IEC 61000-4-13 and EMC Immunity Testing

IEC 61000-4-13 defines a series of electromagnetic compatibility (EMC) immunity testing among which the evaluation of electrical and electronic equipment when subjected to harmonics, inter-harmonics, and mains signalling at the AC power port is one of the key focuses. By detailing the necessary testing setups and immunity levels, this white paper assists test engineers in ensuring device stability against complex distortions found in modern power grids.