Size Name:28mm-100W COB LED What is CRI: Color Rendering Index, it describes how a light source makes the color of an object appear to human eyes,and how well subtle variations in color shades are revealed. The CRI is a scale from 0 to 100 percent indicating how accurate a "given" light source is at rendering color when compared to a "reference" light source. The higher the CRI, the better the color rendering ability. Light sources with a CRI of 80 to 90 are considered good at color rendering. Light sources with a CRI of 90 or higher are excellent at color rendering and should be used for tasks requiring the most accurate color discrimination. FEATURES: 1:External Dimensions: 28.0mm x 28.0mm x 1.0mm 2:Internal Structure: Aluminum Base Chip on Board 3:IConnection to Heat Sink: By M3 screw (Recommended) 4:RoHS Compliant 5: Available in ANSI bins as well as 3-SDCM bins at 2700K,3000K, 3500K, 4000K, 5000K 5-SDCM bins at 5700K and 6500K CCT Outdoor applications: 1: Stage Light 2: Outdoor & Engineering lighting 3: Public lighting Indoor applications: 1: Stage Light 2: Decorative lighting Package Included: 1 x 100W Daylight 5600K COB LED
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