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UCL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。

UCL有载开关是UC系列的中型产品,可用于850 MVA以下变压器、冲击电压等级1175 kV、额定电流为925(2400) A。
 

产品范围

  • 础技术:油浸、电阻、箱内、切换开关
  • 适用行业: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)

362 kV

362 kV

最大雷电冲击(BIL) 

1175 kV

1175 kV

最大电流
三相
单相(1个分接开关/相)

925 A
2400 A

N.A.
2400 A

强制分裂电流
单相(1个分接开关/相) 

2700 A

2700 A

最大级电压 

4500 V

4500 V

为何选择Hitachi ABB电网?

  • 独一无二的开放式设计,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

 文档名称 ID
技术指南 1ZSC000562-AAW
符合性声明 1ZSC000498-ABN
订购数据表格 (.xlsm格式)
请注意: 此表为交互表格, 可以填入, 存储后, 邮件发回给我们.
1ZSC000498-ACC
订购数据表格说明 1ZSC000498-AAP
用户手册 1ZSE 5492-155
安装调试指南 1ZSC000562-AAZ
维护指南 1ZSE 5492-125
维修指南 1ZSE 5492-129
备品备件清单 1ZSE 5492-133
Insulating level (kV) Selector Switching type Connection Max. rated through-current (A) Number of positions Drawing number
380
650
750
1050
1175 2)
III L N 600 5-22 5492 0085-1
925 5492 0085-2
E, T, B1 1) 600 5492 0085-3
925 5492 0085-4
E, T 1800 5492 0085-5
2400 5492 0085-6
B2 1) 600 5492 0085-7
925 5492 0085-8
R, D N 600 9, 13 5492 0085-9
11, 15-35 5492 0085-10
925 9, 13 5492 0085-11
11, 15-35 5492 0085-12
E, T, B1 1) 600 9, 13 5492 0085-13
11, 15-35 5492 0085-14
925 9, 13 5492 0085-15
11, 15-35 5492 0085-16
E, T 1800 9, 13 5492 0085-17
11, 15-35 5492 0085-18
2400 9, 13 5492 0085-19
11, 15-35 5492 0085-20
B2 1) 600 9, 13 5492 0085-21
11, 15-35 5492 0085-22
925 9, 13 5492 0085-23
11, 15-35 5492 0085-24
L N 925 21 5492 0085-26
1) B1 (1 phase) and B2 (2 phases) are combined components, forming the "B-group".
2) Same as 1050, but with different shielding rings. Models available on request.

Insulating level (kV) Selector Switching type Connection Max. rated through-current (A) Number of positions Drawing number 
380
650
750
1050
F L N 600, 925 5-18 1ZSC026120-ABX 
E, T, B11) 600, 925, 1800 1ZSC026120-AAP
E, T 2400 1ZSC026120-AAS
B21) 600, 925 1ZSC026120-AAT
R, D N 600, 925 8-9, 12-13 1ZSC026120-AAU
10-11, 14-35 1ZSC026120-AAV
E, T, B11) 600, 925, 1800 8-9, 12-13 1ZSC026120-AAW
10-11, 14-35 1ZSC026120-AAZ
E, T 2400 8-9, 12-13 1ZSC026120-ABA
10-11, 14-35 1ZSC026120-ABB
B21) 600, 925 8-9, 12-13 1ZSC026120-ABC
10-11, 14-35 1ZSC026120-ABD
1) B1 (1 phase) and B2 (2 phases) are combined components, forming the "B-group".
The drawing shows Drawing number
Mounting on active part 5492 0086-1
Accessories placement: Standard top section without oil filter unit 5492 0086-2
Accessories placement: Top section for oil filter unit 5492 0086-3
Accessories placement: Top section with temperature switch 5492 0086-5
Accessories placement: Top section with two valves R1" 5492 0086-4
Accessories placement: Top section with two valves R1" 5492 0086-8
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 C5M-H - 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
External drive shaft system 5492 0083-4
Bevel gear (in external drive shaft system) 5492 0083-1
Temperature relay 1ZSC003716-AAM
Temperature sensor 1ZSC005333-AAF
Temperature sensor and pressure relay 5492 0083-33
Thermo switch housing 5492 0083-22
视频名称 ID
Tap-changers by ABB: Based on traditions - geared for change 1ZSC000717-AAM
Life cycle support: Training centers 1ZSC000717-ABD
Vacuum - a logical progression: Upgrading made as easy as 1 - 2 - 3 1ZSC000717-ABE
It's all about commitment: Life cycle support 1ZSC000717-ACX
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