Instrument transformers according to new IEC standards available

We are proud to announce that our main line product portfolio of medium voltage (MV) instrument transformers for indoor application has been successfully type tested according to new IEC standards.

With effect from 1st April 2015, the main line product portfolio of current and voltage transformers will be offered and produced according to the following IEC standards:

  • IEC 61869-1 Instrument transformers - Part 1: General requirements
  • IEC 61869-2 Instrument transformers - Part 2: Additional requirements for current transformers
  • IEC 61869-3 Instrument transformers - Part 3: Additional requirements for inductive voltage transformers

New standards IEC 61869-1, IEC 61869-2 and IEC 61869-3 fully replace previous standards IEC 60044-1, IEC 60044-2 and IEC 60044-6.
An offering of products according to previous (and other) standards are possible on request.

Best regards,
Instrument transformers and sensors team



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