国OBOV20-C系列中英文说明书河南防雷施工公司Producttype:OBOV20-C/3+NPE产品名称：德国OBOV20-C普通型三相四线防雷器ProductName:GermanyOBOV20-Ccommontypethree-phasefourlinelightningarrester特性V20-C使用优点CharacteristicsofV20-Cusingtheadvantagesof电量金属氧化物压敏电阻保护器可以应付频繁的动作,寿命长Powermetaloxidevaristorprotectioncancopewithfrequentaction,longservicelife可插拔式部件保护器模块可以带电插拔进行测试或更换Pluggablecomponentmodulecanbeelectrifiedpluggingtestorreplacement1到4片的底座之间已连接进行通过带标志端子,安装简单Betweenthebase1to4tabletsh***ebeenconnectedbyabandmarkterminal,simpleinstallation热感断路器和视窗指示装置对保护器的工作状态一目了然Thermalcircuitbreakerandwindowsindicatingdeviceworkstateoftheprotectorstickoutamile带NPE火花间隙模块的保护器使用范围（TN-C-STN-STTIt），结构更安全ProtectorwithNPEsparkgapmoduleusingrange(TN-C-STN-STTIt),structuremoresafeC25-B+C/NPE具有反向插入保护保护器模块简单、***的安装C25-B+C/NPEhasareverseinsertionprotectionmoduleissimple,professionalinstallation功能和应用领域Functi***andApplicati***根据DINVDE0675,Part6(Draft11.89)A1,A2的要求，浪涌保护器V20-C是属于C级的电涌保护器。它保护电气设备免受各种电压浪涌的危害。可提供从单模块到4模块的不同型号。AccordingtoDINVDE0675,Part6(Draft11.89)A1,A2,surgeprotectorV20-CsurgeprotectorwhichbelongstotheclassC.Theharmitprotectelectricalequipmentfromthevoltagesurge.Itcanprovidedifferenttypesof4modulefromthesinglemodule.型号V20-C/1+NPE（C级）是用于TN-C-S、TN-S、TT和IT系统中特别的浪涌保护器。该保护器是根据DINVDE0100,Part534/A1的新需求进行设计的，并达到简单、安全的安装。ModelV20-C/1+NPE(C)isusedforsurgeprotectorspecialTN-C-S,TN-S,TTandITsystem.TheprotectivedeviceisbasedonDINVDE0100,thenewrequirementsofPart534/A1forthedesign,andachievethesimple,safeinstallation.V20-C内含一个有高非线性特性（α＞30）的氧化锌压敏电阻。该器件具有响应时间短、保护水平低、高通流量和长寿命的优点，特别当雷击电涌通过保护器后，后续电流不会出现。V20-Ccontainsahighnonlinearcharacteristics(α>30)oftheZincOxidevaristor.Thedevicehastheadvantagesoffastresp***e,lowlevelofprotection,highflowrateandlongservicelife,especiallywhenthelightningsurgethroughtheprotector,thecurrentwillnotappear如果浪涌保护器由于过载发生损坏，内置的断路装置将及时动作，中断与电源的连接，同时故障指示显示窗的颜色由绿色变为红色。Ifthesurgeprotectordamageduetooverload,circuitdevicebuilt-inwilltimelyaction,breaktheconnectionandpower,atthesametime,faultindicationdisplaywindowcolorchangedfromgreentored.安装InstallationV20-C能够容易地安装于任何配电箱或者开关箱内的35mm导轨上。多模块保护器的各模块在工厂里已经由内置接地跳线连接，所以保护器只需要做一次接地（PE）连接。NPE保护模块C25-B+C/NPE和底座之间的巧妙设计，使模块不能被反向插入。这保证了保护器模块的正确安装。V20-C35mmrailcanbeeasilyinstalledinanydistributionboxandswitchbox.Eachmoduleofmultimoduleprotectorinthefactoryhasbeenconnectedbyabuilt-ingroundingjumper,sotheprotectiononlyneedaground(PE)connection.CleverdesignbetweenNPEprotectionmoduleC25-B+C/NPEandbase,themodulecannotbereverseinsertion.Thisensuresthecorrectinstallationofprotectormodule.