Abstract
Lighting devices, for instance, electric lamps hold an essential role in wide range application either for industrial or household applications which mostly for illuminating purposes. Energy Saving Lamp (ESL) gaining the scientific attention replacing outdated lighting technology such as an incandescent lamp or Glass Lighting Splinter (GLS) due to some reasons. However, in their practice, the use of ESL technology remains challenging regarding its low efficiency which arises from the high harmonic current. According to Electromagnetic Compatibility (EMC) Standard class C IEC-61000-3-2, there is a maximum permissible limit of the harmonic) current that being emitted by lighting equipment during their operational time. Thus, we attempt to analyse the Harmonic Current Emissions (HCE) that is generated by a specific brand of ESL. We employed some filters and run a performance test to solve the aforementioned problem. To optimize the investigation outcomes, we applied insertion loss analysis in the filter selection. The key finding in our observation is LC-LPF filter shows the most suitable filters fulfilling the EMC standard which potentially can be applied in ESL technology.
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