| Type: | Medium Voltage |
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| Application: | Overhead |
| Conductor Material: | Aluminum |
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1. Application
The cables are designed for aerial power lines with rated voltage Uo(Um) 10(12) kV ~35(40.5)kV.
2. Standard
GB/T14049 IEC60502 etc.
*KAIQI POWER can also design and produce for special application requirement.
3. Product properties and range
* Rated voltage is 10kV and 35KV
* No. of cores : 1 , Nominal cross-section(mm2): 16~300
* Max.Continuous permissive working temperature of conductor:
XLPE insulation should be not more than 90oC.
*Max. Temperature at short circuit (the longest continuous time is not more than 5S) XLPE insulation is 250oC.
* Installation temperature of cable should be not less than -20oC.
* Permissive bending radius of cable should be not less than 20(D+d) mm.
D -the actual overall diameter of cable ,mm;
d-the actual overall diameter of conductor ,mm.
* Insulation resistance of common insulation construction of aerial cable should be not less than 1500MΩ km, and insulation
resistance of thin XLPE insulated construction of light aerial cable should be not less than 1000mΩ km.
4. Products Type
| Description | Chinese type |
| Aluminium core XLPE insulated aerial cable | JKLYJ/Q |
| Aluminium alloy core XLPE insulated aerial cable | JKLHYJ/Q |
| Copper core XLPE insulated aerial cable | JKYJ |
| Aluminium core XLPE insulated aerial cable | JKLYJ |
| Aluminium alloy core XLPE insulated aerial cable | JKLHYJ |
| Aluminum Conductor Steel Reinforced core XLPE insulated aerial cable | JKLGYJ JKLGYJ/Q |
5. Construction
Conductors :Round standed or compacted 1350-H19 aluminium or Copper conductor ,AAAC,ACSR
Conductor Screen:Extruded semi-conductive compound
Insulation : XLPE ( UV-resistant)
Note: The above provisions can be changed as order
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