Double-StageVacuumInsulationOilRegenerationPurifierMODELVFD-RApplicationVFD-Rseriesisadapttoregenerateandactivatethedeterioratedtransformeroil.Itiscapableofremovingthemoisture,gasandmechanicalimpuritiesaswellaseliminatingorganicacid,sludges,pitchesanddissociatedcarboninthedeterioratedtransformeroilwhicharedifficulttoberemovedbyconventionaloilpurifierplants.Afterthetreatment,theregeneratedoilcanmettherequiredstandardandlifespanofnewinsulationoil.DescriptionVFD-Rregenerationunitsadoptbothphysicalandchemicalmethods.Theycannotonlyregeneratetheagingtransformeroil,switchoilbutremovetheacid,suspendingmaterialsandcontaminates.VFD-Rregenerationunitsadoptspecialadsorbent.Theycanbenormallyrunwithoutswitchingoffthepowerandchangingtheoiloftransformer.Afterthetreatment,thetransformeroilwillmaintainbasicingredientsandanti-oxidationcapacitytomeetthestandardofnewtransformeroil.Meanwhile,theCFD-Rregenerationunitscankeepthepowerequipmentsinsulatingandsafebyc***umingonly90%maintenancecost.TechnicalspecificationAfterthetreatment,performanceoftransformeroilcanachievethebelowspecification:Breakdownvoltage≥75KVFlashpoint(close)≥140ºCSolubleacidPHvalue=5~7Dielectriclosstangenttg(90ºC)%≤0.002Acidvalue≤0.01mgK0H/gPower:380V/50HzSino-NSHOilPurifierManufactureCo.,LtdTel:+862367751318Fax:+862367725653Email:sin***h96@sino-SKYPE:evychen51751.com/sin***h96/)