行家说UV 导读:

CrayoNano近日透露,其CLH-N3S H系列UVC-LED在500 mA下的预计使用寿命超过8000小时,在700 mA下的使用寿命超过4000小时。

据了解,该室温工作寿命(RTOL)测试按照EIAJ-ED-4701/100(101)标准进行,是评估LED封装输出功率维持情况的公认方法。CrayoNano表示,此次测试的目的是收集CrayoLED在消毒应用中常见的苛刻操作条件下的性能和恢复能力的全面数据。

根据测试的结果推断,CrayoLED CLH-N3S的预计使用寿命超过8000小时,是根据500 mA下3000小时的测试和测量推断得出的,保持了强劲的业绩,平均产量超过80%。这符合EIAJ-ED-4701/100(101)程序设定的标准。

该公司表示,其在700 mA下的进一步测试产生了如此出色的结果,使CryoNano成为市场领导者,展示了该技术在严格条件下的耐用性和效率。


相关资料显示,CrayoNano成立于2012年,专门开发基于石墨烯基板上的半导体纳米线光电器件,旨在通过基于在石墨烯上生长纳米线的独特技术来改变UV LED市场。

在2022年,CrayoNano与台湾地区LED芯片和组件制造商旭明光电签署合作协议,共同开发用于消毒市场的下一代UVC-LED芯片产品。

2022年10月,其CrayoLED™ H 系列(CLH-N3S)正式推出,到2023年3月透露CrayoLED H系列UVC-LED在350mA的标准工作电流下光功率输出可达到100mW以及和电光转换效率5%,寿命在350mA下超过L70 10000小时,并指出将在2024大批量生产。其在2023年5月15日最新发布,第一季度完成1.25亿挪威克朗(约合人民币8198.9万)的私募,并透露后续将在挪威股市上市。

来源:行家说UV综合整理

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延伸阅读 寿命提升1倍、降温30℃,光圣UV LED再获突破
使用寿命达到2800小时,远紫外LED研发再获突破

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