Dimming of Compact Fluorescent Lamps and One of Its Related Aspects – Electromagnetic Compatibility
نویسنده
چکیده
The replacement of the disappearing incandescent lamps will be realized at a significant scale by compact fluorescent lamps (CFLs). Light regulation is a popular feature that is easily provided by incandescent lamps using a simple electronic equipment, the dimmer. Dimming can be achieved by (dimmable) CFL lamps as well, however this is done in a completely different way than in case of the former. This different method relates to different electromagnetic emission characteristics and electromagnetic compatibility (EMC).
منابع مشابه
مطالعه تابشهای طیف الکترومغناطیس در لامپهای فلورسنت فشرده متداول
Introduction: In recent years, use of compact fluorescent lamps has increased in order to optimize energy consumption. The aim of this study was to evaluate the radiations of electromagnetic spectrum from usual compact fluorescent lamps. Methods: In this study, 48 compact fluorescent lamps from different brands and cover (warm – cool) were selected. For studied lamps, operational facto...
متن کاملبررسی شدت میدانهای الکترومغناطیسی انتشار یافته از لامپهای فلورسنت فشرده متداول
Introduction: In recent years, compact fluorescent lamps have been more widely used across the country as a means of optimizing energy consumption. Given the health consequences of lighting sources, the present study was conducted to investigate the intensity of electromagnetic fields emitted by common compact fluorescent lamps. Materials and Methods: The study examined 54 compact fluo...
متن کاملRadiated Radiofrequency Emission from the Plasma of Compact Fluorescent Lamps
International EMC standards describe the measurement environment (setup, equipment, frequencies) and applicable limits for the electromagnetic emission testing of lighting equipment, including compact fluorescent lamps (CFLs). These standards consider the compact fluorescent lamp a ‘black box’. In order to better understand the emissions from this type of light source, the operation of the equi...
متن کاملLight Spectrum of Compact Fluorescent Lamps in Iranian Market and Possibility of Hydroxyl Radical Production
Background and purpose: Despite growing use of energy-saving lamps or compact fluorescent lamps (CFLs), there are concerns about ultraviolet radiation in their output. In this study, the output of CFLs available in Iranian market in the range of infrared, visible, and ultraviolet were measured and the possibility of hydroxyl radical production by their radiation was evaluated. Materials and me...
متن کاملElectromagnetic Fields Radiated by Fluorescent and Compact Fluorescent Lamps
In the scope of the monIT Project, it was found that fluorescent and compact fluorescent lamps are also important sources of radiation. More than increasing EMF levels in a particular environment, the radiation from ballasts may cause electronic interference with other devices. Two different lamps are analysed, in terms of both their radiated frequency spectrum and their compliance with Europea...
متن کامل