Home About Product News Message Contact
  • banner
  • banner

Tel：0319-4861999

Tel：0319-4861999  4353588

Fax：0319-4861999

Add：Hebei Xinhe Jingzhuang Development Zone

About Us

Culture

Honor

Surroundings

High voltage power cable

High voltage power cable

编号:
Product comparison
Publish time:
2018-12-27
Keywords
YJLV62 high voltage cable

YJLV62 high voltage cable

编号:
1.productstandards: ThisproductisproducedaccordingtoGB/T12706"Ratedvoltage1kV~35kVextrudedinsulatedpowercableandaccessories"standard,andcanalsobeproducedaccordingtotheneedsofusersaccordingtotheInternationalElectrotechnicalCommissionrecommendedstandardsIEC,Britishstandards,GermanstandardsandUSstandards. 2.thescopeofapplication: Thisproductissuitableforpowerdistributionratedvoltage3.6/6kV~26/35kVtransmissionanddistributionlinesfordistributionofelectricalenergy. 3.theuseoffeatures: ·ThepowerfrequencyratedvoltageU0/Uis3.6/6kV~26/35kV.·Themaximumallowableoperatingtemperatureofthecableconductor:90°C.•Themaximumtemperatureofthecableconductordoesnotexceed250°Cintheeventofashortcircuit(maximumof5s).·Theambienttemperatureshouldnotbelowerthan0°Cwhenlayingcables.·Cablebendingdiameter:Thethree-corecableisnotlessthan15timestheouterdiameterofthecable;thesingle-corecableisnotlessthan20timestheouterdiameterofthecable. 4.thechoiceofcableratedvoltage: •Theratedvoltageofthecableshouldbesuitablefortheoperationofthecablesystem,expressedinU0/U(Um)kV.U0-ratedpowerfrequencyvoltagebetweentheconductortogroundormetalshieldusedforcabledesign;·RatedpowerfrequencyvoltagebetweenconductorsforU-cabledesign;•Themaximumvalueofthe“maximumsystemvoltage”thattheUm-devicecanwithstand. 5.Cabletypeandmainpurpose:  TypeDescriptionThemainpurposeCoppercore Aluminumcore(ZR)YJV or(ZR)YJY(ZR)YJLV or(ZR)YJLY(flameretardant)copperandaluminumcoreXLPEinsulatedPVCsheathedpowercable(flameretardant)copperandaluminumcoreXLPEinsulatedPEsheathedpowercableSuitableforindoor,tunnel,pipelineandcabletrenches,orlaidinloosesoil,withoutmechanicaltensionandpressure(ZR)YJV22 or(ZR)YJY23(ZR)YJLV22or(ZR)YJLY23(flameretardant)copperandaluminumcoreXLPEinsulatedsteeltapearmoredPVCsheathedpowercable(flameretardant)copperandaluminumcoreXLPEinsulatedsteeltapearmoredPEsheathedpowercableItissuitableforindoor,tunnel,pipeline,cabletrenchandundergroundburial.Cablecanwithstandmechanicalpressure,butcannotwithstandlargetensileforce.(ZR)YJV32 or(ZR)YJY33(ZR)YJLV32 or(ZR)YJLY33(Flameretardant)copper,aluminumcoreXLPEinsulatedfinesteelwirearmoredPVCsheathedpowercable(Flameretardant)copper,aluminumcoreXLPEinsulatedfinesteelwirearmoredPEsheathedpowercableSuitableforlayinginshafts,underwaterandwithdroporverticalconditions,thecablecanwithstandmechanicalstressandconsiderabletensileforce.(ZR)YJV42 or (ZR)YJY43(ZR)YJLV42 or(ZR)YJLY43(Flameretardant)copper,aluminumcoreXLPEinsulatedthicksteelwirearmoredPVCsheathedpowercable(Flameretardant)copper,aluminumcoreXLPEinsulatedthicksteelwirearmoredPEsheathedpowercableSuitableforuseinwater,seabed,andwithdroporverticallaying,canwithstandlargemechanicalpressureandtension.
Product comparison
Publish time:
2018-12-08
Keywords