![]() Nevertheless, it can cause buzzing noise when dimmed, and when it is used for an LED lamp, it can produce a high inrush current to its electronic component, and eventually the entire luminaire will be damaged. It fits the traditional incandescent lamps or magnetic low voltage transformer. ![]() It turns off the sinusoidal signal of the electrical current at the front of the AC input. This can be alternatively called as “TRIAC dimming” or “incandescent dimming”. ![]() There are mainly four types of phase-cut dimming methods: a. This method dims the output illuminance through cutting the phase of the AC current, which will decrease the power input to the light. In general, there are mainly 4 protocols that are using in Australia: 1. When facing this massive amount of options, consumers are frequently encounter such question: Which dimmable LED should I choose? How LED lights be dimmed?īefore answering this question, it is necessary to clarify that most of LED lamps are powered by electronic drivers, as they are more suitable for DC device. However, as people may know, there are a huge amount of different dimmable LEDs in the Australian market, and the dimming methodology for all these products are varied. The rising cost of electricity is certainly driving consumers, retailers and business owners to seek for energy-efficient lighting technologies, and dimmable LED is considered as one of the most efficient choices.
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