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CREE succeeds in providing newes COB LEDs with the highest CRI in the world

Cree has launched the XLamp? eTone? LEDs, a latest set of chip-on-board (COB) LEDs that achieves 90 color rendering index (CRI) light quality with the same efficacy as the standard 80 CRI LED chips.

CREE 90 CRI LED chip
In comparison with other COB LEDs of the same size and color, Cree newest eTone COB LEDs boast of the highest efficacy available in the industry with up to 155 lumens per watt (LPW) at 3000K CCT, 85°C. The improved performance of these new LED chips can completely change the output, efficacy and size of LED lights to meet the needs of various applications.

Two years ago, Cree achieved an LED industry first with a lab demonstration of a single high-power LED that was up to an extraordinary 134 LPW at 1,587 lumens, 85°C and 90 CRI. Cree is devoted to turning our world-leading R&D results into successfuly commercial products that offer customer-ready LED solutions where others do not. The curent release of our eTone? LEDs that deliver 90 CRI at the same efficacy as 80 CRI means that LED lights manufacturers no longer have to give up top-tier efficacy in order to provide excellent color quality for lighting applications.

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