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S11油浸式电力变压器

更新:2013-9-26 14:40:38      点击:
  • 产品品牌   
  • 产品型号   S11
  • 产品描述

    S11油浸式电力变压器,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于S11油浸式电力变压器型号,S11油浸式电力变压器价格,有关S11油浸式电力变压器的相关资...

产品介绍
S11变压器与S9变压器相比,空载损耗平均降低约30%
容量在630~2500kVA壳围内的低压绕组采用筒式或螺旋式结构,机械强度高,安匝分布平衡,产品的抗短路能力好
器身追加了定位结构,使之在运输过程中不产生位移, 同时所有紧固件加装扣紧螺母,确保产品在长期运行过程中紧固件不松动,满足了不吊芯的要求
变压器采用波纹油箱,取消了储油柜, 箱盖与箱沿完全焊死或用螺栓紧固,延长了变压器油的使用寿命
产品表面经去油、去锈、磷化处理后喷涂底漆、面漆,可以满足冶金、石化系统及潮湿污秽地区的特殊使用要求
精选组件,采用了全密封变压器油箱,按标准要求安装有压力释放阀、信号温度计、气体继电器等,确保变压器安全运行。该系列产品外形美观,体积小,能减少安装占地面积,是理想的免维护优质产品。

型号含义

使用条件

海拔高度不超过1000m;
环境温度:
最高气温:+40℃;
户外最低气温:-25℃;
最热月平均气温+30℃;
最高年平均气温+20℃

主要技术参数

额定
容量(KVA)
电压
组合
(kV)
联结
方式
损耗(kW)
空载电流(%)
阻抗
电压(%)
重量(Kg)
外形尺寸(mm)
(长*宽*高)
轨距
纵向/横向
高压
低压
空载
负载(75℃)
器身重
油重
总重
30
11
10.5
10
6.3
6
0.4
Yyno

Dyn11
0.10
0.60
2.1
4
185
70
325
750*490*970
400/550
50
0.13
0.87
2.0
255
85
420
770*550*1030
400/550
63
0.15
1.04
1.9
280
95
480
800*600*1040
400/550
80
0.18
1.25
1.8
320
100
535
810*680*1060
550/500
100
0.20
1.50
1.6
380
110
615
820*680*1100
550/500
125
0.24
1.80
1.5
440
115
690
1070*700*1150
550/500
160
0.28
2.20
1.4
510
130
800
1120*700*1220
550/500
200
0.34
2.60
1.3
610
150
935
1160*720*1255
550/500
250
0.40
3.05
1.2
720
190
1110
1200*760*1310
660/660
315
0.48
3.65
1.1
4.5
835
200
1270
1210*780*1320
660/660
400
0.57
4.30
1.0
1010
240
1540
1340*880*1360
660/660
500
0.68
5.10
1.0
1170
260
1765
1360*890*1410
660/660
630
0.81
6.20
0.9
1375
320
2095
1560*1020*1430
660/660
800
0.98
7.50
0.8
1620
365
2470
1640*1060*1500
820/820
1000
1.15
10.30
0.7
1780
405
2780
1720*1160*1540
820/820
1250
1.36
12.80
0.6
2065
560
3395
1790*1190*1740
820/820
1600
1.64
14.50
0.6
2470
650
3990
1830*1210*1850
820/820
2000
1.96
19.80
0.6
2700
695
4460
2190*1900*1950
820/820
2500
2.31
23.00
0.6
3230
870
5330
2240*1940*1980
1070/1070

注:高压分接范围:±5%或±2x2.5%;频率:50Hz。

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