GM-2高压封闭共箱母线
产品详细描述GM-2高压封闭共箱母线产品分类:母线槽系列产品描述:产品名称:GM-2高压封闭共箱母线产品描述:概述GM-2高压封闭母线是本公司吸收国内共箱高压母线产品特点,及参照国外同类产品设计生产的新产品。它具有优良的机械特性,和电器特性,安全可靠,是高压大电流设备理想的输电设备。GM-2高压封闭母线品种齐全,用户可以根据需要选择电流等级和电压等级。高压母线外壳采用铝合金外壳,有效的减小了过流电流引起的发热损耗。并采用高强度高性能的绝缘予支持导电体,具有良好的抗短路电动性能,室外安装时,高压母线具有可靠的防雨结构,并具有良好的接地保护系统,可以确保高压封闭母线长久安全可靠的运行。IntructionGM-2highvoltagesealedbus-barsaredesignedaccordingtothecharacteristicsofthesameproduitsathomeandabroad.Theproductsh***eadvantagesofgoodmechanicalandelectricalproperties.GM-2seriesproductscanbeusedaccordingtotherateofvoltageandcurrent.Theyh***elessheatlossofeddycurrentandgoodpropertyofre-shortcircuit,becausetheirshellesaremanufacturedbyaluminumalloyandtheirelectricconductorsaresupportcdbyhighstrengthinsulators.Whenproductsareusedoutdoors,thec***trutionofrainproofisdesignedtoensureproductssafelywork.序号Order功能单元Unit备注(标准长度)Notice(length)序号Order功能单元Unit备注(标准长度)Notice(length)1直线段Ordinary4M.3M.2M.1M4膨胀节Swelljoint1M.12水平90°弯头Horizontal90°joint0.8M+0.8M5缓冲段Cushionjoint3垂直90°弯头Vertical90°joint0.8M+0.8M6接口(与变压器)Transformerjoint带穿墙套管Covertopenetratewall1、安装型式:GM-2高压封闭母线可以在室外安装,具有防雨,防风结构。安装维修孔一般向上安装,维修孔需要向下安装时,可以在定货时向生产厂说明。2、本品适用于高压变压器与高压变电盘之间的电气连接,发电机组与引压变压器之间的电气连接。3、配电方式:3相3线,外壳接地。4、额定电压:3.45KV~40.5KV5、额定电流:3.45KV~11.5KV400A~3000A;40.5KV100A~1000A.6、额定频率:50Hz7、箱体:采用弱磁性钢板及铝合金板作箱体外壳。8、接地保护系统:符合IEC-364-5-54对接地系统的要求。9、防护等级:室内安装型:IP40;室外安装型:IP4310、负载性能:在额定电流下导电体及外壳的温升符合GB763-74交电流高压电器表长工作时的升温要求。11、短路性能:动稳定及热稳定符合交流高压电器动、热稳定试验方法,GB-2706-81标准的要求。12、绝缘性能:符合GB311.1-83标准要求。1、Installing:Productscanbeinstalledoutdoors.Themaintaiopeningsmustbeupexceptofparticularinstructingwhenusermakethec***tractwithmanufacturer.2、Theproductscanbeusedasjountbetweenhighvoltagetransformerandhighvoltagedistributororandelectricgenerator.3、Distributingmode:three-phase,andshellasgroundwire.4、RatedVoltage:3.45KV~40.5KV.5、Ratedcurrent:3.45KV~11.5KV400A~3000A;40.5KV100A~1000A.6、Ratedfrequence:50Hz7、Shell:lessmagneticsteeloraluminiumalloy8、Earthlead:uptothestandardofIEC-364-5-549、Protectionclass:indoor,IP40;outdoor,IP43.10、Loadingproperty:Whentheusingcurrentislessratedcurrent,thetemperatureofelectricconductourandshellesisuptothestandardofGB763-74.11、Shortcurrentproperty:DynamicandheatstabilityareuptothestandardofGB2706-81.12、Insulating:uptothestandardofGB311.1-83.室外型高压封闭母线断面示意图Sketchforthesectionofout-doorhighvoltagesealbus高压封闭共箱母线外型参考尺寸表TheOverallDimensionofHighVoltageSealBusofCommunityBox额定***高工作电压RatedWorkingVoltage3.45(kv)6.3(kv)11.5(kv)35(kv)电流等级CurrentGrade额定电流(A)W(mm)H(mm)额定电流(A)W(mm)H(mm)额定电流(A)W(mm)H(mm)额定电流(A)W(mm)H(mm)4005702704006703104007903702001630770600570270600670310600790370400163077080061527080071531080083537060016757701000690270100079031010009103708001675770120061527012007153101200835370100017507701500690270150079031015009103702000840270200094031020001060370250069027025007905102500910570300069027030007905103000910570)
上海玉珠电气有限公司
业务 QQ: 1824813541