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型号含义 | Meaning Of Model                                                 LZJC-10

           L  Z   J   C  - 10                                                     户内高压电流互感器
                                                                                  Indoor High-Voltage Current Transformer




                                     额定电压 (kV)/Rated voltage(kV)
                                     带差动保护 /Difference protection
                                     加强型 /Intensive insulation
                                     浇注绝缘 /Casting insulation
                                     电流互感器 /Current transformer

                                                                                                                    B
          技术参数 | Technical Data
          ◆ 额定绝缘水平:12/42/75kV;                           ◆ Rated insulation level: 12/42/75kV;
          ◆ 负荷的功率因数:COSΦ=0.8( 滞后 );                      ◆ Power factor of load: COSΦ=0.8(lagging);
          ◆ 额定二次电流:5A 或 1A;                              ◆ Rated secondary current: 5A or 1A;
          ◆ 额定频率:50 或 60Hz;                              ◆ Rated frequency: 50 or 60Hz;
          ◆ 污秽等级:II 级;                                   ◆ Anti-Pollution grade: Class II;
          ◆ 环境温度:最低温度 -5℃ , 最高温度 40℃ , 日均温度不超过 30℃;      ◆ Ambient temperature: -5℃ -40℃ ,daily average temperature not more than 30℃ ;
          ◆ 海拔高度:≤ 1000 米;                               ◆ Altitude: ≤ 1000m;
          ◆ 产品标准:GB20840.1 GB20840.2。                    ◆ Standard: GB20840.1 GB20840.2.


          技术参数表 | Technical Data Form

                     额定一次电流 (A)     准确级组合        额定输出 (VA)     准确限值系数        额定短时热电流 (kA)        额定动稳定电 (kA)
              型号                                  rated output
              Type    Rated primary  Accurscy cIass             Accuracy        ( 方均根植 )             (峰值)
                         current   combination  0.2S  0.5  10P  coefficient  Rated short-time thermal current Rated dunamic current
                           5
                          10
                          15
                          20
                          30
                          40        0.2S/10P                                      60Iin              120Iin
            LZJC-10                  0.2S/0.5   10   10    15      10
                          50         0.5/10P
                          75
                          100
                          150
                          200
                          300                                                      20                 40
          注:特殊容量及变比另行协商订购。Note: special capacity and variable ratio are negotiated separately.



          外形及安装尺寸 | Overall Dimension Drawing(mm)





















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