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型号含义 | Meaning Of Model                                                 LB6-35

           L  B   6  - 35                                                         户外高压电流互感器
                                                                                  Outdoor High Voltage Current Transformer





                                      额定电压 (kV)Rated voltage(kV)
                                      设计序号 /DesIgn Serial Number
                                      带有保护级 With protectve class
                                      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 -25℃ , 最高温度 40℃ , 日均温度不超过 30℃;       ◆ Ambient temperature: -25℃ -40℃ ,daily average temperature not more than 30℃ ;
          ◆ 海拔高度:≤ 2000 米;                                 ◆ Altitude: ≤ 2000m;
          ◆ 产品标准:GB20840.2-2014 和 IEC60044-1。              ◆ Standard: GB20840.2-2014 和 IEC60044-1.


          技术参数表 | Technical Data Form


                             准确级组合             准确级及额定二次输出 (VA)
            额定一次电流 (A)                    Accuracy class and rated secondary output  一秒热稳定电流    额定绝缘水平 (kV)
           Rated current once  Accuracy classes                            1s thermal current(kA)  Rated insulation level
                            conmbination  0.2S     0.5     10P10   10P20
               5-300        0.2(S)/10P10                                         100lin             200lin
                             0.5/10P10
                            0.2(S)/10P20   30      40       40      30
              400-2000       0.5/10P20                                            40                 102




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

                                                    #d





                                                                                                                    H



                                                             Id





                                                                           额定一次电流         B     h    H
                                                                         Rated current once
                                                                              5-75       508  1315  1500
                                                                             100-600     508  1315  1500
                                                                            750-1000     548  1315  1500
                                                                            1200-1500    588  1315  1500

                           d                                                2000-2500    658  1335  1500



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