The majority of 萝莉影视 Power Solutions' digital panel meters that are powered from ac line voltages (ac mains) have been investigated by Underwriters Laboratories (UL) for compliance with the latest revision of UL / cUL / IEC / standard 61010-1, titled 'Electrical Equipment for Measurement, Control, and Laboratory Use' – Part 1: "General Requirements," and CAN/CSA-C22.2 No. 61010-1, 3rd Edition titled 'Electrical Equipment for Measurement, Control, and Laboratory Use' – Part 1: "General Requirements."
Products that have been UL investigated for compliance with the above standards have the applicable UL logo and UL file number 'E156931'printed on the first page of their data sheets. The applicable UL logo and operational ratings are also marked on individual product labels.