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EN 61869-4:2014 Standard

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  Keywords:

#iec #tests #transformers #hz #electrical

This standard can be totally or partially supervised by:
  •   EN 61869-4:2014/AC:2014
  •   Directive

    Low voltage (LVD) Directive (2014/35/EU)

      Last Official Journal reference

    Wednesday 13th of December 2023

      Description:

    Instrument transformers - Part 4: Additional requirements for combined transformers

      Purpose

    IEC 61869-4:2013 applies to newly-manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The requirements and tests of this standard, in addition to the requirements and tests of IEC 61869-1, IEC 61869-2 and IEC 61869-3 cover current and inductive voltage transformers that are necessary for combined instrument transformers. This standard replaces IEC 60044-3: Combined transformers.

      Publication

    Wednesday 20th of April 2016

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    CELAB performs voluntary inspection activities on technical construction files to check their contents.

    CELAB can accomplish all the required tests in order to affix the CE-marking related to EMC, LVD, RED, MDD, machines and many others.

    CLICK HERE TO GET TESTS AND INFO ON THE EN 61869-4:2014 STANDARD

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