35KV级变压器.doc

一、35kV级S7系列、SZ7系列电力变压器表1 35kV S7技术参数序号型号额定容量(kVA)额定电压(kV)短路阻抗(%)空载电流(%)联结组标号损耗(kW)重量(t)外形尺寸长宽高(mm)高压低压空载负载1S7-50/355035调压范围5%0.46.52.8Yyn00.261.350.451130103018352S7-100/351002.60.372.251.02115588517303S7-125/351252.50.422.651.41131099520504S7-160/351602.40.473.151.461300146520505S7-200/352002.20.553.701.271670100019206S7-250/352502.00.644.401.691680112019707S7-315/353152.00.765.301.971890103020608S7-400/354001.90.926.402.601960118023609S7-500/355001.91.087.702.7321501200245010S7-630/356301.81.309.203.3220201220226511S7-800/358001.51.5411.003.6622501240261512S7-1000/3510001.41.8013.504.4025001280267513S7-1250/3512501.22.2016.304.7824751275265014S7-1600/3516001.12.6519.505.7127651600288015S7-800/358001.5Yd111.5411.003.7123601250258016S7-1000/3510003.156.310.51.41.8013.504.1825801345258017S7-1250/3512501.32.2016.304.5427201420267018S7-1600/3516001.22.6519.505.3826201415275519S7-2000/3520001.13.4019.806.1329401450282520S7-2500/3525001.14.0023.007.2425002820286521S7-3150/3531503538.5调压范围5%71.04.2527.008.5626902790296022S7-4000/3540001.05.6532.0010.0228502810323023S7-5000/3550000.96.7536.7011.2729002760332024S7-6300/3563007.50.98.2041.0014.0033502840339025S7-8000/3580003.153.36.36.610.5110.8Ynd1111.5045.0017.4739303010329026S7-10000/35100000.813.6056.0019.8436203030341027S7-12500/351250080.716.0063.0024.3041103360456028S7-16000/35160000.719.0077.0026.1035603470358029S7-20000/35200000.722.5093.0028.9454103820387030S7-25000/35250000.626.60110.0032.1042304030435031S7-31500/35315000.631.60132.0048.30483051003160表2 35kV SZ7技术参数序号型号额定容量(kVA)额定电压(kV)短路阻抗(%)空载电流(%)联结组标号损耗(kW)重量(t)外形尺寸长宽高(mm)高压低压空载负载1SZ7-2000/3520003538.5调压范围32.5%6.310.56.51.4Yd113.6020.807.364240152528902SZ7-2500/3525006.51.44.2524.153SZ7-3150/3531507.01.35.0528.904SZ7-4000/35400071.36.0534.1011.283570293031405SZ7-5000/35500071.27.2540.006SZ7-6300/3563007.51.28.8043.0013.063780288533207SZ7-8000/3580006.36.610.5117.51.1YNd1112.3049.50