLamp XH Series LEDs are optimized for fluorescent replacement lighting applications such as troffers and panel lights, where high efficacy, long lifetime and smooth appearance are...Alternative to Plastic, Ceramic Mid-Power LEDs, high efficacy, LED Canopy Series, LED Portfolio, long lifetime and smooth, panel lights, Wireless LED Controllers, XH-G XH-B LEDs, XLamp XH Series LEDs