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      JSZW12A-10R 電壓互感器
      THREE-PHASE VOLTAGE TRANS FORMER: JSZW12A-12R
      12kV Indoor Three-Phase Epoxy Resin Type
      Epoxy resin casting and full enclosed construction, is used indoor for measuring voltage, 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 creepage distance of external insulation and maintenance free etc.
      The primary cone accords with IEEE 386-2007 figure 7


      • 產品描述
      • 規格參數
      • 資料下載
      Technical Data:
      1、Installation site: indoor 
      2、Rated frequency: 50/60Hz 
      3、Load power factor:  cosΦ=0.8 (lagging)

      4、Technical standard accords with IEC 60044-2, (IEC 61869-1&3)


      Specification:

      Type

      Rated primary

      Voltage

      kV

      Rated secondary

      Voltage

      kV

      Accuracy classes

      combination

      Rated output (VA)

      Thermal limiting

      Output

      (VA)

      Rated

      Insulation level

      (kV)

      JSZW12A-3R

      JSZW12A-6R

      JSZW12A-10R

      3/√3

      6/√3

      10/√3

      0.1/√3/0.1/3

      0.2/6P

      60/100

      1200

      3.6/25/40

      7.2/32/60

      12/42/75

      0.5/6P

      150/100

      1/6P

      300/100

      0.1/√3/0.1/√3/0.1/3

      0.2/0.2/6P

      30/30/100

      900/900

      0.2/0.5/6P

      30/45/100

      0.5/0.5/6P

      90/90/100

      Note:
      1.Rated output and limit output bleong to three-phase total output.
      2.Upon request we are glad to offer transformers according to other technical specs.

      Outline Drawing:

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      電話: 0086-755-86000443

      傳真: 0086-755-86000614



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      (珠海)


      江西省九江縣沙城工業園廬山東路31號

      (江西)




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