10-35kv Aerial Insulater Cable
Product Description
10~35kV Aerial Insulated Cable
Product Introduction
1.Product Standards
The product is manufactured according to the standard of GB/T14049-2008《Aerial Insulated Cables of ratedvoltages up to and including1kv》and IEC60502《Extruded solid dielectric power cables for rated voltagesfrom 1kv to30kv》
2.Operating characteristics
2.1 Rated voltage:10kV .35 kV
2.2 Max.long-run working temperature:
HDPE insulated aerial cables: 75℃;
XLPE insulated aerial cables: 90℃.
2.3 Mas.short-circuit temperature of the conductor shall not exceed:
HDPE insulated aerial cables:150℃;
XLPEinsulated aerial cables:250℃.
2.4 The installation ambient temperature should not below-20℃.
2.5 The bending radius of cables are recommended as follows;
Single cable: not less than 20times the diameter of cables;
Multi-core cables: not less than 15times the dimeter of cables;
Types and designations
Type Designation Application
JKYJ Copper conductor XLPE insulated aerial cable
JKTRYJ Flexible copper conductor XLPE insulated aerial cable
JKLYJ Aluminum conductor XLPE insulated aerial cable
JKLGYJ ACSR Conductor XLPE insulated aerial cable
JKLHYJ Aluminum alloy conductor XLPE insulated aerial cable
JKY Copper conductor PE insulated aerial cable
JKTRY Flexible copper conductor PE insulated aerial cable
JKLY Aluminum conductor PE insulaed aerial cable
JKLGY ACSR conductor PE insulated aerial cable
JKLHY Aluminum alloy conductor PE insulaed aerial cable
JKLYJ/Q Alumninum conductor light type XLPE thinness insulated aerial cable
JKLHYJ/Q ACSR conductor light type XLPE thinness insulated aerial cable
JKLY/Q Aluminum conductor light type PE thinness insulated aerial cable
JKLHY/Q Aluminum alloy conductor light type PE thinness insulated aerial cable
JKLGY/Q ACSR conductor light type PE thinness insulated aerial cable
Production Range
(mm2)
Type Core number Nom.cross-sectional area
(KV)Rated Voltage
10 35
JKYJ.JKTRYJ.JKLYJ.JKLHYJ.JKLGYJ 1 10-300 50-300
JKY.JKTRY.JKLY.JKLHY.JKLGY.JKLYJ/Q. 1 10-300
JKLHYJ/Q.JKLY/Q.JKLHY/Q.JKLGYJ/Q.JKLGY/Q 1 10-300
Technical Sheat
K V ℃ -5 0 5 10 15 20 30 35 40 45Material Voltage grade Conductor temp Correction factor(k) of current capacity under different ambient temqeratures
PE 10 75 1.57 1.46 1.41 1.36 1,34 1.29 1.15 1.08 1.00 0.80
XLPE 10 90 1.38 1.35 1.31 1.27 1.23 1.16 1.10 1.05 1.00 0.96
XLPE 35 90 1.38 1.35 1.31 1.27 1.23 1.16 1.10 1.05 1.00 0.96
AC voltage test
Rated voltage
10kV
10kV
35kV
Common insulated cables
Light type thin insulated cables
Test voltage
18kV/1min .
non breakdown
12kV/1min. non breakdown
63kV/1min .
non breakdown
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Product Categories : Aerial Insulated Cables > 10KV Aerial Insulater Cable
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