Cree XLamp CXB2540 Series LED Arrays. The CXA2 family of COB LEDs are multiple-die integrated arrays offering lighting-class reliability. They feature an optical source that delivers a high lumen output. The CXA2 COB LEDs are the second generation of the CXA family, delivering up to 33% higher efficacy. The CXA2 family have the same range of packages as the previous generation of CXA devices, allowing a simple drop-in upgrade. Increased performance, created using their SC5 Technology, enables the CXA2 LEDs to offer the same output from a smaller light emitting surface (LES). Available in 2-step, 3-step and 5-step EasyWhite® bins, the CXA2 COB LEDs are suitable for applications such as GU10s, commercial downlights, outdoor lighting and high-bay lighting.. Features of the CXB2540 Series COB LEDs: 19 mm LES 70, 80 ; 90 min CRI options Uniform colour Viewing angle: 115° More information:  | | Typical Luminous Flux: | 5031 lm, 5380 lm | Optical Source Diameter: | 19mm | Colour Temperature: | 3000K | Radiant Flux: | 79W | Series: | CXA2 | Viewing Angle: | 115 ° | Colour Rendering: | 80 | LED Colour(s): | White | Forward Voltage: | 36 V | Forward Current: | 2100mA | Dimensions: | 23.85 x 23.85 x 1.7mm |
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