Medium Voltage Power Cable: NA2XSY 6/10 kV, 12/20 kV, 18/30 kV

Introduction

Application
Indoors, cable trunking, outdoors and burried in the ground, for power stations, industry and switchgear as well as for urban supply networks, if mechanical damage is unlikely.
Structure
Conductor + Semi-conducting Conductor Screen + XLPE Insulation + Semi-conducting Insulation Screen + Metal Screen + Non-woven fabric tape + PVC Sheath
Standard
IEC 60502-2, GB/T 12706.2, NF C33-226

technical parameter

8.7/15(17.5)kV Single Core XLPE Insulation Power Cable

8.7/15(17.5)kV Three Cores XLPE Insulation Power Cable

8.7/15(17.5)kV Single Core XLPE Insulation Power Cable
Cross section	Conductor Dia (Approx.)	XLPE insulation thickness	PVC sheath thickness	Overall Dia. (Approx.)	Weight of cable(Approx.)		DC Resistance at 20°C Max
Cross section	Conductor Dia (Approx.)	XLPE insulation thickness	PVC sheath thickness	Overall Dia. (Approx.)	Copper	Aluminum	Copper	Aluminum
mm²	mm	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km
25	5.9	4.5	1.8	21.8	664	513	0.727	1.2
35	6.9	4.5	1.8	23.3	806	591	0.524	0.868
50	8.1	4.5	1.8	24.5	954	662	0.387	0.641
70	9.7	4.5	1.8	26.1	1185	767	0.268	0.443
95	11.4	4.5	1.8	27.8	1426	877	0.193	0.32
120	12.9	4.5	1.9	29.5	1749	1018	0.153	0.253
150	14.2	4.5	1.9	30.8	2060	1141	0.124	0.206
185	15.9	4.5	2	32.7	2397	1291	0.0991	0.164
240	18.3	4.5	2	35.1	2890	1495	0.0754	0.125
300	20.4	4.5	2.1	37.4	3578	1763	0.0601	0.1
400	23.6	4.5	2.2	40.8	4502	2130	0.047	0.0778
500	26.4	4.5	2.3	43.8	5482	2513	0.0366	0.0605
630	30	4.5	2.5	47.8	6860	3047	0.0283	0.0469

8.7/15(17.5)kV Three Cores XLPE Insulation Power Cable
Cross section	Conductor Dia (Approx.)	XLPE insulation thickness	PVC sheath thickness	Overall Dia. (Approx.)	Weight of cable(Approx.)		DC Resistance at 20°C Max
Cross section	Conductor Dia (Approx.)	XLPE insulation thickness	PVC sheath thickness	Overall Dia. (Approx.)	Copper	Aluminum	Copper	Aluminum
mm²	mm	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km
3x25	5.9	4.5	2.4	44.172	2189	1725	0.727	1.2
3x35	6.9	4.5	2.5	46.526	2590	1941	0.524	0.868
3x50	8.1	4.5	2.6	49.3108	3088	2206	0.387	0.641
3x70	9.7	4.5	2.7	52.9572	3848	2588	0.268	0.443
3x95	11.4	4.5	2.8	56.819	4801	3041	0.193	0.32
3x120	12.9	4.5	2.9	60.25	5656	3452	0.153	0.253
3x150	14.2	4.5	3	63.2502	6500	3845	0.124	0.206
3x185	15.9	4.5	3.1	67.112	7731	4396	0.0991	0.164
3x240	18.3	4.5	3.3	72.6816	9624	5243	0.0754	0.125
3x300	20.4	4.5	3.4	77.405	11518	6058	0.0601	0.1
3x400	23.6	4.5	3.7	84.8978	14655	7417	0.047	0.0778

8.7/15(17.5)kV XLPE insulation power cable