1.ThesummaryYJJseriescomputerisatestdevicefortestingthedielectricstrengthofinsulatingoil,whichisproducedaccordingtotheNationalstandardGB-86(DeterminationMethodForDielectricStrengthofTransformerOil).Thevaluesarepresetwiththeadjustingswitchandthenthedevicestrictlyworksonthebasisofthepresetvalues.Afterdoingonetest,theresultscanbeprintedautomatically.2.TechnicalDataa.inputvoltage:AC220Vb.outputvoltage:AC0-80kvc.voltagerisingrate:2kv/s&plu***n;10%d.testprecision:1.0gradee.testtimes:1---9,stirringtime;0---99seconds,stewingtime:0---9minutes59secondsf.temperature:5----40℃,relativehumidity:90%RHg.dimension:520mm*400mm*400mm;netweight:45kg)