Cree Lighting LR4 - 4 Inch Recessed Architectural Downlight

!±8± Cree Lighting LR4 - 4 Inch Recessed Architectural Downlight

Brand : Cree Lighting | Rate : | Price :
Post Date : Sep 24, 2011 01:50:59 | N/A

The LR4 is a recessed architectural downlight designed for use in commercial and residential applications. Variations include a moderate or deep shield angle offering flexibility to meet diverse lighting design requirements. Suitable for use in non-insulated non-airtight ceilings, new construction . The LR4 generates white light with LED's in a new way that enables unprecedented combination of light output, efficacy, beautiful color, and affordability.Performance SummaryDelivered lumens - 540 for 15 degree shield angle; 515 for 30 degree shield angleNominal input power- 10.5W for 15 degree shield angle; 11.1W for 30 degree shield angleCCT= 2700K or 3500KCRI= 94 (2700K) or 91 (3500K)Product FeaturesDesigned for 50,000 hours useful lifetime.Active color maintenanceShips in three components- recessed housing including bar hangers; light engine and architectural reflector.Integrated thermal management system conducts heat away from LED and transfers to surrounding environment.Proprietary optical system utilizes a unique combination of reflective and refractive optical components to achieve a uniform, comfortable appearance. Pixelation and direct view of uncomfortable LED's is eliminated.Exceeds high efficacy requirements for California Title-24.Dimmable to 20% with most incandescent and electronic low voltage dimmers.Trims available in several reflector colors, all with white flange ring.

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LR4 4" Recessed Light Engine by Cree Lighting

!±8±LR4 4" Recessed Light Engine by Cree Lighting

Brand : Cree Inc
Rate :
Price :
Post Date : Sep 18, 2011 10:20:46
N/A

The Cree Lighting LR4 4" Recessed Light Engine features proprietary "TrueWhite" LED technology, which is able to maintain color consistency over time and with temperature fluctuations. This Light Engine has two recess options: deep and moderate. For a more focused light, choose the Deep Recess option. For a more diffused light, select the Moderate Recess option. Also, this light engine has two color temperature choices: 2700K or 3500K. The 2700K is a warm light that is ideal for residences; the 3500K is a

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