>> P.87
OthersPowerlineSPDSignallineSPDSPDforLANandcoaxialOthersMetalOxideVaristorLightningcurrentdetectorforwindturbine|LDW-MS45A-87SpecificationTypeSensortypeApplicabletowerdiameterPowersourcePowerconsumptionCurrentdetectionfrequencybandwidthMinimumdetectablecurrentvalueMaximummeasurablecurrentvalueObservationperiodTimeLightningdetectionalarmErroralarmRecordDisplaySettingrangeOutputOutputtimingOutputMediaThenumberofrecordsRecordcontentsDisplayContentsEnvironmentalconditionOperatingtemperatureSensor(builtintoGPS)MainunitMassRemotemonitoring(LDW-MS45A-RM)InterfaceCommunicationprotocolConnectorDimensiondrawingLDW-MS45A-Magneticeldsensor4.0to5.5m*WhensupplyingbothAC90-240VandDC12V,itcanbeoperatedbyAC90-240V.AC90-240V(50/60Hz),DC12VLessthan10W0.1Hzto100kHzwithin±3dB±1kA±100kA0.6secondGPS(builtintosensor)1to100kA(1kAincrements)WhenalightningstrikeabovethesetcurrentvalueisdetectedNonvoltageccontact1secWhenthisdeviceisunabletomeasurelightningcurrent(Includingwhenthepoweristurnedoff)Nonvoltageccontact1secSDcard(2GB)Max999Recordnumber/Detectingtime/Polarity/Peakcurrentvalue/AlarmoutputRecordnumber/Detectingtime/Polarity/PeakcurrentvalueOutdoor:Sensor(builtintoGPS)Indoor:Mainunit-30°Cto+60°C-20°Cto+60°CMainunit:About4.0kgSensor(builtintoGPS):About1.5kg10BASE-T/100BASE-TXTCP/IPRJ-45LIGHTNINGCURRENTDETECTORLIGHTNINGCURRENTDETECTORSensorBuilt-inGPSMainPart
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