变压器油技术指标有中文翻译

《变压器油技术指标有中文翻译》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、LOT2TransformerOilTechnicalSpecifications变压器油技术指标FOREACHGROUPOFITEMS,TENDERERSAREREQUIREDTOSTATEORRE-STATEDETAILEDSPECIFICATIONSOFGOODSTOBESUPPLIED.TENDERERSOFFERSSHALLBEREJECTEDIFTHEYDONOTSTATEDETAILEDSPECIFICATIONS.每个项目都需要提供指标.ColumnA-Containthespecifiedtechnicalchar

2、acteristicstobeconsideredtogetherwiththerequirementsstatedinthetechnicalspecifications.产品质量要求ColumnB-GuaranteedCharacteristicstobespecifiedinalltheitemsbytheTenderer.MissingdatamayentitlethePurchasertorejecttheTender.供应商确认产品指标COLUMNACOLUMNBOil,insulation,electrical,for

3、transformer,circuitbreakers,reactorsandvoltageregulators,inhibitedtype.油,绝缘,电气,适用于变压器,断路器,反应器,电压调节器,阻化作用的ToconformtoGeneralRequirementofIEC296ClassII(IEC602962003Latest)orIEC666,BS1481998Class1A&11A;IECClass1A&11AandASTM3487Standards(ASTM1275BLatest).符合以上标准Dieelectricb

4、reakdownvoltage:28KV-30KV(min)@0.040-in.gap,击穿电压Oxidationstability氧化安定性(72hrs.Testunderacceleratedageingcondition)72小时在加速老化的条件下·NeutralizationValue中和值(Acidity):0.3–0.4mg(KOH)/g(max.)·泥Sludge%byMass:0.1·NeutralizationNumber中和值(acidity)(normal):0.03mg(KOH)/g·WaterContent

5、水分:0.35–30ppm·Sludge2.6Ditertiary–ButylparacrosolorPhenolbyMass–0.3%·InterfacialTension@2525degC:40dynes/cm(min)·FlashPoint闪点:140degC·Viscosity黏度@40degC:11–12mm2/s·PourPoint流动点:-45degC.·Density密度@20degC:0.895kg/dm3·CorrosiveSulphur:NIL·PCBContentmg/kg:NonDetectable,检测不

6、到·DissipationFactor(PowerFactor)D924:0.05%max@25degCand0.3%max@100degC·GassingTendency(D3300):+15microL/min.Maxat(ProcedureA)and+30microL/minat(ProcedureB)·ImpulseBreakdown:145kVminat25degC·Color(D1500):0.5max要求提供brochure,产品小册子,样本变压器油,208升/桶62,400公升