Medium-voltage aluminum alloy power cable
Author： Time：2025-11-30 Hit：11
I. Product Name:
Medium-Voltage Aluminum Alloy Power Cable
II. Main Properties:
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Voltage Class: 35 kV and below
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Operating Temperature Range: -15 ℃ ~ 90 ℃ (XLPE insulated)
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Minimum Laying Temperature: 0 ℃
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Storage Temperature Range: -15 ℃ ~ 50 ℃
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Minimum Bending Radius:
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project
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single conductor cable
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bank cable
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unarmored
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Armored
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unarmored
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Armored
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Minimum cable bending radius during installation
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20D
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15D
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15D
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12D
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Note: D is the outer diameter of the cable
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III. Product Application
This product is suitable for power systems with rated voltage up to and including 35 kV (Um=40.5 kV) in distribution networks or industrial installations, used for power transmission and distribution on power transmission and distribution lines.
The cable can be laid indoors, in tunnels, cable trenches and pipelines, or buried in loose soil. It can withstand a certain amount of laying tension.
It is most commonly used in urban underground power grids, outgoing lines of power stations, internal power supply of industrial and mining enterprises, etc.
IV. Reference Standards
GB/T 31840.2-2025
GB/T 31840.3-2025
V. Product Types
Aluminum Alloy Conductor:
YJLHV, YJLHY, YJLHV22, YJLHY22, YJLHV23, YJLHY23,
YJLHV62, YJLHY62, YJLHV63, YJLHY63, YJLHV32, YJLHY32,
YJLHV33, YJLHY33, YJLHV72, YJLHY72, YJLHV73, YJLHY73
Z(A/B/C/D)-YJLHV, YJLHY, YJLHV22, YJLHY22, YJLHV23, YJLHY23,
YJLHV62, YJLHY62, YJLHV63, YJLHY63, YJLHV32, YJLHY32,
YJLHV33, YJLHY33, YJLHV72, YJLHY72, YJLHV73, YJLHY73
WDZ(A/B/C/D)-YJLHY, YJLHV23, YJLHY23, YJLHV63, YJLHY63,
YJLHV33, YJLHY33, YJLHV73, YJLHY73
VI. Product Specifications
Number of Cores:
1 core, 3 cores
Cross-sectional Area:
25 mm², 35 mm², 50 mm², 70 mm², 95 mm², 120 mm²,
150 mm², 185 mm², 240 mm², 300 mm², 400 mm², 500 mm²,
630 mm², 800 mm², 1000 mm²
