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LZZBJ9-35
           户内高压电流互感器 /Indoor High-Voltage Current Transformer

           型号含义 /Meaning Of Model

           L  Z  Z  B  J  9 - 35

                               额定电压 /Rated voltage(kV)
                               设计序号 /Design No.
                               加大容量 /Extended output
                               带保护级 /With protective class
                               浇注绝缘 /Casting insulation
                               支柱式 /Post type
                               电流互感器 /Current transformer


           技术参数 /Technical Data

           ◆ 额定绝缘水平:40.5/95/185kV;                          ◆ Rated insulation level: 40.5/95/185kV;
           ◆ 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:≤ 2000 米;                                 ◆ Altitude: ≤ 2000m;
           ◆ 产品标准:GB20840.1  GB20840.2。                     ◆ Standard: GB20840.1 GB20840.2.



           技术参数表 /Technical Data Form

                                                        相应准确级下的额定输出 (VA)      准确限    额定短时热电流 (kA)   额定动稳定电 (kA)
                             额定一次电流 (A)      准确级组合
                  型号         Rated primary  Accurscy cIass  Accu racy class and rated   值系数  ( 方均根值 )   (峰值)
                  Type                                          output       Accuracy  Rated short-time  Rate ddunamic
                                 current    combination
                                                         0.2S    0.5  10P15  Coefficient  thermal current  current
                                5-50                                                       5             12.5
                                 75                                                        75           18.75
                                 100                                                       10            25
                                 150                                                       15            37.5
                                 200         0.2S/10P10   15     20     50                 20            50
                                 250          0.5/10P                          10
               LZZBJ9-35         300        0.2S/10P/10P                       20          24            60
                                            0.5/10P/10P
                                 400       0.2S/0.5/10P30                      30
                                 500       0.2S/0.5/10P/10P                               31.5           78
                                 600
                                 800                      20     30     50
                                 100                                                       45            80
                                 1200


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





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