The purpose of the present paper is to evaluate the sensitivity of modern lighting technologies to different types of RVCs. In order to do that. 27 modern lamps—mainly LED—have been subjected to real RVCs and their response has been assessed. The detection of RVCs on the grid has been performed according to the IEC 61000-4-30 detection method. https://jalyttlers.shop/product-category/cocktail-glasses/