UZE型有载分接开关
UZ型箱外式有载分接开关是一个独立箱体。选择器和切换装置组合在一起（选择开关）置于开关主体内，电动驱动装置焊装在外侧。本设备出厂时即已组装好，安装在变压器油箱的外面即可使用。
由于箱体前方的铰链门足够大，打开即可看到主要部件，该型分接开关的维护和检查非常简单。
产品范围
- 基础技术：油浸、电抗、箱外、选择开关
- 常见应用：电网、工业、特殊
| 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） | 145 kV | 145 kV |
| 最大雷电冲击 （BIL） | 650 kV | 650 kV |
| 最大电流 三相 单相（1个分接开关/相） |
600 A 600 A |
600 A 600 A |
| 最大级电压 | 2000 V | 2000 V |
为什么选择日立能源
- 可从地面高度进行维护。
- 滑动触头，增强了稳定性。
- 无需轴系统，维护简单。
- 电气性能强；过渡电阻少。
了解更多信息
绝缘等级 |
接线方式 |
安装类型 |
图纸编号 |
200、250 |
E |
Bolted |
|
N、T |
Bolted |
||
Welded |
|||
380 |
N、T |
Bolted |
|
Welded |
|||
550、650 |
N |
Bolted |
|
Welded |
|||
T |
Bolted |
||
Welded |
| 图纸显示 | 图纸编号 |
|---|---|
| Accessories placement, in-tank oil conservator with or without oil filter | 5492 0089-9 |
| Accessories placement, separate oil conservator with or without oil filter | 5492 0089-13 |
| Accessories placement, in-tank oil conservator with oil filter | 5492 0089-16 |
| Accessories placement, separate oil conservator with oil filter | 5492 0089-17 |
| Terminal board UZE and UZF | 5492 853-42 |
| Two connection openings FL21 UZE | 5492 0089-12 |
| Two connection openings FL21 UZE | 5492 0090-20 |
| Ball valve | 5492 0083-14 |
| 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 |
| Temperature relay | 1ZSC003716-AAM |
| Temperature relay | 1ZSC005333-AAF |
| Thermo switch housing | 5492 0083-27 |
| Thermo switch housing with switch | 5492 0083-35 |
| 点位数 | Max. number of turns | Min. number of turns |
|---|---|---|
| 5 | 5492 0393-1 | 5492 0396-1 |
| 6 | 5492 0393-2 | 5492 0396-2 |
| 7 | 5492 0393-3 | 5492 0396-3 |
| 8 | 5492 0393-4 | 5492 0396-4 |
| 9 | 5492 0393-5 | 5492 0396-5 |
| 10 | 5492 0393-6 | 5492 0396-6 |
| 11 | 5492 0393-7 | 5492 0396-7 |
| 12 | 5492 0393-8 | 5492 0396-8 |
| 13 | 5492 0393-9 | 5492 0396-9 |
| 14 | 5492 0393-10 | 5492 0396-10 |
| 15 | 5492 0393-11 | 5492 0396-11 |
| 16 | 5492 0393-12 | 5492 0396-12 |
| 17 | 5492 0393-13 | 5492 0396-13 |
| 点位数 | Max. number of turns | Min. number of turns |
|---|---|---|
| 9 | 5492 0394-1 | 5492 0397-1 |
| 11 | 5492 0394-2 | 5492 0397-2 |
| 13 | 5492 0394-3 | 5492 0397-3 |
| 15 | 5492 0394-4 | 5492 0397-4 |
| 17 | 5492 0394-5 | 5492 0397-5 |
| 19 | 5492 0394-6 | 5492 0397-6 |
| 21 | 5492 0394-7 | 5492 0397-7 |
| 23 | 5492 0394-8 | 5492 0397-8 |
| 25 | 5492 0394-9 | 5492 0397-9 |
| 27 | 5492 0394-10 | 5492 0397-10 |
| 29 | 5492 0394-11 | 5492 0397-11 |
| 31 | 5492 0394-12 | 5492 0397-12 |
| 33 | 5492 0394-13 | 5492 0397-13 |
| 点位数 | Max. number of turns | Min. number of turns |
|---|---|---|
| 13 | 5492 0395-1 | 5492 0398-1 |
| 15 | 5492 0395-2 | 5492 0398-2 |
| 17 | 5492 0395-3 | 5492 0398-3 |
| 19 | 5492 0395-4 | 5492 0398-4 |
| 21 | 5492 0395-5 | 5492 0398-5 |
| 23 | 5492 0395-6 | 5492 0398-6 |
| 25 | 5492 0395-7 | 5492 0398-7 |
| 27 | 5492 0395-8 | 5492 0398-8 |
| 29 | 5492 0395-9 | 5492 0398-9 |
| 点位数 | Max. number of turns |
|---|---|
| 5 + 5 | 5492 0399-1 |
| 6 + 6 | 5492 0399-2 |
| 7 + 7 | 5492 0399-3 |
| 8 + 8 | 5492 0399-4 |
| 9 + 9 | 5492 0399-5 |
| 10 + 10 | 5492 0399-6 |
| 11 + 11 | 5492 0399-7 |
| 12 + 12 | 5492 0399-8 |
| 13 + 13 | 5492 0399-9 |
| 14 + 14 | 5492 0399-10 |
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