DS DSEN 61248-4 1997-SEP-30 Transformers and nductors for use n electronc and telecommuncaton equpment - Part 4 Sectonal specfcaton for power transformers for swtched mode power supples SMPS on the bass of the capablty approval procedure
This part of EN/IEC 61248 specifies how to prepare detail specifications for SMPS power transformers to be released under the terms of EN/IEC 61248-1 (QC 260000) capability approval. It includes a blank detail specification (BDS), which shows the format, and indicates which tests are considered to be appropriate to this type of component, although the final selection of tests to be included in the inspection schedule is at the discretion of the specification writer. It also lists appropriate ratings and characteristics.
