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SJZ系列三相380/220伏SJZseriesthreephase380/220VLargeCapacity大容量电压自动分级补偿装置LargeCapacityvoltageautogradingcompensationdevice上海鑫扬电器有限公司ShanghaiXinyangElectricalCo;Ltd鑫扬电器XinyangElectrcalCo;[2]公司简介上海鑫扬电器有限公司是生产有载自动调压器的专业公司,拥有一批专业工程技术人员,生产出调整交流电压的优质新产品。经能源部华东地区低压电器质量检验中心检验合格,并取得国家专利,专利号:ZL00218299.8。在新世纪,本公司将不断应用高新技术,研制开发调压器新品种,以质量第一,服务至上为宗旨,始终贯彻用心选料,精心制作、诚信服务的原则。一切从满足用户要求为目标,为社会各界提供放心的产品和优良的售后服务。CompanyBriefingShanghaiXinyangElectricalCo.,Ltdisaprofessionalcompanyinmanufacturingon-loadautomaticvoltageregulator,withagroupofprofessionalengineerstoproducesuperiornewproductsforACvoltageregulation.OurproducthasbeeninspectedasqualifiedbyResourcesDepartment’sLowVoltageApparatusQualityInspectionCenterinEasternChinaandacquirednationalpatentnumberedZL00218299.8.Enteringthenewcentury,thecompanyshallcontinuouslymakeuseofhi-techtechnologytoresearchanddevelopnewtypesofregulator.Givingtopprioritytoqualityandholdingtheideathatserviceisparamount,thecompanyalwaysimplementstheprincipleofcarefulmaterialselection,accuratemanufacturingandtrustfulservice.Thecompanyaimsallatsatisfyingthecustomer’srequirementstoprovideassuredproductsandexcellentafter-saleserviceforthewholesociety.鑫扬电器XinyangElectrcalCo;[3]产品概述SJZ系列三相380/220伏大容量电压自动分级补偿装置(以下简称调压器),是采用新设计理念,结合世界先进技术生产的专利产品。它采用分级补偿调压技术,当测得电压有偏移时,调压器通过接触器群改变一次绕组的连接方式,从而提供不同的补偿电压,加入到供电回路。使输出电压保持在额定范围内。本系列产品功能完善、品质优良,与同类产品相比,具有体积小、重量轻,无碳刷、无伺服电机、无机械传动等优点。本装置可与变压器联用,也可在远端供电场所分散使用。对电网和负载的适应性特强,能在各种不同性质的负载情况下可靠地连续的工作。自动调压响应特快,调压过程中无断电间隙,且效率高、容量大,使用寿命长,达到长期免维护连续工作的要求。使用本装置后,可使电压保持在额定电压的±2.5%以内,可使用电器的电耗减少10%以上,而调压器的本身电耗不到1%,所以本产品有明显的节能意义。本产品广泛适用于一切需要电压稳定的场所,如发电厂、国防、科研、医院、邮电、高层建筑、铁路、工矿企业及宾馆照明等部门使用。鑫扬电器XinyangElectrcalCo;[4]ProductOverviewSJZseries3-phase380/220Vlargecapacitygradingcompensationon-loadautomaticvoltageregulator(regulator)isapatentedproductdesignedbynewideawiththeworldmanufacturingexperience.Whenthesensordetectedthevoltagedeviations,regulatorthroughthecontactorschangestheregulator’sprimarywindingsconnections,andsuppliesdifferencecompensationvoltageaddedtothepowersourcethenmaintaintheratingvoltageoutput.Thisseriesofproductsareperfectinfunctionsandsuperiorinquality.Comparedwithproductsoftheothers,theyaresmallerandlight,withoutbrushes,drivenmotorandmechanicaldevices.Theregulatorassembledwiththedistributiontransformerorotherpowersourcecanbeusedforutilitypowersupply.Ithasfinecompatiblewithallkindofutility,abletoworkreliablyandcontinuously.Itishighresponsibilityanduninterruptedpowersupplyduringtheprocessing.Itishighefficiency,freemaintenance,largecapacityandlonglifeterm.Applingthisregulator,thevoltagecanbemaintainedwithin±2.5%oftheratedvoltage.User’sconsumptioncanbereducedbymorethan10%,buttheregulatorconsumptionitselfjustlessthan1%,theefficiencyofenergysavingisobviously.Theproductcanbeusedforallareasneedingstablevoltage,suchaspowerplant,nationaldefense,scientificresearch,postoffice,highbuilding,railwaystation,industrialandmineralenterprisesandhotels.鑫扬电器XinyangElectrcalCo;[5]使用条件Conditionsforapplication1、电压自动调压器应在户内使用。Thevoltageautoregulatorshouldbeusedindoors.2、环境温度-25℃~55℃。Environmenttemperatureis-25℃~55℃.3、海拨高度不超过2000米。Thealtitudenotexceeds2000meters.4、相对湿度不超过90%。Relativehumiditydoesnotexceed90%.5、安装场所无严重影响调压装置绝缘的气体、蒸汽、化学性物质,无强烈振动。Theinstallationareashouldnothavecorrosivegas,steam,chemicalmatterandstrongvibrationthatcanaffectinsulationoftheregulator.鑫扬电器XinyangElectrcalCo;[6]设计特点1、无碳刷使用补偿变压器提供一补偿电压加入到电源回路,从而保持输出电压在额定范围内。使用接触器群来改变补偿变压器一次绕组的连接,可得到不同的补偿电压输出,完全避免了由于碳刷滑动与磨损产生火花所引发的高频干扰,以及延长了使用寿命。2、无电机、链条及齿轮结构简单,无电机、链条齿轮等传动系统。无机械故障,从而达到经久耐用的目的。3、功率因素补偿系统(选件)对感性负载大的用户,可选配自动功率因数补偿装置,补偿后功率因数可达99%。4、浪涌吸收装置主电路设有浪涌吸收装置,可吸收接触器转换过程中的浪涌电压。5、防雷击装置(选件)可跟据用户需要按装防雷摸块。6、远程控制(选件)可根据用户需要安装远程通信接口。7.三相分调控制式(选件)根据用户需要,做成三相分调控制以保证三相电压的平衡。8.照明智能控制式(选件)根据用户需要,做成智能型开与关及自动降压节能照明。与成套配电柜配套设计时,可采用以下两种设计方案:SJZAutoregulatorSJZ型自动调压器Schematicdiagram(2)CircuitbreakerTransformer35(10)/0.4KVLineinSchematicdiagram(1)SJZAutoregulatorCircuitbreakerTransformer35(10)/0.4KVLinein进线进线变压器(10)/0.4KVSJZ型自动调压器电源设计方案(1)A.B.C.NPEPEA.B.C.N设计方案(2)电源变压器(10)/0.4KV鑫扬电器XinyangElectrcalCo;[7]DesignCharacteristics1.NobrushOnethreephasescompensationtransformersupplyacompensationvoltageaddedtothepowersource,thenmaintaintheratingvoltageoutput.Usingcontactorsswitchingcompensationtransformerprimarywindingsconnectiontoobtaindifferentcompensationvoltageoutput,fullyavoidthedefectssuchashighfrequencydisturbancecausedbythesparksduetomechanicalabrasionandmovementofbrushandprolongtheproduct’slifeterm.2.Nomotor,chainsandgearandfreemaintenanceSimplestructurewithoutmotoranddrivingsystemsuchaschainandgear.Avoidedmechanicalfailure。3.Powerfactorcompensationsystem(option)Thepowerfactorcanbecompensatedto99%。4.SurgeabsorbingdeviceThemaincircuitisfurnishedwithsurgeabsorbingdevicetoabsorbthesurgevoltageinthetransformationprocessofthecontactdevices。5.Arrester(option)TheArrestermodulecanbeinstalledasrequiredbytheuser。6.Remotecontrol(option)Remotecommunicationinterfacecanbeinstalledasrequiredbytheuser。7.Three-phaseseparate-adjustmentsystem(optional)Madeintothree-phaseseparate-a
本文标题:SJZ系列电压自动分级补偿装置中英文说明书1
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