Low-voltage grid-connected products, especially those based on power electronics, directly influence the public supply network, making harmonic current emissions and voltage fluctuations a core EMC concern under CE marking. IEC/EN 61000-3-2/-12 and IEC/EN 61000-3-3/-11 define limits and test procedures for harmonics and flicker at the LV grid connection point. This session explains how modern power analyzers (LMG600 family), paired with compliance testing software (LMG Test Suite), enable standards-based harmonics and flicker testing and deliver clear pass/fail decisions from early development through formal conformity assessment to final product release.
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