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Current & Voltage Transformers

Power & Grid Equipment

Current & Voltage Transformers

Epoxy-cast current and voltage transformers from 3 to 40.5 kV, GIS voltage transformers, outdoor dry CTs to 145 kV and generator-outlet CTs.

  • Indoor epoxy-castCT / VT 3 – 40.5 kV
  • Gas-insulated switchgearVTs for GIS
  • Outdoor66 – 145 kV dry-type CT

Technical datasheet available on request.

Specifications

Specifications of Current & Voltage Transformers
Indoor epoxy-castCT / VT 3 – 40.5 kV
Gas-insulated switchgearVTs for GIS
Outdoor66 – 145 kV dry-type CT
SpecialGenerator-outlet CTs up to 45,000 A; railway, wind and solar types; electronic transformers
StandardsGB 20840 series, GB 1207 / 1208, JB/T 10432 / 10433; IEC 60044-1 type tested (supplier data)

Values are reference information compiled from supplier documentation. Final grade, standard, condition and test values are confirmed in the quotation and order documents.

Key selection parameters

  • Voltage class
  • Ratio and accuracy class
  • Indoor / outdoor / GIS
  • Burden and insulation
  • Destination standard

Typical applications

  • MV switchgear and ring-main units
  • Substations and GIS
  • Generators, railway and renewable plants

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