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

Single core overhead cable JKLYJ 1*50

Single core overhead cable JKLYJ 1*50

编号:
1.Use： ItissuitableforoverheadpowerlineswithACratedvoltageof35KVandbelow,andisusedinplaceswithhighsafetyrequirementssuchastowns,high-risebuildingsandforestareas. 2、Usecharacteristics： 1.ratedvoltageis1,10KV.2.cablelong-termworkingtemperature:Polyvinylchloride(PVC),polyethylene(PE)insulationshouldnotexceed70°C;Cross-linkedpolyethylene(XLPE)insulationshouldnotexceed90°C.3.Themaximumtemperatureofthecableconductorwhenshortcircuited(maximumdurationnotexceeding5seconds);PVCinsulationdoesnotexceed160°C;Polyethyleneinsulationdoesnotexceed150°C;XLPEinsulationdoesnotexceed250°C.4.cablelayingtemperatureshouldnotbelowerthan-20°C. 3、Model,nameandpurpose： RatedvoltageKVModelNameThemainpurpose1JKV,JKLVCopper(aluminum)corePVCinsulatedaerialcableOverheadfixedlaying,leadline,etc.JKY,JKLYCopper(aluminum)corepolyethyleneinsulatedaerialcableJKYJ,JKLYJCopper(aluminum)coreXLPEinsulatedaerialcable10JKYJ,JKLYJCopper(aluminum)coreXLPEinsulatedaerialcableOverheadfixedlaying,erectionshouldconsiderthecableandtreestomaintainacertaindistance,thecableallowsfrequentcontactwithtreeswhenrunningJKY,JKLYCopper(aluminum)corepolyethyleneinsulatedaerialcableJKLYJ/BAluminumcorenaturalcross-linkedpolyethyleneinsulatedaerialcableJKLYJ/QAluminumcorelightcross-linkedpolyethylenethininsulatedaerialcableOverheadfixedlaying,cableandtreeshouldbekeptatacertaindistancewhenerecting,onlyallowshort-termcontactwithtreeswhenthecableisrunningJKLY/QAluminumcorelightpolyethylenethininsulatedaerialcable 4、Technicalperformance： 1.Conductorshallbecompactedwithroundedstrandedconductors,anditsmaximumresistanceandminimumbreakingforceshallcomplywithTable3.2.Thebreakingforceoftheload-bearingstrandsshallcomplywiththerequirementsofTable10.3.insulationshouldbeblackweatherresistantPVC,polyethyleneandcross-linkedpolyethylene.4.ThecableshallbeabletowithstandthespecifiedACvoltagetestfor1minute,andtheinsulationshallnotbebrokendown.5.10KVcablewithinsulationshieldingshallbesubjectedtopartialdischargetest,andthedischargeamountshallnotexceed20PC. 5、Deliveryrequirements： Thelengthofdeliveryisdeterminedbynegotiationbetweenthesupplierandthebuyer.Thelengthmeasurementerrorshouldnotexceed±0.5%. 6、Storageandtransportationinstructions： Thecableendsshouldbesealedandwaterproofandprotectedfromopenstorage.Thecablepanheadisnotallowedtobelaidflatordroppedfromaheighttopreventdamagetothecable.Preventcollisionortippingover.
Product comparison
Publish time:
2018-12-08
Keywords
Low-voltage overhead cable JKLYJ

Low-voltage overhead cable JKLYJ

编号:
1.Use： ItissuitableforoverheadpowerlineswithACratedvoltageof35KVandbelow,andisusedinplaceswithhighsafetyrequirementssuchastowns,high-risebuildingsandforestareas. 2、Usecharacteristics： 1.ratedvoltageis1,10KV.2.cablelong-termworkingtemperature:Polyvinylchloride(PVC),polyethylene(PE)insulationshouldnotexceed70°C;Cross-linkedpolyethylene(XLPE)insulationshouldnotexceed90°C.3.Themaximumtemperatureofthecableconductorwhenshortcircuited(maximumdurationnotexceeding5seconds);PVCinsulationdoesnotexceed160°C;Polyethyleneinsulationdoesnotexceed150°C;XLPEinsulationdoesnotexceed250°C.4.cablelayingtemperatureshouldnotbelowerthan-20°C.5.allowablebendingradiusofthecable:▲1KVcableCableouterdiameterD<25mm......4D;CableouterdiameterD≥25mm...6D.▲10KVcableSinglecorecable20(D+d)±0.5%.Multi-corecable15(D+d)0.5%.Where:D-----theactualouterdiameterofthecable(mm);D-------Theactualouterdiameter(mm)oftheconductor. 3、Model,nameandpurpose： RatedvoltageKV ModelNameThemainpurpose1 JKV,JKLV Copper(aluminum)corePVCinsulatedaerialcableOverheadfixedlaying,leadline,etc.JKY,JKLY Copper(aluminum)corepolyethyleneinsulatedaerialcable JKYJ,JKLYJ Copper(aluminum)coreXLPEinsulatedaerialcable 10 JKYJ,JKLYJ Copper(aluminum)coreXLPEinsulatedaerialcable Overheadfixedlaying,erectionshouldconsiderthecableandtreestomaintainacertaindistance,thecableallowsfrequentcontactwithtreeswhenrunningJKY,JKLY Copper(aluminum)corepolyethyleneinsulatedaerialcableJKLYJ/B Aluminumcorenaturalcross-linkedpolyethyleneinsulatedaerialcableJKLYJ/Q Aluminumcorelightcross-linkedpolyethylenethininsulatedaerialcable Overheadfixedlaying,cableandtreeshouldbekeptatacertaindistancewhenerecting,onlyallowshort-termcontactwithtreeswhenthecableisrunningJKLY/Q Aluminumcorelightpolyethylenethininsulatedaerialcable Note:(1)WhereKisaneutralconductorwithload,accordingtoengineeringdesignrequirements,thecrosssectioncanbematchedwiththemainline.(2)where(A)isaloadbearingsteelstrandand(B)isaloadbearingaluminumalloystrand 4.、Technicalperformance： 1.Conductorshallbecompactedwithroundedstrandedconductors,anditsmaximumresistanceandminimumbreakingforceshallcomplywithTable3.2.Thebreakingforceoftheload-bearingstrandsshallcomplywiththerequirementsofTable10.3.insulationshouldbeblackweatherresistantPVC,polyethyleneandcross-linkedpolyethylene.4.ThecableshallbeabletowithstandthespecifiedACvoltagetestfor1minute,andtheinsulationshallnotbebrokendown.5.10KVcablewithinsulationshieldingshallbesubjectedtopartialdischargetest,andthedischargeamountshallnotexceed20PC.
Product comparison
Publish time:
2018-12-08
Keywords