N2XSEBY – YJV22 (CU/XLPE/CTS/STA/PVC)

N2XSEBY (YJV22) Three-Core, Copper Tape Screen CU/XLPE/CTS/STA/PVC offers good electrical and mechanical properties. It features minimal dielectric loss and high insulation resistance.

INTRODUCTION

N2XSEBY (YJV22) Three-Core, Copper Tape Screen CU/XLPE/CTS/STA/PVC is a medium voltage cable for distribution networks. It is suitable for laying indoor, tunnel, cables trench and underground, it is able to bear external mechanical forces, but unable to bear heavy pulling force, it 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 tape
Filler: Non – hygroscopic material
Inner sheath : Polyvinyl chloride (PVC)
Armour: 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 from 1kV (Um=1.2kV) up to 30kV (Um=36kV) – Part 2:Cables for Rated Voltages form 6kV (Um=7.2kV) up to 30kV(Um=36kV)

N2XSEBY/NA2XSEBY (YJV22/YJLV22) 3.6-6(7.2)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm²)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight (kg/km)		Max. DC Resistance of Conductor at 20℃ (Ω/km)
					Cu	Al	Cu	Al
					Cu	Al	Cu	Al
3X25	2.5	0.5	2.2	39.0	2460	2000	0.727	1.20
3X35	2.5	0.5	2.3	41.6	2885	2248	0.524	0.868
3X50	2.5	0.5	2.4	44.1	3376	2512	0.387	0.641
3X70	2.5	0.5	2.5	48.2	4203	2955	0.268	0.443
3X95	2.5	0.5	2.6	52.3	5171	3440	0.193	0.320
3X120	2.5	0.5	2.8	55.5	6091	3901	0.153	0.253
3X150	2.5	0.5	2.9	59.1	7131	4425	0.124	0.206
3X185	2.5	0.5	3.0	63.0	8439	5031	0.0991	0.164
3X240	2.6	0.5	3.2	69.0	10397	5974	0.0754	0.125
3X300	2.8	0.5	3.4	75.2	12535	6991	0.0601	0.100
3X400	3.0	0.8	3.7	84.1	16483	9340	0.0470	0.0778
3X500	3.2	0.8	3.9	93.0	20192	11126	0.0366	0.0605
3X630	3.2	0.8	4.2	102.0	24938	13166	0.0283	0.0469

N2XSEBY/NA2XSEBY (YJV22/YJLV22) 6-10(12)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm²)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight (kg/km)		Max. D.C. Resistance of Conductor at 20℃ (Ω/km)
					Cu	Al	Cu	Al
					Cu	Al	Cu	Al
3×25	3.4	0.5	2.4	43.9	2814	2354	0.727	1.20
3×35	3.4	0.5	2.4	46.1	3216	2579	0.524	0.868
3×50	3.4	0.5	2.6	49.0	3768	2905	0.387	0.641
3×70	3.4	0.5	2.7	53.1	4621	3373	0.268	0.443
3×95	3.4	0.5	2.8	57.2	5613	3882	0.193	0.320
3×120	3.4	0.5	2.9	60.2	6527	4338	0.153	0.253
3×150	3.4	0.5	3.0	63.6	7554	4848	0.124	0.206
3×185	3.4	0.5	3.1	67.7	8918	5509	0.0991	0.164
3×240	3.4	0.5	3.3	73.3	10865	6442	0.0754	0.125
3×300	3.4	0.5	3.5	78.6	12941	7397	0.0601	0.100
3×400	3.4	0.8	3.7	86.3	16762	9619	0.0470	0.0778
3×500	3.4	0.8	4.0	94.5	20417	11351	0.0366	0.0605
3×630	3.4	0.8	4.2	103.3	25134	13362	0.0283	0.0469

