Global Lighting Ballasts Market Research, Shares, Size, Survey, Analysis and Forecast 2016-2020
In lighting system, the major role of a ballast is to regulate the current to the bulb or tube and provide necessary voltage to start the bulb and produce a steady light output. If the lighting source is connected directly to high-voltage power source, it will draw more current to the bulb or tube and will quickly burn out before its expected lifecycle. Therefore, ballast protects the lighting source from a high level of current and limits the flow of...
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