GW1 GW1-12G、GW1-24型户外交流高压隔离开关,GW1-12D、GW1-24D型单接地高压隔离开关,GW1-12W系列户外隔离开关用于频率为50hz、10kV供电网中,供高压线路在有电压无负载情况下进行换接,以及对被检修的高压母线、断路器等电器设备与带电的高压线路进行电气隔离之用。也可用于分、合很小的电容电流和电感电流。
GW1 扬州飞珠GW1隔离开关GW1-12_GW1-24系列户外垂直操作型高压隔离开关,是按现行的***和***设计而成的一种新型隔离开关。GW1-12、GQ1-24系列不带接地刀的开关配用cs8-5型手动机构。
GW1-12D、GW1-24D型隔离开关带地刀的开关配用CS8-6D型手动机构,能有效防止“带电挂地线和带线合闸”等误操作,操作人员也不必另挂接地线。本产品电气性能优良,均全面达到***GB1985和国际电工标准IEC60694的要求,是现行10kv级户外隔离开关的更新换代产品。
As a 3-Phase a.c.50Hz H.V. switcher, GW1-24disconnector is suitable for rated 20kV power system for connecting or disconnecting circuit under certain voltage but no load condition.GW1-24 disconnector is fitted with CS8-1 type manual device.
扬州飞珠GW1隔离开关GW1-12_GW1-24主要技术参数见下表:
主要技术参数见下表:
参数 GW1-10W(D) | 额定电压 kV | 20 |
12 | 额定绝缘水平 | 对地 | 50 |
47 | 雷电冲击耐受电压kV(峰值) | 105 | 断口 | 145 |
50 |
200 | 630 | 1250 |
6.3 | 20 | 31.5 |
16 | 50 | 80 |
CX-6电动操动机构或CS8-5型手动机构 |
Features of the product
This disconnector consists of 3 single pole disconnector, when mounting, pole and pole are connect by a pipe link rod. The distance between two pole center is 600mm. an operating device is fitted to operate the disconnector.
Each single pole disconnector consists of the base, rotating shaft, supporting insulator, pulling insulator, blade and contact. Supporting insulator are fixed on both ends of the base, and there are contacts fixed on the supporting insulator. A rotating shaft is in the middle of base and welded a toggle arm, connected with blade by pulling insulator. Either end of rotating shaft can be connected with pipe link rod open-close operation can be relized by manual operating device.
成套供应
隔离开关以三极一体出厂,,所配用的手动机构或电动机构也配套供应,并附有安装所需的联接附件。
订货须知
订货时应说明产品型号;额定电压;额定电流;配用机构型号(未注按CS8-5G供货),辅助极点数目(未注按4开4闭供货);污秽等级。若用户有特殊的要求,请说明,本厂可协助解决。