...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter >Highly energy-efficient agricultural lighting by B + R LEDs with beam shaping using micro-lens diffuser
【24h】

Highly energy-efficient agricultural lighting by B + R LEDs with beam shaping using micro-lens diffuser

机译：采用B + R LED的高效节能农业照明，使用微透镜漫射器进行光束整形

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents a high-performance LED agricultural luminaire that uses a beam-shaping diffuser to achieve high optical efficiency and energy saving. The agricultural luminaire performs an optical efficiency as high as 84.2%. The beam shaping effect also obtains irradiance uniformity of 1/2.56 and excellent spatial color uniformity. The enhancement ratio of optical utilization factor in the proposed agricultural luminaire is 360% in comparison with traditional lighting. Under the designed case, the total utilization factor, including optical utilization factor and spectral utilization factor, of the B+R LED lamp can save 86.1% of power consumption in comparison with compact fluorescent bulbs.
机译：本文介绍了一种高性能的LED农用灯具，它使用光束整形的漫射器来实现高光学效率和节能效果。农用灯具的光学效率高达84.2％。光束整形效果还可以获得1 / 2.56的辐照度均匀性和出色的空间颜色均匀性。与传统照明相比，拟议的农业灯具的光学利用率提高了360％。在设计的情况下，与紧凑型荧光灯相比，B + R LED灯的总利用率（包括光学利用率和光谱利用率）可以节省86.1％的功耗。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号