XLPE Insulated cable

Details

Overview

600/1000V,XLPE Insulated Cables, With steel tape armoured,PVC Sheath

N2XBY cables are designed for local distribution systems and for delivering power and auxiliary control in the building and construction industry with a voltage rating of 0.6/1kV.The N2XBY is resistant to mechanical stresses as a result of the double layer of galvanized steel tape armour applied to the cable. The STA provides improved flexibility compared to round steel wires or other more rigid armouring.

With a flame retardant PVC outer sheath, the N2XBY cable is suitable for fixed installations internally. The UV resistance makes external applications also permissible. 0.6/1 KV CU/XPLE/STA/PVC cable plays a vital role in low-voltage power transmission and distribution, widely applied in building,industrial, and infrastructure settings to ensure the reliability and safety of power systems. This Power Cable with stranded compacted copper conductor is composed of copper conductor (CU), cross-linked polyethylene insulation (XPLE), steel tape armoring for mechanical protection and a polyvinyl chloride sheath (PVC). For used in electric power plants, transformer stations, industrial plants, metropolitan networks and other electric plants. Applied in conditions requiring protection against heavier mechanical damages, but where cables are not exposed to heavier tensile strain.

Construction

N2XBY XLPE STA CABLE,CU/XLPE/STA/PVC

Description: N2XBY, XLPE Insulated Copper Power Cable

Conductors: Class 1 or Class 2 of plain copper,or of Class 5 of plain copper in accordance with IEC 60228.

Insulation: Cross-linked polyethylene XLPE

Insulation Colour: Natural or as required

Filler: Non-hygroscopic Material

Inner Sheath: Polyvinyl Chloride PVC

Reinforcement: Steel Tape

Outer Sheath: Extruded Polyvinyl Chloride PVC&Polyethylene PE&LSZH

Colour of Sheath: Black

Voltage Rating (Uo/U): 600/1000V Test Voltage: 3.5kV for 5 minutes

Physical Properties

Maximal operating conductor Temperature: up to 70℃（PVC insulation); up to 90℃(XLPE insulation)

Operating Temperature Range: -5℃（PVC or LSZH sheath); -20℃（PE sheath)

Short Circuit Temperature(5 seconds maximum duration): 140℃-160℃（PVC insulation);250℃（XLPE insulation)

