Re: [PSES] SV: [PSES] Wire insulation - Flammability - IEC/EN 62368-1

Hi Amund, Yes, load up to worst case and then measure after 3 seconds for worst case LOAD fault (6.2.2.2) and SOURCE fault (6.2.2.3) Load fault is simple. We do this with an electronic load with a progressively stepped constant current load. 5 second dwell time and keep going until power su

Re: [PSES] NRTL label correction process?

Hi, Ken, The products are large and returning to factory for relabeling would be expensive. I'm trying to get a picture to confirm, but I believe it's a case of a wrong file/factory location number due to multiple factory locations (i.e. an additional factory was brought online and there was a la

Re: [PSES] NRTL label correction process?

Hi Adam; Is the product small/light enough that it could be returned to the factory for relabelling? What exactly is wrong with the labels? You mentioned the ratings are correct. Is the NRTL logo or file number incorrect? Some parts of the label may be changed without a field marking exercise, bu

[PSES] SV: [PSES] Wire insulation - Flammability - IEC/EN 62368-1

Thanks James, As I understand you, the 15W limit must not be exceeded after a single fault (within 3 seconds). Right? BR Amund Fra: James Pawson (U3C) Sendt: 24. oktober 2023 10:41 Til: EMC-PSTC@LISTSERV.IEEE.ORG Emne: Re: [PSES] Wire insulation - Flammability - IEC/EN 62368-1 Hi