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          2. S11油浸式電力變壓器

            更新:2013/9/26 14:40:38      點擊:
            • 產品品牌   
            • 產品型號   S11
            • 產品描述

              S11油浸式電力變壓器,是上海人民電氣有限公司 http://www.shamandq.com 為您提供的關于S11油浸式電力變壓器型號,S11油浸式電力變壓器價格,有關S11油浸式電力變壓器的相關資...

            產品介紹
            S11變壓器與S9變壓器相比,空載損耗平均降低約30%
            容量在630~2500kVA殼圍內的低壓繞組采用筒式或螺旋式結構,機械強度高,安匝分布平衡,產品的抗短路能力好
            器身追加了定位結構,使之在運輸過程中不產生位移, 同時所有緊固件加裝扣緊螺母,確保產品在長期運行過程中緊固件不松動,滿足了不吊芯的要求
            變壓器采用波紋油箱,取消了儲油柜, 箱蓋與箱沿完全焊死或用螺栓緊固,延長了變壓器油的使用壽命
            產品表面經去油、去銹、磷化處理后噴涂底漆、面漆,可以滿足冶金、石化系統及潮濕污穢地區的特殊使用要求
            精選組件,采用了全密封變壓器油箱,按標準要求安裝有壓力釋放閥、信號溫度計、氣體繼電器等,確保變壓器安全運行。該系列產品外形美觀,體積小,能減少安裝占地面積,是理想的免維護優質產品。

            型號含義

            使用條件

            海拔高度不超過1000m;
            環境溫度:
            最高氣溫:+40℃;
            戶外最低氣溫:-25℃;
            最熱月平均氣溫+30℃;
            最高年平均氣溫+20℃

            主要技術參數

            額定
            容量(KVA)
            電壓
            組合
            (kV)
            聯結
            方式
            損耗(kW)
            空載電流(%)
            阻抗
            電壓(%)
            重量(Kg)
            外形尺寸(mm)
            (長*寬*高)
            軌距
            縱向/橫向
            高壓
            低壓
            空載
            負載(75℃)
            器身重
            油重
            總重
            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:高壓分接范圍:±5%或±2x2.5%;頻率:50Hz。

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