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Cree launches highest-performance warm & neutral white lighting-class LEDs
Post Time£º2011-08-26 17:48

Cree, Inc. (Nasdaq: CREE), a market leader in LED lighting, announces the commercial availability of XLamp® XM-L LEDs in neutral- and warm-white color temperatures (2600-K to 5000-K CCT).

Cree once again leads the industry by extending the XM-L LED family¡¯s unprecedented light output and efficacy to a wide range of mainstream indoor and outdoor lighting applications.

The XM-L LEDs deliver unmatched performance across a wide range of drive currents. Warm-white (3000K) XLamp XM-L LEDs provide up to 113 lumens and 117 lumens per watt and neutral-white (4000K) XM-L LEDs provide up to 134 lumens and 138 lumens per watt, both at 350 mA.

At 700 mA, warm-white (3000K) XLamp XM-L LEDs provide up to 220 lumens and 108 lumens per watt and neutral-white (4000K) XM-L LEDs provide up to 260 lumens and 128 lumens per watt.

Driven at 3.0 A, XM-L neutral-white LEDs produce 850 lumens at 84 lumens per watt.

Unlike competing LED solutions that use large-footprint packages and diffuse optical sources to deliver hundreds of lumens, XM-L LEDs provide breakthrough performance in a compact footprint and small optical source size. This high lumen-density can simplify designs and reduce costs for lighting manufacturers building products for directional-lighting applications, such as high bay, parking, roadway, track, spot and LED replacement lamps. XLamp XM-L LEDs enable manufacturers to easily control the light output and place light exactly where it is required, minimizing wasted light and light trespass.

¡°Cree is the only LED manufacturer currently delivering production volumes of warm- and neutral-white LEDs at these performance levels,¡± said Paul Thieken, Cree, director of marketing, LED Components. ¡°Cree innovation translates into ready-to-ship components that can enable our customers to develop highly efficient LED fixtures from streetlights to downlights and from desk lamps to A-lamps.¡±

XLamp XM-L neutral- and warm-white LEDs are available now in sample and production quantities. To locate a distributor, please visit www.cree.com/buyxlamp.

About Cree
Cree is leading the LED lighting revolution and making energy-wasting traditional lighting technologies obsolete through the use of energy-efficient, environmentally friendly LED lighting. Cree is a market-leading innovator of lighting-class LEDs, LED lighting, and semiconductor solutions for wireless and power applications.

Cree¡¯s product families include LED fixtures and bulbs, blue and green LED chips, high-brightness LEDs, lighting-class power LEDs, power-switching devices and radio-frequency/wireless devices. Cree solutions are driving improvements in applications such as general illumination, backlighting, electronic signs and signals, variable-speed motors, and wireless communications.

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