1. 标准:GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV IEC60076
2. 电压等级:6,10kV
3. 调压方式:无励磁调压或有载调压
5. 频率:50Hz或60Hz
6. 相数:三相
7. 联结组标号:Yyn0、Dyn11或其它
8. 短路阻抗:标准阻抗(详见技术参数表)产品特点:S9系列三相油浸式变压器采用了新型绝缘结构和提高抗短路能力结构等多项科研成果,其性能达到国际先进水平. 与S7系列相比较,空载损耗平均降低10.25%,空载电流降低37.9%,负载损耗平均降低22.4%, 是节能型产品的更新换代产品
损耗低,节能显著
铁芯为圆形多级、全斜三级接缝叠片结构
高低压绕组均用无氧铜线绕制,高压绕组一律采用多层圆筒式结构
器身结构合理
采用新型组件及紧固件技术参数:Table1额定容量电压组合联结方式损耗 Loss (kW)空载电流阻抗重量 Weight (kg)外形尺寸(mm)轨距 GaugeRated CapacityVoltage Group(kV)Connection空载负载 (75℃)No-load currentImpedance器身重油重总重长 (L)宽(W)高(H)纵向横向(kVA)HVLVNo-loadLoad%%MachineOilGrossDimensionVerticalHorizontal5
0.050.2445045145650/950450/450850/92035040010
0.070.3337045170650/950450/450880/95035040020
0.10.48311555230720/1020490/490950/102035040030
0.130.62.117055260670/1070560/560870/95045034050
0.170.87223065340750/1150600/600920/100045038063
0.21.041.926070400710/1110620/620970/105045038080
0.251.251.831085460770/1170640/6401010/1090450430100
0.291.51.636090525955/1255620/6201020/110055045012511
0.341.81.5425956001035/1340675/6751040/112055047016010.5
0.42.21.44801157051105/1410730/7301065/1145550520200100.4Yyn00.482.61.35801358301170/1460765/7651115/12355505202500.69Dyn110.563.051.26701459601225/1510820/8201140/12606505503156
0.673.651.177519011351345/1590890/8901205/13306505504006.3
0.84.3194022013651450/1620935/9001240/1380600600500
0.965.11115524015951515/1785970/9701280/1420750600630
1.26.20.94.5131027519351595/18301040/10401315/1460850660800
1.47.50.8149535523451765/21301170/11701350/15708506601000
1.710.30.7170540026201855/21601255/12501490/17708506601250
1.9512.80.6199046030501885/21701270/12801590/18758506601600
2.415.40.6234566036901095/22001280/12801735/19658507002000
2.819.80.624707104110-/2170-/1630-/22208208202500
3.3230.629608104980-/2200-/1740-/225010701070注(Note): 高压分接范围(Tapping range of high voltage) ±5%; ±2×2.5%; 外形尺寸(Dimension) 全密封/非全密封(Omniseal/Un-omniseal)Table 2额定容量电压组合联结方式损耗 Loss (kW)空载电流阻抗重量 Weight (kg)外形尺寸(mm)轨距 GaugeRated CapacityVoltage Group(kV)Connection空载负载 (75℃)No-load currentImpedance器身重油重总重长 (L)宽(W)高(H)纵向横向(kVA)HVLVNo-loadLoad%%MachineOilGrossDimensionVerticalHorizontal200
Yd110.423.151.84.56201508901240/1530810/8101150/1270660660250
0.513.61.772016010301310/1595880/8801170/1290660660315
0.614.31.683021012251410/1650920/9201260/1380660660400
0.735.21.5101024514801440/1720940/9401280/1380660660500
0.886.21.4123526517251590/18601010/10101310/1450660660630
1.047.31.3140030020901655/18901070/10701360/151082082080011
1.268.91.25.5160039025401710/20801160/11601375/1600820820100010.56.31.4910.51.1182544028301835/21501250/12501510/179082082012501061.7612.421213051032951880/21701280/12801550/183082082016003.152.114.850.9251069039901910/22101300/13001760/19908208202000632.5217.820.926507504400-/2210-/1650-/223082082025006.3
320.70.831708805330-/2240-/1760-/2260107010703150
3.524.80.8368012706560-/2285-/2260-/2290107010704000
4.328.80.7437515807520-/2400-/2420-/2390107010705000
5.233.030.7528018308975-/2480-/2580-/2510107010706300
6.236.90.67065231011930-/2530-/2760-/2725107010708000
8.440.50.558370252513980-/2600-/2800-/29801475147510000