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美国能源部DOE报告:LED是影响环境最低的高效节能照明

美国能源部(DOE)的最新一项报告指出,LED照明的重要意义在于和白帜灯泡比起,对环境的影响力较低且轻微的超萤光灯(CFL)。“LED的制造和效用”这篇报告中主要是在比较这三种不同灯泡的生命周期,包括生产,运作和淘汰。此份报告对LED灯泡做综合性的研究,分析这三种不同的灯泡生产、装配、运输和淘汰对能源和环境的影响。这也是第一份公开探讨LED生产过程的报告,支持能源部保护公众的空气和水资源,提高美国清...

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Life-Cycle Energy Consumption: Incandescent, Compact Fluorescent, and LED Lamps

Light-emitting diode (LED) lighting has the potential to save energy and improve lighting quality and performance beyond that of many conventional lighting technologies. However, to truly gauge the...

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Japan launched JEL 801 straight tube LED lamp standards

Japan is the fastest growing countries of LED lighting in Asia, especially after the 311 earthquake, by consumer awareness of power saving effect, the LED lighting sales growth sharply. From April to...

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TrendForce: European Lighting Market Value to Soar by 40% in 2012, Growth...

The energy shortage raises energy-saving awareness around the world, and with the effort of the major companies, LED lighting once again takes over the spotlight in 2012. Due to the high prices in the...

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3 hints in electrical system design with LEDs

Lighting designs are made up of various components such as LEDs, ballasts, drivers, thermal performance and a lot more. In most cases, these components have to be integrated to make a complete design.

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2011-2015 Chinese LED Lighting Market Report: Street Lamp Market Analysis

 In the past, traditional street lamps were primarily HID lamps and mercury lamps. However, due to disadvantages such as lumen decay, high power consumption and short lifespan, traditional light

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Fourteen challenges in designing a low-power LED driver

Today when designing a driver for low power LED light (<20W), the designer will have to balance well the following challenges:  

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Guangdong strengthening LED technology base

Leveraging its position as China’s biggestLED manufacturingcenter, Guangdong province is accelerating the industry's deve lopment in accordance with the national government’s 12th Five-Year Plan. In...

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