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BEIQIANG Power provides professional power products and comprehensive
solutions to ensure the safety of electricity consumption.
产品简介General
隔离开关由支架、底座、支柱绝缘子、触头、接线板等部分组成。支柱绝缘子及导电部分安装于底座上，两支柱绝缘子交角为50°。底座固定在倾斜25的支架上。支架上装有与操动机构相连接的轴。可配CS17G手动操作机构，也可配用CJ6电动机构。隔离开关采用双柱中开、触头转入式结构，具有自清洁触头的能力，提高了接触可靠性；
隔离开关转动部分按免维护的要求设计。转动座设计成密封结构，水汽、尘埃、有害气体无法进入，是轴承、二硫化钼锂基润滑脂永远工作在良好的环境中，轴承永不生锈、润滑脂无法流失，永不干涸，使隔离开关长期运行后的操作力矩不会增加。采用不锈钢轴销与无
油自润滑轴承相配合结构；钢制件采用热镀锌，确保隔离开关操作灵活、轻便、可靠、永不锈蚀。
The GW13 neutral point disconnector is 50Hz AC outdoor electrical apparatus.The neutral point disconnector is used to switch on and switchoff the neutral point line of the transformer under no-load condition.GW13 series consist of disconnector frame、base、supporting insulator,uppercontactor and terminal block.There are three voltage class for the GW13 disconnector,40.5kV、72.5kV and 126kV.The CJ6 motor drive mec-hanism and the CS17G manual mechanism can be supplied for the disconnector.
型号及含义Model and Implication
主要技术数据 Main Technical Date
| 名称 Name | 单位 unit | GW13-40.5 | GW13-72.5 | GW13-126 |
| 额定电压Rated voltage | kV | 40.5 | 72.5 | 126 |
| 额定电流Rated current | A | 630 | 630 | 630 |
| 额定短时耐受电流4S Rated short time withstand current(Eff. | kA | 20 | 20 | 20 |
| 额定峰值耐受电流Rated Peak withstand current(ampl. | kA | 50 | 50 | 50 |
| 额定短路持续时间Rated short circuit duration | S | 2 | 2 | 2 |
| 1min工频耐压(有效值 1min.Power frequency withstand voltage | kV | 80 | 140 | 95 |
| 雷电冲击耐压(峰值)1.2/50μS Lightning impulse withstand voltage | kV | 185 | 325 | 250 |
| 人力机构操作力矩The operating torque of the manual mechanism | N.m | 150 | ||
| 机械寿命Mechanical life | 次Times | 2000 | 2000 | 2000 |
| 分闸后最小绝缘间隙The Minimum insulation gap after ope | mm | ≥375 | ≥675 | ≥1050 |
| 主回路电阻Main loop resistance | μQ | ≤180 | ≤200 | ≤250 |
| 单极重Weight of single pole | kg | 120 | 125 | 150 |
| 配用机构Mechanism supplied for disconnecto | CS17G手动机构或CJ6、CJ7电动机构 CS17GManual mechanism or CJ6、CJ7 electric mechanism | |||
订货须知Order Notice
1.户外隔离开关型号、规格；
2.使用环境条件(环境温度、海拔高度、环境污秽等级);
3.操动机构型号；
4.备品备件及专用工具、设备的名称与数量(需另行订货)。
1.When ordering,please note out following:Type designationRated voltage
2.Type of operating mechanism and number of the touch finger in the auxiliary switch the ambient conditions
3.Motor mechanism:Rated voltage of the motor 380V voltage of the control circuit (-200V、-380V)
外形及安装尺寸图Overall and Installation Dimension
GW13 series neutral point outdoor high voltage AC isolating switch installation layout diagram (with CJ2)
产品简介General
隔离开关由支架、底座、支柱绝缘子、触头、接线板等部分组成。支柱绝缘子及导电部分安装于底座上，两支柱绝缘子交角为50°。底座固定在倾斜25的支架上。支架上装有与操动机构相连接的轴。可配CS17G手动操作机构，也可配用CJ6电动机构。隔离开关采用双柱中开、触头转入式结构，具有自清洁触头的能力，提高了接触可靠性；
隔离开关转动部分按免维护的要求设计。转动座设计成密封结构，水汽、尘埃、有害气体无法进入，是轴承、二硫化钼锂基润滑脂永远工作在良好的环境中，轴承永不生锈、润滑脂无法流失，永不干涸，使隔离开关长期运行后的操作力矩不会增加。采用不锈钢轴销与无
油自润滑轴承相配合结构；钢制件采用热镀锌，确保隔离开关操作灵活、轻便、可靠、永不锈蚀。
The GW13 neutral point disconnector is 50Hz AC outdoor electrical apparatus.The neutral point disconnector is used to switch on and switchoff the neutral point line of the transformer under no-load condition.GW13 series consist of disconnector frame、base、supporting insulator,uppercontactor and terminal block.There are three voltage class for the GW13 disconnector,40.5kV、72.5kV and 126kV.The CJ6 motor drive mec-hanism and the CS17G manual mechanism can be supplied for the disconnector.
型号及含义Model and Implication
主要技术数据 Main Technical Date
| 名称 Name | 单位 unit | GW13-40.5 | GW13-72.5 | GW13-126 |
| 额定电压Rated voltage | kV | 40.5 | 72.5 | 126 |
| 额定电流Rated current | A | 630 | 630 | 630 |
| 额定短时耐受电流4S Rated short time withstand current(Eff. | kA | 20 | 20 | 20 |
| 额定峰值耐受电流Rated Peak withstand current(ampl. | kA | 50 | 50 | 50 |
| 额定短路持续时间Rated short circuit duration | S | 2 | 2 | 2 |
| 1min工频耐压(有效值 1min.Power frequency withstand voltage | kV | 80 | 140 | 95 |
| 雷电冲击耐压(峰值)1.2/50μS Lightning impulse withstand voltage | kV | 185 | 325 | 250 |
| 人力机构操作力矩The operating torque of the manual mechanism | N.m | 150 | ||
| 机械寿命Mechanical life | 次Times | 2000 | 2000 | 2000 |
| 分闸后最小绝缘间隙The Minimum insulation gap after ope | mm | ≥375 | ≥675 | ≥1050 |
| 主回路电阻Main loop resistance | μQ | ≤180 | ≤200 | ≤250 |
| 单极重Weight of single pole | kg | 120 | 125 | 150 |
| 配用机构Mechanism supplied for disconnecto | CS17G手动机构或CJ6、CJ7电动机构 CS17GManual mechanism or CJ6、CJ7 electric mechanism | |||
订货须知Order Notice
1.户外隔离开关型号、规格；
2.使用环境条件(环境温度、海拔高度、环境污秽等级);
3.操动机构型号；
4.备品备件及专用工具、设备的名称与数量(需另行订货)。
1.When ordering,please note out following:Type designationRated voltage
2.Type of operating mechanism and number of the touch finger in the auxiliary switch the ambient conditions
3.Motor mechanism:Rated voltage of the motor 380V voltage of the control circuit (-200V、-380V)
外形及安装尺寸图Overall and Installation Dimension
GW13 series neutral point outdoor high voltage AC isolating switch installation layout diagram (with CJ2)