One Step Solution For Transformers
Product Details
序号 |
项目 |
参数 |
1 |
额定电压(kV) |
126,145,252,363,420,550 |
2 |
额定频率(Hz) |
50/60 |
3 |
额定电流(A) |
2000、2500、3150、4000、5000 |
4 |
额定峰值耐受电流(kA) |
125、160 |
5 |
额定短时耐受电流(kA) |
50、63 |
6 |
额定短路持续时间(s) |
3 |
7 |
机械寿命(次) |
10000 |
产品用途和特点
GW6B用于在无负载情况下断开或接通高压线路,以便对高压线路进行转换,改变运行方式,以及对检修的母线与断路器等高压电器设备实行安全的电气隔离。
本产品可布置在母线的正下方,其静触头悬挂在架空硬母线或软母线上。产品分闸后形成垂直方向的绝缘断口,占地面积特别是在“双母线带旁路母线”接线的变电站,节省占地尤为显著。
本隔离开关可附装一个接地开关,供下层母线接地,上层母线的接地需要独立的接地开关。隔离开关配用SRCJ3型电动机操动机构三极联动操作,接地开关配用SRCS型人力操动机构或SRCJ型电动机构三极联动操作。
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PRODUCTS
Factory Add: No 172 daqing road shipu xiangshan ningbo zhejiang,china
备案号:浙ICP备20003779号