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LZZBJ4-35
          户外高压电流互感器 /Outdoor High Voltage Current Transformer

          型号含义 /Meaning Of Model

          L  Z  Z  B  J  4 - 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

                       额定一次电流 (A)        准确级组合             相应准确级下的额定输出 (VA)           一秒热稳定电流      额定动稳定电 (kA)
              型号                                          Accu racy class and rated output                         G
              Type      Rated primary   Accurscy cIass                                  1s thermal   Rate ddunamic
                           current       combination   0.2S   0.5  10P10  10P15  10P30  current(kA)   current
                         30-50-75
                        50-100-150                                                       120I1n       300I1n
                        75-100-150
                        100-200-300
                                       0.2S/0.2S/10P/10P                                  16            40
                        200-400-600  0.2S/0.5/10P30/10P30  15  30   50    50    50
            LZZBJ4-35   300-400-600  0.2S/10P20/10P20/10P20
                        400-500-600  0.5/10P15/10P15/10P15                                20            50
                                       10P/10P/10P/10P
                        500-600-800                                                       31.5          60
                        600-800-1000
                       800-1000-1200
                                                        30    50    50    50    50        40            100
                       1000-1200-1500


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





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          www.cndlx.com                                                                                       48
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