GDGSDifferentFrequencyAutomaticDielectricLossTester1.1GeneralintroductionGDGSdifferentfrequencyautomaticdielectriclosstesterisahigh-precisioninstrument,whichcanbeappliedtoautomaticallymeasureelectricallosstangent,andcapacitanceofallkindsofhighvoltageelectricalequipments’onthespotofpowerplants,substati***etc.1.2TechnicalIndex1.ConditionofUse-5°C~40°C,RH<80%2.PowerSourceAC110V&plu***n;10%WithoutFrequencyLimit3.HighVoltageOutputRange1KV~10KV,every1KVPrecision5%MaximumCurrent140mACapacity1000VA4.Self-ExcitedPowerVoltageRangeAC0V~30VFrequency45Hz/55HzMaximumCurrent15A5.Definitiontgδ:0.001%,Cx:0.1PF6.Precision:7.MeasuringRangetgδWithoutLimit10kV1kVCVTTest8.Size470mm(L)×320mm(W)×390mm(H)Weight30kg)