ABB公司环网柜介绍ppt课件

SafeRinge.g.SPAJ140REJ525shortcircuitandearthfaultprotectionSensoREX,offerscurrentandvoltagemeasurementwithcombisensorsOthersonrequest,Relays-feederterminalstypeREF,ConfigurableprotectionandcontrolschemesPossibleuseofsensorsAuxiliarypowerrequiredDeliveryrange:REFSafePlus(REF541)REF542plus(standardcase),Arcsuppressor,Intherareeventofarc-fault3phaseearthingswitchReactsonpressureNofatalpressureincreaseNoarcinggasesNoneedforventilationAllpartsinsidethetankSuperiorsolutionfor:CrowdedareasClosedroomsUndergroundinstallations,Optional,Mechanismandinterlocks,RoughandreliablemechanismsMinimumofmovingpartsHighnumberofoperationsLatchedsnapactionisavailabeMechanicalinterlocks-internally,notonthefrontcovers-fusecompartment-cablecompartment(option)-cabletestcompartment(option)TruepositionindicationPadlockingdevice,Cmod.,Fmod.,Vmod.,Externalbusbar,Easy,Simple,Sealed&screened,Reliable,Safe,Completed,Accessories,Motoroperation,complete,Lowvoltagecompartment,Lowvoltagetopentrybox,Faultindicators,Roniskeyinterlock,Accessories,Supportmodule,Cabletermination-bushings,Serie200,plugin,200A,Serie400,bolted,630A,Serie400,plugin,400A,Serie600,bolted,630A,Cableconnection,Allbushings-sameheightSimplifiedinstallation:FrontdismantleCablecutonelengthRevolvingAdjustablecablesupportDoubleadapters(e.g.NKT)andsurgearrestersfitsbehindcablecoverDoublefrontcoversavailableArcproofcablecompartmentavailable,Integratedsolutionwithmaincomponents:RTU211:16DI,8DO,6AI,24-110VDCAdditionalI/O:16DI(option)Batterycharger(110or220VAC/24VDC)Batteries2x12VDC(20Ah)CommunicationdevicesV23fixedlinemodemDialupmodemRS-232forexternaldevicesHeater(optional)Surgearresters(auxsupplyandcommunicationinterface),RemotecontrolandmonitoringofRMU,ABBhasdevelopedanewGSMlowcostremotealarmsystemforsupervisionofsecondarysubstationsandswitchgears,LowestpossibleentrycosttoremotesupervisionofsecondaryswitchgearsandsubstationsNoneedofanycentralinvestments(SCADAIntegrationetc.)forreceivingofalarms-requiresonlyaGSMtelephonewithSMSsupportExtremelyeasyconfigurationbyusingaweb-configurationtoolPossibleupgradingwithcentraldatabaseSW(SQL)orexporttootherapplications9opto-isolatedDigitalInputs-enoughtomonitorthemostimportantalarmfunctionsofsecondarysubstationsandswitchgearsLowpowerconsumption(540mW/40mW)Temperaturerange:-40to+85deg.CBatterybackupin12hours(12V,800mAh),Applications:Monitoringofshort-circuitindicatorsMonitoringofT-offrelaysorfuse-protectionMonitoringoflowvoltageswitchboardMonitoringofmisc.alarms,GSMSMSAlarmSystem,Installationandmaintenance,CompactdesignEasytoinstallandconnectOpenfrontcableentryCommissioning-factorytestedMaintenance-ondemandonlyNOlivepartsexposedMinimumnumberofpartsFullysealedandscreenedunitVirtuallymaintenancefreeAtsiteconditionsdecides,Retrofit,Motoroperation,Tripcoil,Auxiliaryswitches,ShortCircuitindicator,Endoflife,Designcompliance-30years+GasremainsinsideAluminiuminenclosureRecycling-97,25%perweightABB,Contactinformation,tlf.+4735582000,fa