
Carbon fiber overhead cable
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- Product Description
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Purpose
This product is suitable for overhead power lines with an AC rated voltage U(Um) of 10(12)KV.Usage Conditions
1. The maximum long-term allowable working temperature of the cable conductor is 90℃.
2. The laying temperature should not be lower than -20℃.
3. During a short circuit (with a maximum duration of no more than 5 seconds), the maximum temperature of the conductor should not exceed 250℃.
Model and Name (see Table 1)
Model Cross-section
(Aluminum/Steel)
mm2Name Main Purpose JKLGYJ-10 10/2-500/65 10kV steel core aluminum cross-linked polyethylene insulated overhead cable
Suitable for fixed laying of 10kV overhead power lines.
When erecting the cable, a certain distance should be maintained between the cable and trees.
During operation, the cable is allowed to frequently contact trees.
Structural Dimensions, Technical Parameters (see Table 2-14)Nominal Cross-section
Aluminum/Steel
(mm²)Number of Structures/Diameter
(mm)Tight Outer Diameter
Reference
(mm)Inner Shielding
Thickness
(mm)Insulation
Thickness
(mm)Cable
Outer Diameter Reference
(mm)Conductor
Maximum
Resistance at 20℃
(Ω/km)Calculated Breaking Force
(not less than) NCable
Reference Weight
(kg/km)Aluminum Steel 10/2 6/1.50 1/1.50 4.28 1.0 3.4 13.1 0.7060 4120 159 16/3 6/1.85 1/1.85 5.27 1.0 3.4 14.1 1.7790 6130 194 25/4 6/2.32 1/2.32 6.60 1.0 3.4 15.4 1.1310 9290 270 35/6 6/2.72 1/2.72 7.75 1.0 3.4 16.6 0.8230 12630 304 50/8 6/3.20 1/3.20 9.12 1.0 3.4 17.9 0.5496 16870 375 50/30 12/2.32 7/2.32 11.02 1.0 3.4 19.8 0.5692 42620 577 70/10 6/3.80 1/3.80 10.83 1.0 3.4 19.6 0.4217 23390 477 70/40 12/2.72 7/2.72 12.92 1.0 3.4 21.7 0.4141 58300 741 95/15 26/2.15 7/2.15 12.93 1.0 3.4 21.7 0.3058 35000 611
Carbon fiber overhead cable
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