Cree XLamp CXA3070 4000K LED CXA3070-0000-000NT0AD40F High-Output AD Bin Array for Industrial Lighting

Product Details

      Cree XLamp CXA3070 4000K LED CXA3070-0000-000NT0AD40F High-Output AD Bin Array for Industrial Lighting. The Cree XLamp CXA3070 is a high-flux, multi-die integrated array designed specifically for manufacturers who require massive lumen output and industrial-grade reliability in a single component. Specifically, the CXA3070-0000-000NT0AD40F provides a professional 4000K neutral-white output, binned at the AD flux tier. Operating on a 36V platform, this COB (Chip-on-Board) is engineered to deliver maximum lumens-per-watt, making it the preferred light engine for high-mast fixtures, outdoor area modules, and industrial searchlights where visibility and energy efficiency are the primary design constraints.

     For LED module manufacturers and fixture designers, the 23mm Light Emitting Surface (LES) of the CXA3070 offers a strategic path to system cost reduction. Its high-intensity output allows for much smaller secondary optics and more streamlined heat sink designs compared to traditional discrete SMD arrays, effectively lowering the overall Bill of Materials (BOM).

Critical Engineering Advantages for Manufacturers

✔ Verified Thermal Stability: Built on a robust ceramic substrate with an ultra-low thermal resistance of only 0.25 °C/W, the CXA3070 ensures rapid heat transfer. This stability protects the L70/L90 lifespan, a non-negotiable requirement for municipal and corporate tenders.

✔ Hot-Color Targeting at 85 °C: Cree characteristically bins the CXA3070 series at 85 °C, ensuring that the 4000K chromaticity and AD flux tier performance reflect real-world operating temperatures. This eliminates the "color-shift" guesswork for optical engineers during the design phase.

✔ 70 CRI High-Efficacy Spectrum: This SKU is binned for applications where energy efficiency and high perceived brightness are prioritized. The 70 CRI minimum allows the LED to reach its peak luminous efficacy (lm/W), helping municipal roadway projects achieve strict energy labels.

✔ Standardized 23mm LES: The 23mm emission area is compatible with a vast ecosystem of off-the-shelf reflectors and TIR lenses. This facilitates narrow beam angles and superior "lux-on-target" ratios, which are essential for high-clearance manufacturing floors and sports arena lighting.

The CXA3070-0000-000NT0AD40F is widely integrated into performance-heavy arrays:

✔ Stadium & Sports Arenas: Provides high-density daylight-neutral illumination for high-definition sports broadcasting and large-area security.

✔ Industrial High-Bay & Low-Bay: Consistent, high-efficacy light for high-clearance warehouses and manufacturing plants.

✔ Roadway & High-Mast Lighting: Reliable, long-life component for municipal roadway illumination projects requiring energy-efficiency certification.

✔ High-Intensity Searchlights: Compact high-lumen arrays for security perimeters requiring consistent beam quality from smaller reflectors.

Why Source Cree through Gainer LED?

✔ In the specialized electronic component distribution landscape, Gainer LED bridges the gap between Cree's manufacturing schedules and your factory floor requirements.

✔ Verified Batch Integrity: We guarantee 100% original stock in factory-sealed trays with original labels and full binning traceability.

✔ Wholesale Scalability: We maintain strategic inventory levels of the CXA series to protect our B2B partners and traders from semiconductor market lead-time fluctuations.

✔ Export Compliance: Every batch complies with RoHS and REACH standards. We handle all logistics and documentation for international shipping to Europe, North America, and beyond.