New arc-fault tested substation for medium-voltage measurement

Series of arc-fault tested transformer stations extended to include a solution with integrated medium-voltage measuring field.

Arc-fault qualification to IEC 62271-202

  • Rated surge current 50 kA
  • Rated short-time current 20 kA
  • Rated short-circuit time 1 sec.
New arc-fault tested substation for medium-voltage measurement

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