January 2015

LED Flickering: A Devil hides under the Light

Steve Law January 2015 Introduction Invented by American Inventor Nick Holonyak Jr in 1962, Light Emitted Diode (LED), as commonly believed, is a completely new energy saving lighting technology with series of advantages, for example, a much lower energy consumption and a much longer lifespan. However, there are still shortcomings within LED products, while flickering […]

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Brief explanation of Clipsal C-bus system and its compatibility with dimmable LED lights

Steve Law 26/12/2014 (source: http://stevelawblog.wordpress.com/2014/12/26/brief-explanation-of-clipsal-c-bus-system-and-its-compatibility-with-dimmable-led-lights/) Nowadays, the “C-bus ” control system  has been used widely for lighting controls within commercial and residential buildings. Although C-bus has made our life more convenient , it also become one of the greatest headache for most of electricians and end-users .In regards to this situation, I would like to offer […]

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How to Choose a Dimmable LED ?

Dimming for LED lights? Steve Law 22/12/2014 (source: http://stevelawblog.wordpress.com/2014/12/22/dimming-for-led-lights/) The rising cost of electricity is certainly driving consumers, retailers and business owners to seek for energy efficient lighting technologies, and dimmable LED is consider as one of the most efficient choices. However, as people may know, there are a huge amount of different dimmable LEDs […]

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