N2XSEBY/NA2XSEBY(YJV22/YJLV22) 8.7-15(17.5)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm²)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight (kg/km)		Max. D.C. Resistance of Conductor at 20℃ (Ω/km)
					Cu	Al	Cu	Al
					Cu	Al	Cu	Al
3*25	4.5	0.5	2.5	49.5	3267	2807	0.727	1.20
3*35	4.5	0.5	2.6	51.9	3705	3068	0.524	0.868
3*50	4.5	0.5	2.7	54.6	4262	3399	0.387	0.641
3*70	4.5	0.5	2.8	58.7	5151	3903	0.268	0.443
3×95	4.5	0.5	3.0	63.0	6206	4475	0.193	0.320
3×120	4.5	0.5	3.1	66.0	7163	4974	0.153	0.253
3×150	4.5	0.5	3.2	69.4	8216	5511	0.124	0.206
3×185	4.5	0.5	3.3	73.5	9582	6173	0.0991	0.164
3×240	4.5	0.5	3.5	79.1	11563	7140	0.0754	0.125
3×300	4.5	0.8	3.7	85.6	14647	9103	0.0601	0.100
3×400	4.5	0.8	3.9	92.0	17646	10503	0.0470	0.0778
3×500	4.5	0.8	4.1	100.1	21451	12385	0.0366	0.0605
3×630	4.5	0.8	4.4	109.1	26275	14503	0.0283	0.0469

N2XSEBY/NA2XSEBY(YJV22/YJLV22) 12-20(24)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm²)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight (kg/km)		Max. D.C. Resistance of Conductor at 20℃ (Ω/km)
					Cu	Al	Cu	Al
					Cu	Al	Cu	Al
3×35	5.5	0.5	2.8	57.2	4181	3543	0.524	0.868
3×50	5.5	0.5	2.9	60.0	4757	3894	0.387	0.641
3×70	5.5	0.5	3.0	63.9	5639	4391	0.268	0.443
3×95	5.5	0.5	3.1	68.1	6726	4995	0.193	0.320
3×120	5.5	0.5	3.2	71.1	7703	5513	0.153	0.253
3×150	5.5	0.5	3.3	74.6	8776	6070	0.124	0.206
3×185	5.5	0.5	3.5	78.8	10202	6794	0.0991	0.164
3×240	5.5	0.8	3.7	85.6	13048	8625	0.0754	0.125
3×300	5.5	0.8	3.8	90.8	15353	9809	0.0601	0.100
3×400	5.5	0.8	4.1	97.4	18434	11292	0.0470	0.0778
3×500	5.5	0.8	4.3	105.5	22292	13226	0.0366	0.0605
3×630	5.5	0.8	4.5	114.3	27125	15353	0.0283	0.0469

N2XSEBY/NA2XSEBY(YJV22/YJLV22) 18-30(36)kV IEC 60502-2

No. of Cores and Nominal Cross Section (mm²)	Nominal Insulation Thickness (mm)	Nominal Steel Tape Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Overall Diameter (mm)	Approx. Weight (kg/km)		Max. D.C. Resistance of Conductor at 20℃ (Ω/km)
					Cu	Al	Cu	Al
					Cu	Al	Cu	Al
3×50	8.0	0.5	3.3	72.0	5980	5117	0.387	0.641
3×70	8.0	0.5	3.4	76.1	6955	5707	0.268	0.443
3×95	8.0	0.5	3.5	80.1	8064	6333	0.193	0.320
3×120	8.0	0.8	3.7	84.5	9939	7749	0.153	0.253
3×150	8.0	0.8	3.8	88.0	11095	8389	0.124	0.206
3×185	8.0	0.8	3.9	92.0	12588	9179	0.0991	0.164
3×240	8.0	0.8	4.1	97.6	14742	10319	0.0754	0.125
3×300	8.0	0.8	4.2	102.8	17120	11576	0.0601	0.100
3×400	8.0	0.8	4.5	109.4	20299	13157	0.0470	0.0778
3×500	8.0	0.8	4.7	117.5	24271	15204	0.0366	0.0605
3×630	8.0	0.8	4.9	126.3	29231	17459	0.0283	0.0469

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N2XSEBY – YJV22 (CU/XLPE/CTS/STA/PVC)

INTRODUCTION

CONSTRUCTION

INTERNATIONAL STANDARD

N2XSEBY/NA2XSEBY (YJV22/YJLV22) 3.6-6(7.2)kV IEC 60502-2

N2XSEBY/NA2XSEBY (YJV22/YJLV22) 6-10(12)kV IEC 60502-2

N2XSEBY/NA2XSEBY(YJV22/YJLV22) 8.7-15(17.5)kV IEC 60502-2

N2XSEBY/NA2XSEBY(YJV22/YJLV22) 12-20(24)kV IEC 60502-2

N2XSEBY/NA2XSEBY(YJV22/YJLV22) 18-30(36)kV IEC 60502-2

Send Inquiry

Contact Us

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