Singler-Core Cu/XLPE/SC/PVC MV Cable (18/30 kV)

Property Specification
Type: YXC7V-R, N2XSY , 2XSY (IEC), Cu/XLPE/SC/PVC
Standards: IEC 60502
Construction: Copper conductor, inner semi-conducting layer, XLPE insulation, outer semi-conducting layer, semi-conductive tape, copper screen, copper binder tape, polyester tape, PVC outer sheath
Applications: Suitable for underground installation, power stations, switchyards, urban distribution networks, industrial facilities (underground), cable ducts, and heavy-duty operating environments.

Description

Technical Specifications

Conductor Size (mm²) Overall Diameter (mm) Cable Weight (kg/km) Max. Conductor DC Resistance at 20°C (Ohm/km) Inductance per Phase (approx.) In Flat Formation (mH/km) Inductance per Phase (approx.) In Trefoil (mH/km) Operating Capacitance at 20°C (approx.) (μF/km) Current Carrying Capacity Ground at 20°C In Flat (A) Current Carrying Capacity Ground at 20°C In Trefoil (A) Current Carrying Capacity Air at 30°C In Flat (A) Current Carrying Capacity Air at 30°C In Trefoil (A)
1×35/16 33.0 1200 0.524 0.77 0.49 0.12 200 190 238 198
1×50/16 34.0 1350 0.387 0.75 0.47 0.14 240 225 286 238
1×70/16 36.0 1600 0.268 0.71 0.44 0.15 300 275 356 296
1×95/16 38.0 1900 0.193 0.69 0.42 0.17 360 330 434 361
1×120/16 39.0 2200 0.153 0.66 0.41 0.18 420 375 500 417
1×150/25 40.0 2650 0.124 0.64 0.40 0.19 475 420 559 473
1×185/25 42.0 3000 0.0991 0.63 0.39 0.21 542 470 637 543
1×240/25 44.0 3600 0.0754 0.60 0.37 0.23 590 550 745 641
1×300/25 47.0 4300 0.0601 0.59 0.36 0.25 620 586 846 735
1×400/35 52.0 5400 0.0470 0.57 0.35 0.28 670 660 938 845
1×500/35 56.0 6400 0.0366 0.55 0.34 0.30 770 760 1040 950
1×630/35 59.0 8100 0.0283 0.52 0.33 0.33 850 840 1120 1040