STA Cable|Armored Cable|XLPE insulated cable|Low Voltage power cable

Details

Overview

STA Cable insulated with XLPE, with steel tape armored, low voltage

STA cable is suitable for fixed installations internally, in low voltage power transmission and distribution, N2XBY cable plays a vital role,widely applied in building, industrial and infrastructure settings

to ensure the reliability and safety of power systems ,applied in conditions requiring protection against heavier mechanical damages. Copper cores are insulated with XLPE giving a maximum operating

temperature of 90 degree. The PVC outer sheathing is robust and flame retardant, whilst the N2XBY cable is supplied with copper conductors, there is also an aluminium equivalent in both PVC and LSZH

sheathing--N2XBH, NA2XBY and NA2XBH available upon request. If the place has strict fire safety requirements or the area has high environmental friendliness standards, then cables with LSZH outer

sheathing can be adopted. LSZH features low smoke and halogen-free properties: during combustion, it generates little smoke and does not release toxic hydrogen halide gases, and its flame ratardant

performance can effectively prevent the spread of flames. This LSOH cable is suitable for use in public buildings, data centers, power plants, oil refineries etc. It can be installed in both dry and humid

environments, and can also be buried in cable conduits.

Construction

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-3+1 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)
3X4+1X2.5	0.7/0.7	0.2	1.8	15.5	368	4.61/7.41	37	51
3X6+1X4	0.7/0.7	0.2	1.8	16.8	465	3.08/4.61	47	64
3X10+1X6	0.7/0.7	0.2	1.8	19.3	633	1.83/3.08	65	86
3X16+1X10	0.7/0.7	0.2	1.8	22.1	890	1.15/1.83	84	110
3X25+1X16	0.9/0.7	0.2	1.8	25.1	1272	0.727/1.15	110	140
3X35+1X16	0.9/0.7	0.2	1.8	26.8	1583	0.524/1.15	135	170
3X50+1X25	1.0/0.9	0.2	1.9	30.2	2030	0.387/0.727	170	205
3X70+1X35	1.1/0.9	0.2	2.0	35.1	2810	0.268/0.524	215	250
3X95+1X50	1.1/1.0	0.5	2.2	40.4	4135	0.193/0.387	265	300
3X120+1X70	1.2/1.1	0.5	2.3	45	5135	0.153/0.268	310	345
3X150+1X70	1.4/1.1	0.5	2.5	49.1	6120	0.124/0.268	350	385
3X185+1X95	1.6/1.1	0.5	2.8	54.3	7616	0.0991/0.193	405	435
3X240+1X120	1.7/1.2	0.5	2.8	59.1	9679	0.0754/0.153	480	500
3X300+1X150	1.8/1.4	0.5	3.0	66	11889	0.0601/0.124	555	565
0.6/1kV-4+1 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)
4X4+1X2.5	0.7/0.7	0.2	1.8	16.3	434	4.61/7.41	37	51
4X6+1X4	0.7/0.7	0.2	1.8	17.7	549	3.08/4.61	47	64
4X10+1X6	0.7/0.7	0.2	1.8	20.3	759	1.83/3.08	65	86
4X16+1X10	0.7/0.7	0.2	1.8	24	1079	1.15/1.83	84	110
4X25+1X16	0.9/0.7	0.2	1.8	28.1	1557	0.727/1.15	110	140
4X35+1X16	0.9/0.7	0.2	1.9	29.6	1962	0.524/1.15	135	170
4X50+1X25	1.0/0.9	0.2	2.0	34	2601	0.387/0.727	170	205
7X70+1X35	1.1/0.9	0.5	2.2	40.3	3916	0.268/0.524	215	250
4X95+1X50	1.1/1.0	0.5	2.3	44.8	5260	0.193/0.387	265	300
4X120+1X70	1.2/1.1	0.5	2.6	50.2	6545	0.153/0.268	310	345
4X150+1X70	1.4/1.1	0.5	2.8	54.6	7780	0.124/0.268	350	385
4X185+1X95	1.6/1.1	0.5	2.9	60.5	9688	0.0991/0.193	405	435
4X240+1X120	1.7/1.2	0.5	3.0	67.1	12253	0.0754/0.153	480	500
4X300+1X150	1.8/1.4	0.5	3.2	73.7	15078	0.0601/0.124	555	565
0.6/1kV-3+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)
3X4+2X2.5	0.7/0.7	0.2	1.8	16.6	412	4.61/7.41	37	51
3X6+2X4	0.7/0.7	0.2	1.8	18	525	3.08/4.61	47	64
3X10+2X6	0.7/0.7	0.2	1.8	20.9	714	1.83/3.08	65	86
3X16+2X10	0.7/0.7	0.2	1.8	24	1016	1.15/1.83	84	110
3X25+2X16	0.9/0.7	0.2	1.8	28.1	1465	0.727/1.15	110	140
3X35+2X16	0.9/0.7	0.2	1.9	29.6	1769	0.524/1.15	135	170
3X50+2X25	1.0/0.9	0.2	2.0	34	2316	0.387/0.727	170	205
3X70+2X35	1.1/0.9	0.5	2.2	40.3	3230	0.268/0.524	215	250
3X95+2X50	1.1/1.0	0.5	2.3	44.8	4766	0.193/0.387	265	300
3X120+2X70	1.2/1.1	0.5	2.5	50.2	6080	0.153/0.268	310	345
3X150+2X70	1.4/1.1	0.5	2.6	54.6	7005	0.124/0.268	350	385
3X185+2X95	1.6/1.1	0.5	2.8	60.5	8767	0.0991/0.193	405	435
3X240+2X120	1.7/1.2	0.5	3.0	67.1	11105	0.0754/0.153	480	500
3X300+2X150	1.8/1.4	0.5	3.2	73.7	13645	0.0601/0.124	555	565

STA Cable N2XBY CU/XLPE/STA/PVC 0.6/1kV