N2XSBY – YJSV62 (CU/XLPE/CWS/ATA/PVC)

N2XSBY (YJSV62) Single Core, Copper Wire Shield CU/XLPE/CWS/STA/PVC offers good electrical and mechanical properties. It features minimal dielectric loss and high insulation resistance.

INTRODUCTION

N2XSBY (YJSV62) Single Core, Copper Wire Shield CU/XLPE/CWS/STA/PVC is a medium voltage cable for distribution networks. It is suitable for laying indoor, tunnel, cables trench and underground, able to bear external mechanical forces but unable to bear heavy pulling force, and is widely used in transformer stations, electric power plants and industrial plants.

CONSTRUCTION

Conductor : Copper or aluminum, 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 wire
Inner sheath : Polyvinyl chloride (PVC)
Armour: Non – magnetic steel tape
Outer sheath: Polyvinyl chloride (PVC)

INTERNATIONAL STANDARD

IEC 60228 Conductors of Insulated Cables
IEC 60502-2 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from1kV (Um=1.2kV) up to 30kV (Um=36kV) – Part 2:Cables for Rated Voltages of 6kV (Um=7.2kV) up to 30kV (Um=36kV)

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 3.6/6(7.2)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight Cu (kg/km)	Approx. Weight Al (kg/km)	Max. D.C. Resistance of Conductor at 20℃ Cu (Ω/km)	Max. D.C. Resistance of Conductor at 20℃ Al (Ω/km)
1×25	2.5	0.2	1.6	22.2	881	728	0.727	1.2
1×35	2.5	0.2	1.7	23.4	1010	798	0.524	0.868
1×50	2.5	0.2	1.7	24.5	1154	868	0.387	0.641
1×70	2.5	0.2	1.8	26.4	1407	993	0.268	0.443
1×95	2.5	0.2	1.8	28.2	1699	1124	0.193	0.32
1×120	2.5	0.2	1.9	29.6	1969	1243	0.153	0.253
1×150	2.5	0.2	1.9	31.1	2351	1446	0.124	0.206
1×185	2.5	0.2	2	33	2755	1617	0.0991	0.164
1×240	2.6	0.2	2.1	35.7	3356	1882	0.0754	0.125
1×300	2.8	0.5	2.2	39.7	4388	2542	0.0601	0.1
1×400	3	0.5	2.3	43.2	5440	3064	0.047	0.0778
1×500	3.2	0.5	2.4	47.3	6595	3581	0.0366	0.0605
1×630	3.2	0.5	2.5	51.4	8111	4199	0.0283	0.0469

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 6/10(12)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight Cu (kg/km)	Approx. Weight Al (kg/km)	Max. D.C. Resistance of Conductor at 20℃ Cu (Ω/km)	Max. D.C. Resistance of Conductor at 20℃ Al (Ω/km)
1×25	3.4	0.2	1.7	24.4	979	826	0.727	1.2
1×35	3.4	0.2	1.7	25.4	1101	889	0.524	0.868
1×50	3.4	0.2	1.8	26.7	1260	974	0.387	0.641
1×70	3.4	0.2	1.8	28.4	1507	1093	0.268	0.443
1×95	3.4	0.2	1.9	30.4	1818	1244	0.193	0.32
1×120	3.4	0.2	1.9	31.6	2079	1353	0.153	0.253
1×150	3.4	0.2	2	33.3	2480	1576	0.124	0.206
1×185	3.4	0.2	2	35	2876	1738	0.0991	0.164
1×240	3.4	0.5	2.2	38.9	3854	2379	0.0754	0.125
1×300	3.4	0.5	2.2	41.1	4499	2653	0.0601	0.1
1×400	3.4	0.5	2.3	44.2	5526	3149	0.047	0.0778
1×500	3.4	0.5	2.4	47.9	6651	3637	0.0366	0.0605
1×630	3.4	0.5	2.6	52.2	8194	4282	0.0283	0.0469