技术参数Technicalparameters电涌保护器Surgeprotectivedevice型号V20-CModelV20-C7515028032038544055075150280320385440550持续操作电压UCACMaximumcontinuousoperatingvoltageUCAC（允许操作电压）UCDC75V~(maximumoperatingvoltage)UCDC75V~100V-150V~100V-150V~200V-280V~200V-280V~350V-320V~350V-320V~420V-385V~420V-385V~505V-440V~505V-440V~585V-550V~585V-550V~745V-745V-雷电保护区0→2LightningProtectionZones0and2等级－按照DINVDE0675Part6（Draft11.89）A1,A2ThegradeaccordingtotheDINVDE0675Part6(Draft11.89)A1,A2－按照IEC61643-1AndaccordingtotheIEC61643-1CCⅡ级II测试标准IEC61643-1,prEN61643-1,TestingstandardIEC61643-1,prEN61643-1,EDINVDE0675-6:1989-11andPart6/A1EDINVDE0675-6:1989-11andPart6/A1标称放电电流In（8/20）15kA20kA15kANominaldischargecurrentIn(8/20)15kA20kA15kA整体放电电流Imax（8/20）ThemaximumdischargecurrentImax(8/20)V25-B+C/1V25-B+C/2V25-B+C/3V25-B+C/440kA75kA110kA150kA放电电流Maximumdischargecurrent（单模块）Imax（8/20）(singlemodule)Imax(8/20)电压保护水平VoltageprotectionlevelUpat1kA(8/20)Upat5kA(8/20)UpinIn≤300VMorethan350V≤400V≤500VMorethan650V≤700V≤900V≤700V≤900V≤1.1kVMorethan1.1kV≤1.4kV≤1.0kV≤1.4kV≤1kV≤1.3kVMorethan1.3kV≤1.6kV≤1.2kV≤1.5kV≤1.8kV≤1.5kV≤1.8kV≤2.2kV≤1.7kVMorethan2.1kVMorethan2.5kV响应时间TA<25nsTheresp***etimeofTA<25NS短路耐受能力25kA时的后备***丝125Agl/gGMaximumfuseabilitytowithstandshortcircuitat25kA125Agl/gG连接线橫截面积2.5-25mm2（多股软线，连接端加护套）Wirecross-sectionalareaofthe2.5-25mm2(MultiStrandflexiblecord,connectingendsheathing)2.5-35mm2（单股、多股线）2.5-35mm2(singlestrand,strand)安装位置35mm导轨（符合EN50022）Installationposition35mmrail(EN50022)Ip等级IP20IpclassIP20温度范围υ-40℃到+85℃Thetemperaturerangeof-40℃to+85℃模块NPEModuleNPE标称电压UCC25-B+C/NPENominalvoltageofUCC25-B+C/NPE230V/50-60HZ100V下的绝缘电阻RinsTheinsulationresistanceofRinsunder100V浪涌电压测试（10/350）－根据IEC61312-1(02.95)规定的雷电参数Surgevoltagetest(10/350)basedontheIEC61312-1(2.95)theprovisi***oflightningparameters峰值电流IimpThepeakcurrentofIimp电量QPowerQ单位能量W/RUnitofenergyW/R标称放电电流In（8/20）NominaldischargecurrentIn(8/20)电压保护水平UpVoltageprotectionlevelofUp响应时间tATheresp***etimeoftAUC下的后续电流IFThecurrentIFunderUC温度范围υ>10GΩThetemperaturerangeof>10G25kA12.5As160ofkJ/50kA<1.2kV<100NS100Arms100Arms-40℃到+85℃定货信息OrderinformationOBOV20-C/3+NPE三相四线普通型电源防雷器带防爆模块OBOV20-C/3+NPEthree-phasefourwiretypepowersupplylightningprotectiondevicewithexplosion-proofmoduleOBOV20-C/4三相四线普通型电源防雷器OBOV20-C/4three-phasefourwiretypepowersupplylightningprotectiondeviceOBOV20-C/3+NPE-FS三相四线普通型电源防雷器带故障摇信触点OBOV20-C/3+NPE-FSthree-phasefourwiretypepowerlightningarresterfaultw***esignalcontactsOBOV20-C/2单相两线普通型电源防雷器OBOV20-C/2single-phasetwo-wireordinarypowerlightningprotectorOBOV20-C/1+NPE单相两线普通型电源防雷器带防爆模块OBOV20-C/1+NPEsingle-phasetwo-wiretypepowersupplylightningprotectiondevicewithexplosion-proofmodule详情咨询郑州万佳防雷有限公司薛红)