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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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