NA2XSERY (YJLV32) 3.6-6(7.2)kV

Medium voltage cables for distribution networks. They are suitable for laying Indoor, tunnel, cable trench, shaft or buried laying, The cable can withstand mechanical external forces and a certain tensile force, it widely used in transformer stations, electric power plants and industrial plants.

Application
Medium voltage cables for distribution networks. They are suitable for laying Indoor, tunnel, cable trench, shaft or buried laying, The cable can withstand mechanical external forces and a certain tensile force, it widely used in transformer stations, electric power plants and industrial plants.

Construction
● Conductor :Copper, class 2, circular compacted conductors
● Conductor screen:Non-metallic,semi-conducting compound
● Insulation:Cross-Linked polyethylene XLPE
● Insulation screen:Non-metallic,semi-conducting compound
● Metallic screen:Copper tape
● Inner sheath:Polyvinyl chloride PVC
● Armour: Non-magnetic steel tape
● Outer sheath: Polyvinyl chloride PVC

Chaircteritics
Good electrical and mechanical properties. Minimal dielectric loss, high insulation resistance. The PVC outer sheath allows adequate resistance to grease, oil and abrasion.

Specification
IEC 60228 Conductors of insulate cables.
IEC 60502-2 Power cables with extruded insulation and their accessories for rated voltages from 1 kV(Um=1.2kV) up to 30kV(Um=36kV) - Part 2:Cables for rated voltages of 6kV(Um=7.2kV) and 30 kV(Um=36kV)

