QCC系列磁吹式直流接觸器QCCSeriesofMagneticBlowDCContactor◆用途Appilcation QCC磁吹式直流接觸器可廣泛應用于蓄電池車輛作起動、停止、調速換向的控制和牽引機車、礦山機械、石油化工、冶金船舶、電信、計算機等領域作電源切換及不間斷電源系統(tǒng)。該產品符合JB3974-85《蓄電池車輛用直流電器基本技術條件》及郵電部YD/T585-92《通信用配電設備》、YD/T512-92 《電報電源設備技術條件》等標準。 QCCSeriesofMagneticBlowDCContactorsmaybeusedtostart,stop,adjustandsteertheaccumulator-drivenvehicles,alsomaybewidelyappliedaspowerswitchingandonUPSinfieldsoftraction,mineralmachinery,petrochemical,metallurgy marine,telecommunicationandcomputer.ThecontactorsareinconformitywithJB3974-85*BasicTechnicalRequirementsonDCApplianceUsedonAccumulator-DrivenVehicles*,andinconformitywithstandardsofYD/T585-92*CommumicationPowerApparatus Appliance*andYD/T512-92*TechincalRequirementsforPowerEquipmentonTelegraply*issusedbytheMinistryofPost Telecommunications