UCD型有载分接开关
UC系列有载分接切换开关型号很多,可满足市场绝大部分的应用需求。此型分接开关安装在变压器油箱内,法兰可选箱盖式或钟罩式。UC型分接开关工作时,跟传统方式一样,在切换油室内灭弧。
UCD有载开关是UC系列的大型产品,可满足冲击电压等级1050 kV、额定电流为1600 A的极限要求。
延长您的变压器寿命,轻松升级为采用真空技术的负载分接开关型 UCD。
产品范围
- 基础技术:油浸、电阻、箱内
- 常见应用:电网、工业、特殊、高压直流输电
分接开关位于绕组中性点 | 其它位置分接开关 | |
---|---|---|
设备最高电压(Um) | 300 V | 300 kV |
最大雷电冲击 (BIL) | 1050 kV | 1050 kV |
最大电流 三相 单相(1个分接开关/相) |
1000 A 1600 A |
1600 A 1600 A |
最大级电压 | 5000 V | 5000 V |
为什么选择日立能源?
- 独特的开放式设计,维护起来方便快捷。
- 可在任何分接开关档位进行维护,无需拆卸轴系统,消除了因组装或调整不当导致损工的危险。
- 无需在线滤油机。
- 维护周期久。
了解更多信息
绝缘等级 (kV) | 切换类型 | 接线方式 | 额定电流(安) | 点位数 | 图纸编号 |
---|---|---|---|---|---|
380 650 750 1050 |
L | N | 1000 | 5-18 | 5492 0091-1 |
E | 1000 | 5492 0091-2 | |||
1200 | 5492 0091-3 | ||||
R、D | N | 1000 | 9、13 | 5492 0091-5 | |
11、15-35 | 5492 0091-6 | ||||
E | 1000 | 9、13 | 5492 0091-7 | ||
11、15-35 | 5492 0091-8 | ||||
1200 | 9、13 | 5492 0091-9 | |||
11、15-5 | 5492 0091-10 |
图纸显示 | 图纸编号 |
---|---|
External drive shaft system | 5492 0083-4 |
Mounting on active part | 5492 0087-1 |
Standard top section without oil filter unit | 5492 0087-2 |
Top section for oil filter unit | 5492 0087-3 |
Top section with two valves R1" | 5492 0087-4 |
Drain valve | 5492 0083-10 |
Pressure relief device - flow diameter 130 mm - Qualitrol | 5492 0083-15 |
Pressure relief device - flow diameter 50 mm, standard - Comem | 1ZSC003721-AAW |
Pressure relief device - flow diameter 50 mm, class C5-M - Comem | 1ZSC003721-AAV |
Bevel gear (on top section, T-shape) | 5492 0083-19 |
Bevel gear (on top section, L-shape) | 1ZSC004021-AAD |
Bevel gear (in external drive shaft system) | 5492 0083-1 |
Support for bevel gear (on external drive shaft system) | 5492 999-11 |
Pressure relay | 5492 0083-2 |
Oil flow relay | 1ZSC003527-ABB |
Temperature relay | 1ZSC003716-AAM |
Temperature sensor | 1ZSC005333-AAF |
Temperature sensor and pressure relay | 5492 0083-34 |
Thermo switch housing | 5492 0083-22 |
点位数 | Max. number of turns | Min. number of turns |
---|---|---|
5 | 5492 0367-11 | 5492 0370-11 |
6 | 5492 0367-12 | 5492 0370-12 |
7 | 5492 0367-13 | 5492 0370-13 |
8 | 5492 0367-14 | 5492 0370-14 |
9 | 5492 0367-1 | 5492 0370-1 |
10 | 5492 0367-2 | 5492 0370-2 |
11 | 5492 0367-3 | 5492 0370-3 |
12 | 5492 0367-4 | 5492 0370-4 |
13 | 5492 0367-5 | 5492 0370-5 |
14 | 5492 0367-6 | 5492 0370-6 |
15 | 5492 0367-7 | 5492 0370-7 |
16 | 5492 0367-8 | 5492 0370-8 |
17 | 5492 0367-9 | 5492 0370-9 |
18 | 5492 0367-10 | 5492 0370-10 |
19 | 5492 0367-15 | 5492 0370-15 |
20 | 5492 0367-16 | 5492 0370-16 |
21 | 5492 0367-17 | 5492 0370-17 |
22 | 5492 0367-18 | 5492 0370-18 |
点位数 | Max. number of turns | Min. number of turns |
---|---|---|
9 | 5492 0368-1 | 5492 0371-1 |
11 | 5492 0368-2 | 5492 0371-2 |
13 | 5492 0368-3 | 5492 0371-3 |
15 | 5492 0368-4 | 5492 0371-4 |
17 | 5492 0368-5 | 5492 0371-5 |
19 | 5492 0368-6 | 5492 0371-6 |
21 | 5492 0368-7 | 5492 0371-7 |
23 | 5492 0368-8 | 5492 0371-8 |
25 | 5492 0368-9 | 5492 0371-9 |
27 | 5492 0368-10 | 5492 0371-10 |
29 | 5492 0368-11 | 5492 0371-11 |
31 | 5492 0368-12 | 5492 0371-12 |
33 | 5492 0368-13 | 5492 0371-13 |
35 | 5492 0368-14 | 5492 0371-14 |
点位数 | Max. number of turns | Min. number of turns |
---|---|---|
9 | 5492 0369-1 | 5492 0372-1 |
11 | 5492 0369-2 | 5492 0372-2 |
13 | 5492 0369-3 | 5492 0372-3 |
15 | 5492 0369-4 | 5492 0372-4 |
17 | 5492 0369-5 | 5492 0372-5 |
19 | 5492 0369-6 | 5492 0372-6 |
21 | 5492 0369-7 | 5492 0372-7 |
23 | 5492 0369-8 | 5492 0372-8 |
25 | 5492 0369-9 | 5492 0372-9 |
27 | 5492 0369-10 | 5492 0372-10 |
29 | 5492 0369-11 | 5492 0372-11 |
31 | 5492 0369-12 | 5492 0372-12 |
33 | 5492 0369-13 | 5492 0372-13 |
35 | 5492 0369-14 | 5492 0372-14 |