High reliability

Super high pressure

Less maintenance

Technical Parameter

IEC 60502-2

No. of cores and nominal cross section	Min. Number of wires		Nominal insulation thickness	Nominal copper tape thickness	Nominal steel tape thickness	Nominal sheath thickness	Approx. overall diameter	Approx. weight	Max. DC resistance of conductor at 20℃
mm²	No.		mm	mm	mm	mm	mm	kg/km	Ω/km
		3.6/6(7.2)kV
1X25	6		2.5	0.12	0.20	1.6	20.2	728	0.727
1X35	6		2.5	0.12	0.20	1.6	21.2	849	0.524
1X50	6		2.5	0.12	0.20	1.7	22.5	1006	0.387
1X70	12		2.5	0.12	0.20	1.7	24.2	1252	0.268
1X95	15		2.5	0.12	0.20	1.8	26.2	1559	0.193
1X120	18		2.5	0.12	0.20	1.8	27.4	1819	0.153
1X150	18		2.5	0.12	0.20	1.9	29.1	2130	0.124
1X185	30		2.5	0.12	0.20	1.9	30.8	2524	0.0991
1X240	34		2.6	0.12	0.20	2.0	33.5	3130	0.0754
1X300	34		2.8	0.12	0.50	2.2	37.7	4161	0.0601
1X400	53		3.0	0.12	0.50	2.3	41.0	5109	0.0470
1X500	53		3.2	0.12	0.50	2.4	45.2	6290	0.0366
1X630	53		3.2	0.12	0.50	2.5	49.3	7813	0.0283
6/10(12)kV
1X25	6		3.4	0.12	0.20	1.7	22.4	830	0.727
1X35	6		3.4	0.12	0.20	1.7	23.4	955	0.524
1X50	6		3.4	0.12	0.20	1.8	24.7	1117	0.387
1X70	12		3.4	0.12	0.20	1.8	26.4	1368	0.268
1X95	15		3.4	0.12	0.20	1.9	28.4	1682	0.193
1X120	18		3.4	0.12	0.20	1.9	29.6	1947	0.153
1X150	18		3.4	0.12	0.20	2.0	31.3	2264	0.124
1X185	30		3.4	0.12	0.20	2.0	33.0	2664	0.0991
1X240	34		3.4	0.12	0.50	2.1	36.7	3608	0.0754
1X300	34		3.4	0.12	0.50	2.2	39.1	4276	0.0601
1X400	53		3.4	0.12	0.50	2.3	42.2	5214	0.0470
1X500	53		3.4	0.12	0.50	2.4	45.8	6348	0.0366
No. of cores and nominal cross section	Min. Number of wires		Nominal insulation thickness	Nominal copper tape thickness	Nominal steel tape thickness	Nominal sheath thickness	Approx. overall diameter	Approx. weight	Max. DC resistance of conductor at 20℃
mm²	No.		mm	mm	mm	mm	mm	kg/km	Ω/km
1X630	53		3.4	0.12	0.50	2.5	49.9	7875	0.0283
8.7/15(17.5)kV
1X25	6		4.5	0.12	0.20	1.7	24.8	951	0.727
1X35	6		4.5	0.12	0.20	1.8	26.0	1090	0.524
1X50	6		4.5	0.12	0.20	1.8	27.1	1245	0.387
1X70	12		4.5	0.12	0.20	1.9	29.0	1516	0.268
1X95	15		4.5	0.12	0.20	1.9	30.8	1825	0.193
1X120	18		4.5	0.12	0.20	2.0	32.2	2108	0.153
1X150	18		4.5	0.12	0.20	2.0	33.7	2417	0.124
1X185	30		4.5	0.12	0.50	2.1	36.8	3183	0.0991
1X240	34		4.5	0.12	0.50	2.2	39.3	3819	0.0754
1X300	34		4.5	0.12	0.50	2.3	41.7	4497	0.0601
1X400	53		4.5	0.12	0.50	2.4	44.8	5448	0.0470
1X500	53		4.5	0.12	0.50	2.5	48.6	6623	0.0366
1X630	53		4.5	0.12	0.50	2.6	52.5	8142	0.0283
12/20(24)kV
1X35	6		5.5	0.12	0.20	1.9	28.4	1224	0.524
1X50	6		5.5	0.12	0.20	1.9	29.5	1384	0.387
1X70	12		5.5	0.12	0.20	2.0	31.4	1661	0.268
1X95	15		5.5	0.12	0.20	2.0	33.2	1977	0.193
1X120	18		5.5	0.12	0.20	2.1	34.6	2266	0.153
1X150	18		5.5	0.12	0.50	2.1	37.3	2930	0.124
1X185	30		5.5	0.12	0.50	2.2	39.2	3378	0.0991
1X240	34		5.5	0.12	0.50	2.3	41.7	4024	0.0754
1X300	34		5.5	0.12	0.50	2.4	44.3	4728	0.0601
1X400	53		5.5	0.12	0.50	2.5	47.2	5673	0.0470
1X500	53		5.5	0.12	0.50	2.6	51.0	6864	0.0366
1X630	53		5.5	0.12	0.50	2.7	55.1	8427	0.0283
18/30(36)kV
1X50	6		8.0	0.12	0.20	2.1	34.9	1725	0.387
No. of cores and nominal cross section	Min. Number of wires		Nominal insulation thickness	Nominal copper tape thickness	Nominal steel tape thickness	Nominal sheath thickness	Approx. overall diameter	Approx. weight	Max. DC resistance of conductor at 20℃
mm²	No.		mm	mm	mm	mm	mm	kg/km	Ω/km
1X70	12		8.0	0.12	0.50	2.2	38.0	2374	0.268
1X95	15		8.0	0.12	0.50	2.2	39.8	2723	0.193
1X120	18		8.0	0.12	0.50	2.3	41.2	3037	0.153
1X150	18		8.0	0.12	0.50	2.3	42.9	3397	0.124
1X185	30		8.0	0.12	0.50	2.4	44.8	3862	0.0991
1X240	34		8.0	0.12	0.50	2.5	47.3	4530	0.0754
1X300	34		8.0	0.12	0.50	2.5	49.7	5243	0.0601
1X400	53		8.0	0.12	0.50	2.6	52.6	6213	0.0470
1X500	53		8.0	0.12	0.50	2.7	56.4	7438	0.0366
1X630	53		8.0	0.12	0.50	2.9	60.7	9063	0.0283

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