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      JDZV18-10R 電壓互感器

      JDZV8-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV.

      The product has the feature of high reliability, low magnetism of core, large creep distance of external insulation and maintenance free etc.

      • 產品描述
      • 規格參數
      • 資料下載

       

      Main technical parameter

      1. Highest voltage for equipment: 12kV

      2. Rated primary voltage: 11kV

      3. Rated secondary voltage: 100/220V or 110/220V or 100V or 110V.

      4. Technical standard accords with IEC 60044-2:2003 Part2 Instrument transformers-Part2: inductive voltage transformers

      Type

      Rated primary

      voltage (kV)

      Rated secondary voltage (kV)

      Accuracy classes combination

      Rated output

       (VA)

      Thermal limiting current

      (VA)

      Rated insulation level(kV)

      JDZV8-12R

      11

      0.1

      0.11

      0.2

      30

      500

      12/28/75

      0.5

      50

      1

      80

      0.1/0.1

      0.11/0.11

      0.2/0.2

      15/15

      500

      0.2/0.5

      15/25

      0.1/.022

      0.11/0.22

      0.2/6P(3P)

      30/800

      800

      0.5/6P(3P)

      60/800

      Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.

       

      Outline drawing


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