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3.6/6kv three-core XLPE insulated PVC sheathed power cable(YJV,YJLV)



Nominal
Cross-
sectional
Area of
Cable
Nomin-
allnsul-
ation Th-
lckness		 She-
ath Th-
lckness		 Approx
Quter Dl-
ameter Ofc-
able		 Approx
Weight
of
Cable		 D.C
Realstance
of Cable
at 20°C 		A.C Reals-
tance at
Operating
Temperature
Cu AL Cu AL Cu AL Cu AL
mm² mm mm mm mm kg/km kg/km Ω/Km Ω/Km Ω/Km Ω/Km
25 2.5 2.1 3.9 3.9 1888 1414 0.727 1.200 0.9271 1.5385
35 2.5 2.2 41.0 41.0 2287 1624 0.524 0.868 0.6683 1.1130
50 2.5 2.5 44.0 44.0 2783 1836 0.387 0.641 0.4936 0.8220
70 2.5 2.5 48.0 48.0 3551 2225 0.268 0.443 0.3420 0.5681
95 2.5 2.5 52.0 52.0 4483 2683 0.193 0.320 0.2465 0.4105
120 2.5 2.6 55.0 55.0 5336 3065 0.153 0.253 0.1956 0.3247
150 2.5 2.8 59.0 59.0 6279 3438 0.124 0.206 0.1588 0.2645
185 2.5 2.9 62.0 62.0 7565 4061 0.0991 0.164 0.1272 0.2108
240 2.8 3.0 68.0 68.0 9304 4858 0.0754 0.125 0.0972 0.1609
300 2.8 3.1 74.0 74.0 11371 5669 0.0601 0.100 0.0780 0.1290
400 3.0 3.2 76.0 76.0 13438 6520 0.0407 0.0778 0.0616 0.1010
500 3.2 3.3 78.0 78.0 15505 7351 0.0366 0.0605 0.0489 0.0789


Oparat-
ing Cap-
acity		 Cable
induction		 Reactive
impeda-
nce of
Cable		 Positive
Negative
Sequence
impedance		 Zero Sequence
impedance		 Short-circuit
Current
Cu AL Cu AL Conductor Screen
Cu
tape		 Cu
Wire		 Cu
tape		 Cu
Wire		 Cu AL Cu
tape		 Cu
Wire
uF/Km MH/Km Ω/Km Ω/Km Ω/Km Ω/Km Ω/Km Ω/Km Ω/Km KA KA KA KA
0.2423 0.3552 0.1115 0.9336 1.5426 3.5158 2.2413 4.1271 2.8525 3.69 2.42 1.075 --
0.2684 0.3384 0.1063 0.6769 1.1181 3.2571 1.9847 3.7015 2.4290 5.15 3.37 1.074 --
0.3022 0.3211 0.1008 0.5038 0.8262 3.0823 1.8129 3.4105 2.1409 7.31 4.79 2.958 --
0.3462 0.3034 0.0955 0.3552 0.5763 2.9307 1.6622 3.1567 1.8882 10.2 6.68 2.958 --
0.3875 0.2915 0.0915 0.2632 0.4208 2.8352 1.0841 2.9991 1.2479 13.8 9.68 2.958 --
0.4236 0.2828 0.0887 0.2151 0.3368 2.7844 1.0343 2.9133 1.1630 17.4 11.4 2.958 --
0.4647 0.2742 0.0861 0.1811 0.2781 2.7476 0.9985 2.8532 1.1039 21.7 14.2 2.958 --
0.5059 0.2672 0.0839 0.1529 0.2273 2.7162 0.7354 2.7995 0.8185 26.7 17.5 2.958 --
0.5430 0.2608 0.0819 0.1279 0.1811 2.3175 0.7056 2.3808 0.7688 34.6 22.6 2.958 --
0.5589 0.2476 0.0778 0.1110 0.1513 2.2985 0.6876 2.3491 0.7361 43.1 28.2 3.031 --
0.5840 0.2516 0.0790 0.1012 0.1291 2.2826 0.6716 2.3214 0.7103 57.4 37.6 3.031 --
0.6167 0.2480 0.0779 0.0931 0.1119 2.2702 0.6571 2.2996 0.6571 71.7 47.0 3.031 --
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18/20,18/30kv single-core XLPE insulated PVC sheathed power cable(YJV,YJLV)
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35kv three-core XLPE insulated aerial cable(JKYJ,JKLYJ)