2017 Best Selling Light Emitting Diode Cree XLamp CXA2540 For Sale Good Price Led Chip For Downlights
Cree XLamp® CXA LED Arrays: Highest Efficacy Lighting-Class LED Arrays
Cree XLamp® CXA LED Arrays deliver high lumen output and efficacy in a family of single, easy-to-use components. Optimized to simplify designs and lower system cost, Cree's CXA LED arrays deliver system level performance from 550 to over 15,500 lumens and can enable applications ranging from GU10s to commercial downlights. With Cree's CXA LED arrays, lighting manufacturers can have both performance and ease-of-use in a single LED.
Cree XLamp CXA2540 LED Arrays expand Cree's family of high-flux, multi-die integrated arrays, offering high lumen output and high efficacy in a single, easy-to-use package that eliminates the need for reflow soldering. With XLamp lighting-class reliability, the CXA2540's uniform emitting surface enables both directional and non-directional lighting applications and luminaire designs. Optimized to simplify designs and lower system cost, the CXA2540 LED Array can enable system-level performance of up to 7,000 lumens, enabling applications that traditionally use halogen, ceramic metal halide, and compact fluorescent technology. Available in 2-step and 4-step color consistency, and featuring a 19mm optical source, the CXA2540 brings new levels of flux and efficacy to this form factor.
Available in ANSI white bins as well as 4-step and 2-step EasyWhite™ bins at 2700K, 3000K, 3500K, 4000K, and 5000K CCT
Top-side solder connections
Thermocouple attach point
NEMA SSL-3 2011 standard flux bins
Mechanical and optical footprint consistent with CXA2520 and CXA2530