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 8.7/15(17.5)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight Cu (kg/km)	Approx. Weight Al (kg/km)	Max. D.C. Resistance of Conductor at 20℃ Cu (Ω/km)	Max. D.C. Resistance of Conductor at 20℃ Al (Ω/km)
1×25	4.5	0.2	1.8	26.8	1093	941	0.727	1.2
1×35	4.5	0.2	1.8	27.8	1219	1008	0.524	0.868
1×50	4.5	0.2	1.9	29.1	1384	1098	0.387	0.641
1×70	4.5	0.2	1.9	30.8	1637	1223	0.268	0.443
1×95	4.5	0.2	2	32.8	1955	1381	0.193	0.32
1×120	4.5	0.2	2	34	2221	1495	0.153	0.253
1×150	4.5	0.2	2.1	35.7	2628	1724	0.124	0.206
1×185	4.5	0.5	2.2	38.8	3411	2273	0.0991	0.164
1×240	4.5	0.5	2.2	41.1	4024	2549	0.0754	0.125
1×300	4.5	0.5	2.3	43.7	4713	2867	0.0601	0.1
1×400	4.5	0.5	2.4	46.6	5734	3358	0.047	0.0778
1×500	4.5	0.5	2.5	50.5	6901	3886	0.0366	0.0605
1×630	4.5	0.5	2.6	54.4	8408	4497	0.0283	0.0469

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 12/20(24)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight Cu (kg/km)	Approx. Weight Al (kg/km)	Max. D.C. Resistance of Conductor at 20℃ Cu (Ω/km)	Max. D.C. Resistance of Conductor at 20℃ Al (Ω/km)
1×35	5.5	0.2	1.9	30.2	1347	1136	0.524	0.868
1×50	5.5	0.2	1.9	31.3	1503	1217	0.387	0.641
1×70	5.5	0.2	2	33.2	1777	1363	0.268	0.443
1×95	5.5	0.2	2	35	2087	1513	0.193	0.32
1×120	5.5	0.2	2.1	36.4	2373	1647	0.153	0.253
1×150	5.5	0.5	2.2	39.3	3156	2251	0.124	0.206
1×185	5.5	0.5	2.2	41	3582	2444	0.0991	0.164
1×240	5.5	0.5	2.3	43.7	4240	2765	0.0754	0.125
1×300	5.5	0.5	2.4	46.1	4921	3075	0.0601	0.1
1×400	5.5	0.5	2.5	49.2	5980	3604	0.047	0.0778
1×500	5.5	0.5	2.6	52.9	7136	4121	0.0366	0.0605
1×630	5.5	0.5	2.7	57	8689	4777	0.0283	0.0469

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 18/30(36)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight Cu (kg/km)	Approx. Weight Al (kg/km)	Max. D.C. Resistance of Conductor at 20℃ Cu (Ω/km)	Max. D.C. Resistance of Conductor at 20℃ Al (Ω/km)
1×50	8	0.5	2.1	37.9	2187	1901	0.387	0.641
1×70	8	0.5	2.2	39.8	2495	2081	0.268	0.443
1×95	8	0.5	2.2	41.6	2839	2265	0.193	0.32
1×120	8	0.5	2.3	43.2	3168	2441	0.153	0.253
1×150	8	0.5	2.4	44.9	3613	2709	0.124	0.206
1×185	8	0.5	2.4	46.6	4054	2916	0.0991	0.164
1×240	8	0.5	2.5	49.3	4743	3268	0.0754	0.125
1×300	8	0.5	2.6	51.7	5446	3600	0.0601	0.1
1×400	8	0.5	2.7	54.8	6534	4158	0.047	0.0778
1×500	8	0.5	2.8	58.5	7722	4708	0.0366	0.0605
1×630	8	0.5	2.9	62.6	9313	5401	0.0283	0.0469

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N2XSBY – YJSV62 (CU/XLPE/CWS/ATA/PVC)

INTRODUCTION

CONSTRUCTION

INTERNATIONAL STANDARD

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 3.6/6(7.2)kV IEC 60502-2

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 6/10(12)kV IEC 60502-2

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 8.7/15(17.5)kV IEC 60502-2

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 12/20(24)kV IEC 60502-2

N2XSBY/NA2XSBY (YJSV62/YJLSV62) 18/30(36)kV IEC 60502-2

Send Inquiry

Contact Us

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