LPK000643112400

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LPK000643112400 is a high power LED COB that offers optimal light-out performance - with peak efficiency of 180 lumens per watt - with low thermal resistance. It is available in a variety of LED package configurations, including LED COBs, LED Engines, LED Modules, LED Arrays, and LED Drivers. This LED component is based on Cree\'s advanced GaN-on-Si LED technology, which is designed to provide superior light output and efficiency in an ultra-compact package.

Applications

LPK000643112400 is designed for a wide range of general illumination applications, including automotive, architectural, decorative, and stage lighting. It is well-suited for applications where the highest efficiency and light output are needed, such as downlighting, accent lighting, and task lighting. It is also ideal for outdoor and area lighting fixtures, where extended lifetime and reliability are key requirements.

Working Principle

The LPK000643112400 utilizes Cree\'s GaN-on-Si technology, which is based on a proprietary process that enables integration of the active layers of a light-emitting diode (LED) onto a silicon substrate. This energy-saving chip is mounted on a metal core substrate, which improves thermal management and can help maintain a longer lifetime and more reliable performance. It is also designed with a specialized design to optimize the light extraction from the LED chip.

The LED COB is driven by a constant current LED driver, which allows for the regulation of the LED\'s current for a constant output. This helps to ensure a consistent light output level, even when the input power supply is fluctuating.

Performance

The performance of the LPK000643112400 is impressive. It offers an impressive light output of up to 32,000 lumens and an efficacy of up to 180 lumens per watt. Its wide 120-degree beam angle and tight flux angle distribution offers uniform light coverage to the desired area. It also achieves a color temperature of 4,200K to 5,500K, making it well-suited for a wide range of applications.

The LPK000643112400 is designed for high reliability, with an MTBF of over 50,000 hours. Additionally, it is designed for low lumen depreciation and has a CRI rating of 80+ to produce accurate and vivid colors. It is also constructed from ceramic substrate, allowing for optimal heat dissipation, which helps to maintain a longer lifetime and more reliable performance.

Conclusion

The LPK000643112400 is a high power LED COB that offers optimal light-out performance, up to 180 lumens per watt, with low thermal resistance. Its wide range of applications, including automotive, architectural, decorative, and stage lighting makes it a great choice for general illumination purposes. This LED component is based on Cree\'s advanced GaN-on-Si LED technology and features an MTBF of over 50,000 hours, a CRI rating of 80+, and a color temperature of 4,200K to 5,500K. With its impressive light output and efficiency, it is an excellent choice for a variety of LED lighting applications.

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