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220KV AWA Armored Power Cable

220KV AWA Armored Power Cable

Application

Extra-high-tension cable is a kind of power cable with the continuous development of cable technology. The cable is generally used as a central link in the large transmission system. It belongs to a high voltage cable with high technical content, which is mainly used for long distance power transmission.

Standard

GB11017, IEC60840

Construction

Al/Cu Conductor, XLPE Insulation, Metal shield layer, Water-blocking layer, Metal sheath, Outer Sheath, Conductive layer

Features

220KV AWA Armored Power Cable
Rated voltageConductor   sizeApprox.   Conductor dia.XLPE   Insulation thicknessElectric   CapacityInductanceLoss of   insulationMax.   D.C. Resistance
Parallel layingTrefoil   layingCuAl
KVmm2mmmmpf/mmh/kmmh/kmw/mΩ/km
22024018.4271100.8950.5430.5590.07540.125
30020.6271170.8730.5240.5910.06010.1
40023.5271250.8460.5030.6330.0470.0778
50026.6271340.8220.4840.6780.03360.0605
63030.25271440.7960.4640.7290.02830.0469
80034.23271550.7710.4460.7850.02210.0367
100041.4271800.7330.4230.9120.01760.0291
120045.28271900.7150.4110.9650.01510.0247
140048.2271980.7030.4031.0040.01230.0202
160050.41272040.6940.3971.0340.01080.0177
180053.35272120.6820.391.0740.00960.0157
200057272220.6690.3821.1230.00860.0141