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LZZBW-24
           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  W - 24
                            额定电压 /Rated voltage(kV)
                            户外装置 /Outdoor device
                            带保护级 /With protective 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:24/65/125kV;                           ◆ Rated insulation level: 24/65/125kV;
           ◆ 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:GB20840.1 GB20840.2。                     ◆ Standard: GB20840.1 GB20840.2.


           技术参数表 /Technical Data Form

                                                     二次绕组额定输出 (VA)                  额定短时热电流 (kA)    额定动稳定电 (kV)
                        额定一次电流 (A)      准确级组合                           准确显值系数
               型号        Rated primary   Accuracy class  Rated output of secondary   Accuracy    ( 方均根值 )  (峰值)
               Type                                        winding                   Rated short-time   Rated dynamic
                           current      combination                      Coefficient
                                                     0.2S   0.5    10P               thermal current   current
                            5~200                                                       90I1n          225I1n
                            300
                                         0.2S/10P    10     10     15                    24.5           61.25
                            400
                                         0.5/10P
                            500          0.2S/0.5
             LZZBW-24                                                       10
                            600        0.2S/10P/10P                                      32              80
                                        0.5/10P/10P
                            800
                                       0.2S/0.5P/10P  15    20     50
                            1000
                                                                                         50             125
                            1200
           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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