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引言半导体工业正在提供越来越多可利用的“白光”LED照明技术,能使现在的高光通量LED的照明性能达到更高的程度。这种LED对于道路照明设备具有更多的优越性,比如非常长的使用寿命(高达6000h),以及实际上是无需维修的运行。固定安装的道路照明设备的质量主要受到道路表面的照明
INTRODUCTION The semiconductor industry is providing more and more available “white” LED lighting technologies that can make the lighting performance of today’s high-flux LEDs a far higher level. Such LEDs have more advantages for road lighting, such as very long life (up to 6000h) and virtually maintenance-free operation. The quality of road lighting fixtures installed is mainly illuminated by the road surface