DC1500V城市軌道交通用直流電力電纜

DC1500V城市軌道交通用直流電力電纜DC1500V城市軌道交通用直流電力電纜MetroD.C.cable該產(chǎn)品適用于城市交通地鐵或輕軌或安全性、可靠性要求較高的直流用電區(qū)域。ThisproductissuitableformetroorotherD.C.areawithmuchrequirementsforsecurityandreliability.一、產(chǎn)品使用特性Usingproperties該產(chǎn)品具有低鹵(或無鹵)低煙、耐腐蝕、防鼠蟻、防水、防紫外線等特性，其特性完全符合IEC60332、IEC60754、IEC61034標(biāo)準(zhǔn)規(guī)定要求。Thecablepossessesmanycharacteristicssuchaslow-smokelowhalogen(halogen-free),anti-corrosion,anti-termite,waterproofandprotectionagainstradiation,whichisinconformitywithIEC60332,IEC60754andIEC61034.二、產(chǎn)品型號、名稱、使用環(huán)境Type,designationandapplication電壓等級voltag生產(chǎn)范圍productionrange型號type名稱designation使用環(huán)境application標(biāo)稱截面nominal芯數(shù)core注：注：WD—無鹵低煙DD—低煙低鹵ZA—A類阻燃（根據(jù)用戶要求可提供B類、C類電纜）esectionareas直流D.C.1500V50?4001(FS/FZ-)WDZA-TZYJV直流1500V地鐵或輕軌用銅芯交聯(lián)聚乙烯絕緣(防水防紫線)無鹵低煙阻燃電力電纜D.C.1500VcopperconductorXLPEinsulatedunderground/lightrailpowercablewithlow-smokehalogen-freewater-proofandprotectionagainstUVradiation電纜可敷設(shè)于隧道內(nèi)，對電纜敷設(shè)落差不作規(guī)定laidintunnellwithoutrestrietionofdifferenceoflevel(FS/FZ-)DDZA-TZYJV直流1500V地鐵或輕軌用銅芯交聯(lián)聚乙烯絕緣(防水防紫線)低鹵低煙阻燃電力電纜D.C.1500VcopperconductorXLPEinsulatedunderground/lightrailpowercablewithlow-smokelow-halogenwater-proofandprotectionagainstUVradiation電纜可敷設(shè)于隧道內(nèi)，對電纜敷設(shè)落差不作規(guī)定laidinthetunnellwithoutrestrietionofdifferenceoflevelFS/FZ—防水防紫外線Note:WD---low-smokehalogen-freeDD---low-smokelow-halogenZA---ClassAflame-retardant(alsocanprovideClassB,ClassCflame-retardant).FS/FZ---waterproof/protectionagainstUVradiation.三、電纜特殊性能Specialcharacteristics序號No.性能名稱Items無鹵低煙類Low-smokehalogen-free低鹵低煙類Low-smokelow-halogen試驗方法Teststandard1電纜煙密度試驗透光率Testofsmokedensityofcablesburningunderdefinedcondition:lightpenetratingratio《60%《30%GB/T176512取自電纜的護套材料燃燒時鹵酸氣體逸出量theamountofhalogenacidgasevolvedduringcombustionofsheathmaterialsfromcable>5mg/g>100mg/gGB/T176503燃燒氣體酸度試驗，水溶液的PH值Testofdegreeofacidityofgases:PHofwater《4.3《2.5GB/T17650

solution4燃燒氣體酸度試驗，水溶液的導(dǎo)電率Testofdegreeofacidityofgases:conductivityofwatersolution>10us/mm>180us/mmGB/T176505成束燃燒試驗(A類)碳化的部分咼度Bunchedburningtest(ClassA):theheightofcarbonizedpart不超過2.5mNomorethan2.5m不超過2.5mNomorethan2.5mGB/T18380.33四、產(chǎn)品結(jié)構(gòu)示意圖:SketchmapofstructureE1、銅導(dǎo)體C