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【英文标准名称】:Signallingonlow-voltageelectricalinstallationsinthefrequencyrange3kHzto148,5kHz-Lowvoltagedecouplingfilters-Phasecoulper
【原文标准名称】:频率范围为3kHz至148.5kHz的低压电气设备的信号传输.低压退耦滤波器.相位耦合器
【标准号】:BSEN50065-4-6-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-11-25
【实施或试行日期】:2004-11-25
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电压;频率;退耦;传输性能;低压设备;电力设备;频带;过滤器;影响;配电网;电气工程;低电压;定义;数据传送;试验条件;信号传输;低压电源;相位耦合器;信号;规范(验收);阻抗;尺寸;试验;信息传递;极限(数学)
【英文主题词】:Bandoffrequencies;Datatransfer;Decouplers;Decoupling;Definition;Definitions;Dimensions;Distributionnetworks;Electricalengineering;Electricalinstallations;Filters;Frequencies;Impedance;Influences;Informationtransfer;Limits(mathematics);Lowvoltage;Lowvoltagemains;Low-voltageinstallations;Phasecouplers;Signaltransmission;Signals;Specification;Specification(approval);Testing;Testingconditions;Transmissionperformance;Voltage
【摘要】:ThisEuropeanStandardappliestophasecouplersinamainscommunicationsystemforphasetoneutralvoltagenotexceeding250Va.c.andanominalcurrentnotexceeding125A,intendedforhouseholdandsimilarfixedinstallationincludingresidential,commercialandlightindustrialbuildings.ThisEuropeanStandardappliestophasecouplersusedtocontrolthecouplingofcommunicationsignalsbetweenphasesorsectionsofamainscommunicationsystem.A"phasecoupler"maybeusedtoachievecouplingbetweenthephasesofamultiphaseinstallation,ortoprovidebridgingofsignalsaroundothersystemcomponents.Thestandarddefines-therequirementstoensureaminimumcouplingbetweenthesections,and-therequirementstoensurenochangeonthesafetyoftheelectricalinstallation.
【中国标准分类号】:M30
【国际标准分类号】:31_160;33_040_30
【页数】:12P;A4
【正文语种】:英语