摘要
LED照明是发展低碳经济而使用的节能环保型绿色光源,也是取代传统白炽灯和荧光灯的最佳选择。详细阐述了LED照明需要解决的关键技术,包括LED光衰、寿命、驱动电源对LED灯具寿命的重要影响及有待解决的其他技术问题。
LED is an energy-saving and environmentally friendly green light source, which contributes to the development of low-carbon economy, and is the best choice for replace the traditional incandescent and fluorescent lamps. The key technologies that need addressing of LED Lighting are expounded, including light attenuation, life and important influence of driver power to the LED life.
出处
《电源技术应用》
2011年第1期9-14,共6页
Power Supply Technologles and Applications
关键词
LED照明
光衰
结温
寿命
驱动电源
LED Lighting
Light Attenuation
Junction Temperature
Lifetime
Drive Power
