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型号含义 | Meaning Of Model                                                  LZZBJ9-10C

            L   Z   Z   B   J   9  - 10  C                                          户内高压电流互感器
                                                                                    Indoor High-Voltage Current Transformer
                                                     结构代号 /Structure code
                                                     额定电压 (kV)/Rated voltage (kV)
                                                     设计序号 /Design No.
                                                     加大容量 /Amplified capactiy
                                                     带保护级 /With protection class
                                                     浇注绝缘 /Casting insulation
                                                     支柱式 /Support type
                                                     电流互感器 /Current transformer



           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: C0s0=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:≤ 1500 米;                                  ◆ Altitude: ≤ 1500m;
           ◆ 产品标准:GB20840.1 GB20840.2。                       ◆ Standard: GB20840.1 GB20840.2.


           技术参数表 | Technical Data Form


                                                            额定输出 (VA)
                        额定一次电流 (A)      准确级组合              Arated output         额定短时热电流 (kA)
               型号        Rated Primary   Accurscy cIass                       Rate short-time thert  额定动稳定电流 (kA)
               Type                                                                             Rated dynamic  current
                           current     combination                                maI  current
                                                       0.2S    0.5     10P
                            5-200                                                   100Iin            225Iin
                            300          0.5/10P
                                        0.5/10P/10P                                  63                157
                            400          0.2S/0.5
                                         0.2S/10P
            LZZBJ9-10C      500                       10       10      15            63                157
                                      0.2S/0.5/10P10
                            600       0.2S/10P/10P10
                                          0.2S                                       80                200
                            800
                            1000                                                     80                200
           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)







                               1       1













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