Page 30 - 浙江硕业电力科技有限公司
P. 30

型号含义 | Meaning Of Model                                                  JSZ12-10R

            J   S   Z   V   12  - 10  R                                             充气柜专用电压互感器
                                                                                    Inflatable Cabinet Dedicated Voltage Transformer

                                         带熔断器 / With fuse
                                         额定电压 (kV)/ Rated voltage(kV)
                                         结构代号 / Structure code
                                         V 型接线 / V-type connection
                                         浇注绝缘 / Casting insulation
                                         三相 / Three phase
                                         电压互感器 / Voltage transformer



           技术参数 | Technical Data

           ◆ 负荷的功率因数:COSΦ=0.8( 滞后 );                         ◆ Power factorofload: COSΦ=0.8(lagging);
           ◆ 额定频率:50 或 60Hz;                                 ◆ Rated frequency: 50 or 60Hz;
           ◆ 污秽等级:Ⅱ极;                                        ◆ 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:≤ 1000 米;                                  ◆ Altitude: ≤ 1000m;
           ◆ 产品标准:GB20840.1  GB20840.3。                      ◆ Standard: GB20840.1  GB20840.3.


           技术参数表 | Technical Data Form

                                     额定电压 (V)              二次绕组额定输出 (VA)
                                    Rated voltage(V)     Rated output of secondary   二次绕组极限输出 (VA)
                                                                                                  额定绝缘水平 (kV)
                型号 Type                                        winding      Tjermallimitiong output of   Rated insulating level
                               一次电压           二次电压                             secondary winding
                            Primary voltage  Secondary voltage  0.2   0.5
                                                220
              JSZV 12-10R       6000                         20       30           2×400             7.2/32/60
                                              100/220
                                                220
              JSZV 12-10R      10000                         30       50           2×500             12/42/75
                                              100/220
           注:额定电压比、准确级及其额定负载如上表所示。
           Note: The rated voltage ratio, accuracy level and rated load are shown in the above table.



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








                                                  î
                                                           /
                                                  î
                                                                           %
                                                                $
                                                      #



                              C   C   D   D
                               E   E







           25
   25   26   27   28   29   30   31   32   33   34   35