Protectionlevel:IP67,canbefullyiммersedinwaterforalongtime.
EnvironmentalProtection:FreefromSF6greenhousegas,itisanenvironmentallyfriendlyproduct.
Swapdesign:eupperandlowerisolationschemeshaveidenticalswitchshapesandiнсtallationdimeнсioнс,andcanbecombinedarbitrarilytoachieveuniversalupperandlowerisolationinthesamesubstation.
Independentswitch:erotaisolationswitchandgroundingswitcharesetindependently,eliminatingthedefectofthemaincircuitbeingaectedbybladeburnoutwhenthethreepositionswitchisgroundedandclosed.
Phasetophaseindependence:Eachphasehasanindependentstructuretoavoidphasetophaseshocircuitsandachievemodularassemblyandreplacement.
Compamentindependence:eswitchincludesanisolationswitch,avacuumarcextinguishingchamber,agroundingswitch,andthreepaswiththeirownindependentsealedpaitioнс.
Creepdistancedesign:e202Europeanstyleconnectorfortheoutgoinglineadoptsanincreasedcreepagedistancedesign,whichavoidsthecreepagephenomenoncausedbyimproperiнсtallationoftheEuropeanstylecableconnectororsiliconegreasehardening.
Fullvisibility:ereare6obseationpos,LEDlightsiнсidetheswitch,three-phaseisolationswitch,andanypositionofthegroundingswitchisvisible.
Operatingmechanism:Equippedwithaspringoperatingmechanism,itcanbeoperatedmanuallyorelectrically.eisolationswitch,vacuumarcextinguishingchamber,andgroundingswitchiнсidetheswitchareoperatedindependentlyandinterlockedwitheachother,meetingthevepreventioninterlockingrequirements.
Аntipollution:eproductisafullyiнсulated,fullysealed,maintenancefreestructurewithnoexposedlivepasandisnotaectedbyexternalpollutants.
Expaнсiondesign:eproductdesigndimeнсioнсhavebeencoнсideredtobecompatiblewiththe1250Аcontainerthatwillbedevelopedlater.
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