Cree, Inc. (Durham, NC) released the white Cree XLamp® 7090 power LED. Available in volume quantities, the unit produces luminous flux of up to 95 lumens or 85 lumens per watt at 350 mA, and up to 160 lumens at 700 mA (typical luminous flux is 80 lumens at 350 mA, yielding 70 lumens per watt). Designed for general lighting applications (i.e., street lighting) and to augment consumer applications (flashlights), the lamp provides an efficacy at 350 mA. The unit uses the company’s EZBrightTM1000 LED chip.
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