Technical Data

0.6/1kV-2 core copper conductor XLPE insulated PVC sheathed power cable
No. of cores and nominal cross section	Thickness of Insulation	steel tape thickness	Thickness of Sheath	Approx. overall Diameter	Approx. weight	Max. DC resistance of conductor（20℃）	Current carrying capacity
(mm2)	(mm)	(mm)	(mm)	(mm)	(kg/km)	(Ω/km)	In Air(A)	In Ground(A)
2X2.5	0.7	0.2	1.8	12.4	230	7.41	33	46
2X4	0.7	0.2	1.8	13.4	277	4.61	43	59
2X6	0.7	0.2	1.8	14.4	336	3.08	55	75
2X10	0.7	0.2	1.8	16.0	452	1.83	76	100
2X16	0.7	0.2	1.8	17.8	609	1.15	97	130
2X25	0.9	0.2	1.8	20.8	845	0.727	130	165
2X35	0.9	0.2	1.8	23.0	1065	0.524	160	200
2X50	1.0	0.2	1.8	26.0	1297	0.387	195	240
2X70	1.1	0.2	1.9	29.4	1775	0.268	245	290
2X95	1.1	0.2	2.1	32.8	2340	0.193	305	355
2X120	1.2	0.5	2.2	37.9	3238	0.153	355	405
2X150	1.4	0.5	2.3	41.7	3971	0.124	405	450
2X185	1.6	0.5	2.4	45.7	4845	0.0991	465	510
0.6/1kV-3 core copper conductor XLPE insulated PVC sheathed power cable
No. of cores and nominal cross section	Thickness of Insulation	steel tape thickness	Thickness of Sheath	Approx. overall Diameter	Approx. weight	Max. DC resistance of conductor（20℃）	Current carrying capacity
(mm2)	(mm)	(mm)	(mm)	(mm)	(kg/km)	(Ω/km)	In Air(A)	In Ground(A)
3X2.5	0.7	0.2	1.8	12.9	265	7.41	28	39
3X4	0.7	0.2	1.8	14.0	328	4.61	37	51
3X6	0.7	0.2	1.8	15.1	410	3.08	47	64
3X10	0.7	0.2	1.8	16.8	560	1.83	65	86
3X16	0.7	0.2	1.8	18.7	775	1.15	84	110
3X25	0.9	0.2	1.8	22.0	1098	0.727	110	140
3X35	0.9	0.2	1.8	24.4	1410	0.524	135	170
3X50	1.0	0.2	1.8	27.6	1780	0.387	170	205
3X70	1.1	0.2	2.0	31.5	2475	0.268	215	250
3X95	1.1	0.5	2.1	36.8	3260	0.193	265	300
3X120	1.2	0.5	2.2	40.5	4477	0.153	310	345
3X150	1.4	0.5	2.3	44.6	5440	0.124	350	385
3X185	1.6	0.5	2.4	49.1	6707	0.0991	405	435
3X240	1.7	0.5	2.6	54.8	8533	0.0754	480	500
3X300	1.8	0.5	2.7	60.0	10455	0.0601	555	565
0.6/1kV-4 core copper conductor XLPE insulated PVC sheathed power cable
No. of cores and nominal cross section	Thickness of Insulation	steel tape thickness	Thickness of Sheath	Approx. overall Diameter	Approx. weight	Max. DC resistance of conductor（20℃）	Current carrying capacity
(mm2)	(mm)	(mm)	(mm)	(mm)	(kg/km)	(Ω/km)	In Air(A)	In Ground(A)
4X2.5	0.7	0.2	1.8	13.7	308	7.41	28	39
4X4	0.7	0.2	1.8	15.0	388	4.61	37	51
4X6	0.7	0.2	1.8	16.2	488	3.08	47	64
4X10	0.7	0.2	1.8	18.1	681	1.83	65	86
4X16	0.7	0.2	1.8	20.3	960	1.15	84	110
4X25	0.9	0.2	1.8	23.9	1375	0.727	110	140
4X35	0.9	0.2	1.8	26.6	1779	0.524	135	170
4X50	1.0	0.2	1.9	30.4	2296	0.387	170	205
4X70	1.1	0.2	2.1	34.7	3175	0.268	215	250
4X95	1.1	0.5	2.3	40.4	4665	0.193	265	300
4X120	1.2	0.5	2.4	44.5	5728	0.153	310	345
4X150	1.4	0.5	2.6	49.7	6999	0.124	350	385
4X185	1.6	0.5	2.7	54.5	8657	0.0991	405	435
4X240	1.7	0.5	2.9	60.7	11000	0.0754	480	500
4X300	1.8	0.5	3.1	66.4	13587	0.0601	555	565
0.6/1kV-5 core copper conductor XLPE insulated PVC sheathed power cable
No. of cores and nominal cross section	Thickness of Insulation	steel tape thickness	Thickness of Sheath	Approx. overall Diameter	Approx. weight	Max. DC resistance of conductor（20℃）	Current carrying capacity
(mm2)	(mm)	(mm)	(mm)	(mm)	(kg/km)	(Ω/km)	In Air(A)	In Ground(A)
5X2.5	0.7	0.2	1.8	15.6	350	7.41	28	39
5X4	0.7	0.2	1.8	16.8	447	4.61	37	51
5X6	0.7	0.2	1.8	18.2	569	3.08	47	64
5X10	0.7	0.2	1.8	21.6	805	1.83	65	86
5X16	0.7	0.2	1.8	24.6	1150	1.15	84	110
5X25	0.9	0.2	1.8	29.0	1655	0.727	110	140
5X35	0.9	0.2	1.9	31.0	2166	0.524	135	170
5X50	1.0	0.2	2.1	35.7	2945	0.387	170	205
5X70	1.1	0.5	2.3	42.4	4453	0.268	215	250
5X95	1.1	0.5	2.4	47.2	5862	0.193	265	300
5X120	1.2	0.5	2.6	51.8	7176	0.153	310	345
5X150	1.4	0.5	2.7	57.6	8770	0.124	350	385
5X185	1.6	0.5	2.9	63.8	10827	0.0991	405	435
5X240	1.7	0.5	3.2	70.7	13770	0.0754	480	500
5X300	1.8	0.5	3.4	78.0	16960	0.0601	555	565