B***J0.25-8-3Y,B***J0.25-25-3Y,B***J0.25-30-3Y,自愈式低电压并联电容器,自愈式并联电容器价格,自愈式并联电容器生产厂家B***J0.25-30-3Y,自愈式低电压并联电容器一、型号及含义Modelimplication二、概述Generaldescription随着无功补偿技术的发展，对于三相不平衡负载，可采用三相分别投切电容器的方式，分相补偿无功功率。这样使补偿精度更高，节电效果更佳。为此，分相补偿并联电容器，其外壳设有中性点引出接线端子，可方便地实现电容器的分相投切。该产品的主要特点，技术指标、使用条件、外形及安装尺寸均参见本公司B***J系列自愈式低并联电容器的相应条件和参数。Withthedevelopmentofreactivecompensationtechnology,asforthree-phascunbalancedload,toconductthesplitphasecompensationofthereactivepowerbyapplyingthewayofrespectivethree-phaseswitchingofcapacitor,soastoimprovetheaccuracyofthecompensationandoptimizeelectricity-ordertodoso,ourcompanyhasdevelppedsplitphasecompensationshunycapacitor,Itsshellisdesignedwithneutralpoints,fromwhichtheconnectingterminalsareledout.Thatwillfacilittethesplitphaseswichingofcapacitor.Astothemainfeatures,technicalindexes,workingconditi***,appcaranceandmountingfertotherelevantconditi***andparametersoflow-voltageshuntcapacitorofB***Jseriesmanufacturedbyourcompany.三、结构及接法StructureandConnection1、三个单相电容器，接成Y接中性点引出（标注N端子），即构成三个单相共体电容器。使用时，AN、DN、CN秋为***单元。2、各***单元各自接有放电电阻。3、任意***单元的损坏都接有过压回升隔离装置可以可靠断开。注：分相补偿当然也可以用三个单相***单元的电容器。此节三个单相共体电器具有：占用体积小，使用方便的特点，深得用户表睐。1.Threesingle-phasecapacitorsshouldbeconnectedlikeY-,withtheneutralpointintroducingout(EndN),thusthreesingle-phasecapacitorsarecomposed.TheAN,BNandCNareindependentunitsduringoperation.2.Eachindependentunitisconnectedwithdischargeresistance.3.Anydamageoftheindependentunitisconnectedwithovervoltagebuffertoshutoff.Note：threesingle-phasecapacitorswithindependentunitisalsosuitableforthesplit-phbasecomp-ensation.Thethreecapacitorsare***allanddeeplyappreciatedbytheusers.0.25KV系列（0.25KVSERIES）型号Type额定电压（KV）RatedValtage额定频率（Hz）RatedIrequency额定容量（Kvar）Ratedcqpacitance额定电容（μF）Ratedcapacitance额定电流（A）Ratedcurrent尺寸Dimension（L×D×H）B***J0.25-1-3Y0.2550151.04180×62×140B***J0.25-2-3Y2101.98180×62×140B***J0.25-3-3Y3152.912180×62×140B***J0.25-4-3Y4203.816180×62×140B***J0.25-5-3Y5254.820180×62×220B***J0.25-6-3Y6305.724180×62×220B***J0.25-7-3Y7356.728180×62×220B***J0.25-8-3Y8407.632180×62×220B***J0.25-10-3Y10509.640180×95×220B***J0.25-12-3Y12611.548180×95×220B***J0.25-14-3Y14713.456180×95×270B***J0.25-15-3Y15764.360180×95×270B***J0.25-16-3Y16815.364180×95×270B***J0.25-18-3Y18917.272180×95×320B***J0.25-20-3Y201019.180270×120×220B***J0.25-25-3Y251273.9100270×120×270B***J0.25-30-3Y301528.7120270×120×270)