南澳电气NAWJ6A全自动六相微机继电保护测试仪南澳电气NAWJ6A全自动六相微机继电保护测试仪产品特性1.电压电流输出灵活组合输出达6相电压6相电流，可任意组合实现常规4相电压3相电流型、6相电压型、6相电流型，以及12相型输出模式，既可兼容传统的各种试验方式，也可方便地进行三相变压器差动试验和厂用电快切和备自投试验。2.操作方式装置直接外接笔记本电脑或台式机进行操作，方便快捷，性能稳定。3.新型高保真线性功放输出端一直坚持采用高保真、高可靠性模块式线性功放，而非开关型功放，性能***。不会对试验现场产生高、中频干扰，而且保证了从大电流到微小电流全程都波形平滑精度优良。4.高性能主机输出部分采用DSP控制，运算速度快，实时数字信号处理能力强，传输频带宽，控制高分辨率D/A转换。输出波形精度高，失真小线性好。采用了大量***技术和精密元器件材料，并进行了***化的结构设计，因而装置体积小、重量轻、功能全、携带方便，开机即可工作，流动试验非常方便。5.软件功能强大可完成各种自动化程度高的大型复杂校验工作，能方便地测试及扫描各种保护定值，进行故障回放，实时存储测试数据，显示矢量图，联机打印报告等。6相电流可方便进行三相差动保护测试。6.具有***专用直流电源输出设有一路110V及220V专用可调直流电源输出。7.接口完整装置带有USB通讯口，可与计算机及其它外部设备通信。8.完善的自我保护功能散热结构设计合理，硬件保护措施可靠完善，具有电源软启动功能，软件对故障进行自诊断以及输出闭锁等功能。南澳电气NAWJ6A全自动六相微机继电保护测试仪采用单机***运行，亦可联接笔记本电脑运行的***结构。主机内置新一代高速数字信号处理器微机、真16位模块、新型模块式高保真大功率功放，自带大屏幕液晶显示器以及灵活方便的旋转鼠标控制器。单机***操作即已具有很强的功能，可进行大多数试验，联接电脑运行则具有更强大的操作功能。体积小、精度高。既具有大型测试仪优越的性能、***的功能，又具有小型测试仪小巧灵活、操作简便、可靠性高等优点，性能价格比高，是继保工作者得心应手的好工具。NAWJ6AProtectionRelayTestSetProductcharacteristics1.FlexiblecombinationofvoltageoutputandcurrentoutputTheoutputvoltageandoutputcurrentcanreachsix-phase,andalsocanarbitrarycombinewithregularfour-phasevoltageandthree-phasecurrent,sixphasevoltage,sixphasecurrent,and12-phaseoutputmode.Itnotonlycompatiblewiththetraditionalwayofvarioustests,butalsousedforthree-phasetransformerdifferentialtestandauxiliarypowerfastswitchoverandautomatictransfertesteasily.2.OperationThisdevicecancontactthelaptopandnotebookcomputertooperatedirectly,isconvenientandstableperformance.3.Newlyhigh-fidelitylinearamplifierTheoutputterminalalwaysadoptmodularlinearamplifierwithhigh-fidelityandhighreliability,notuseswitchingamplifier.Testingonsitewillnotgeneratemediumorhighfrequencyinterference,andguaranteedthe***oothandprecisionw***eformwhichfromhigh-currentto***all-current.4.High-performanceofhostTheoutputpartadoptDSPcontrol,highspeedofcalculation,powerfulreal-timedigitalsignalprocessingcapability,widelytran***issionfrequency,controlledhigh-resolutionD/Aconverter.Highprecisionofoutputw***eform,goodlinearitydistortion.Adoptinglotsofadvancedtechnologyandprecisioncomponentsmaterials,andwithprofessionalstructuraldesigned,whichmakethedevice***all,light,full-functi***,easytocarry,boottouse,andtheflowtestingisveryconvenient.5.PowerfulsoftwarefunctionItcancompleteavarietyoflargeandcomplexcalibrationtaskwithhighlyautomatization,thatcantestandscanvariesprotectionvalueeasily,makefaultrecurrence,real-timestoringoftestdata,displayvectorandonlineprintingreports.6-phasecantestthree-phasedifferentialprotectionconveniently.6.SeparateandspecialDCpoweroutputSetting110Vand220VspecialadjustableDCpoweroutput.7.CompletelyinterfaceThedevicehasaUSBinterfacetocommunicatewithcomputersandotherexternaldevices.8.Perfectself-protectionfunctionReasonablethermalstructuredesigns,comprehensiveandreliableha***areprotectionmeasures,withapowersoft-startfunctionandfuncti***ofsoftwareself-diagnosticsandfaultoutputlatch.Powersupply:AC110V/115V/120V/127V/220V/230V/240VoptionalInputfrequency:50Hz/60HzoptionalNote:Theuserscanselectthecorrespondingpowerwhichbasedontheirlocalsupplyvoltageandfrequency,andwewillconfirmitbeforethedelivery(orinformusthatthegoodswillbeusedinwhichcountryadvance))