1pcs- 5pcs CREE CXA1816 28W XLamp CXA 1816N Ceramic COB LED Array Light Warm White Easy White 3000K 4000K 5000K Square LED Chip(Warm White 3000K,5pcs)

Product Name: CXA1816 COB LEDDiameter: 17.85 x 17.85mmViewing Angle: 115°Emitting Color:Warm White/Easy White/WhiteKelvin :3000K/4000K/5000KColor Rendering Index ( CRI ): Ra80Voltage:36V ( can use 37-42V)Current: 450-900mA ( Max 900mA )Power:16-38WPackage Include:1pcs or 5pcs Cree XLamp CXA1816 COB LEDXLamp CXA1816High lumen output and efficacy from a compact, easy-to-use LED arrayThe XLamp CXA1816 LED Array delivers high lumen output and high efficacy in a single, easy-to-use package that eliminates the need for reflow soldering. Optimized to simplify designs and lower system cost, the CXA1816 LED Array can enable system-level performance of 1300 to over 2000 lumens, enabling applications that traditionally use halogen, ceramic metal halide and compact fluorescent technology.Size17.85 x 17.85 mmProduct OptionsHigh-CRIMaximum Drive Current: 0.9 AMax Power (W): 28 WLight Output: 1700 - 3800 lmMaximum Efficacy at Binning Conditions (lm/W): 149 lm/WLight Emitting Surface (LES): 14 mmTypical Forward Voltage: 36.2 V @ 450mAMaximum Reverse Current: 0.1 mAViewing Angle: 115 °

• These LED light beads are energy-efficient, providing a bright light output while consuming less power.
• 100% brand new and good quality.
• Material is good, high reliability.
• Good heat dissipation: The light source is made of high-quality acrylic material, which has good heat dissipation and can be used for a long time.