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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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