Copper Conductor PE/XLPE Insulated Overhead Cable

International standard certification：

GB/T 12527-2008，，IEC 60502-1，ASTM B3/B8

Copper conductor PE insulated overhead cable

Product application scenarios:

Urban power grid: Overhead power distribution lines used in urban main roads and residential areas to provide stable power supply.

Rural power grid: Suitable for power transmission in rural areas to meet the power needs of agricultural production and daily life.

Industrial and mining enterprises: Overhead power distribution systems used in factories, mines and other enterprises to support the normal operation of production equipment.

Temporary power supply: Used as temporary overhead lines in places where temporary power supply is required, such as construction sites and exhibitions.

Copper conductor PE insulated overhead cable

Advantages:

Strong weather resistance: The polyethylene insulation layer has excellent UV resistance and aging resistance, adapts to various harsh climate conditions, and extends the service life of the cable.

Stable electrical performance: High-purity copper conductors ensure low resistivity and high conductivity, reduce power loss, and improve power transmission efficiency.

High mechanical strength: The cable structure is reasonably designed, with good tensile and compressive resistance, and is suitable for long-distance overhead laying.

Convenient installation and maintenance: The cable is light in weight and flexible, easy to transport, install and maintain, and reduces construction costs.

Technical Data

Number of conductors	Conductor Diameter	Nominal Area	Insulation Thickness	Cable Outer Diameter	Cable Weight				Cable Breaking Force			Maximum Resistance of Conductor （20℃）				Current Carrying Capacity(A)
	(mm)	(mm2)	(mm)	(mm)	(kg/km)				(N)			Ω/km				Copper Core			Aluminum Core、Aluminum alloy core
					JKV	JKY JKYJ	JKLV JKLHV	JKLY JKLYJ JKLHY JKLHYJ	Hard copper	Aluminum	Aluminum Alloy	Hard copper	Soft copper	Aluminum	Aluminum Alloy	PVC	PE	XLPE	PVC	PE	XLPE
Single core	3.8	10	1	5.8	114	108	51	45	3471	1650	2514	1.906	1.83	3.08	2.574	65	65	85	50	50	65
	4.8	16	1.2	7.2	181	172	79	70	5486	2517	4022	1.198	1.15	1.91	2.217	89	90	122	69	70	95
	6.2	25	1.2	8.4	260	251	109	97	8465	3763	6284	0.749	0.727	1.2	1.393	120	124	166	93	97	128
	7.2	35	1.4	9.8	377	352	151	136	11731	5177	8800	0.54	0.524	0.868	1.007	148	152	204	115	118	158
	8.5	50	1.4	11.1	485	469	194	176	16502	7011	12569	0.399	0.387	0.641	0.744	182	188	252	141	146	196
	10.2	70	1.4	12.8	668	650	267	237	23461	10354	17596	0.276	0.268	0.443	0.514	231	239	320	180	210	249
	11.8	95	1.6	14.9	941	917	368	331	31759	13727	23880	0.199	0.193	0.32	0.371	289	299	400	224	232	310
	13.2	120	1.6	16.2	1174	1149	436	408	39911	17339	30164	0.158	0.153	0.253	0.294	334	348	467	260	271	362
	14.8	150	1.8	17.7	1477	1450	549	513	49505	21033	37706	0.128	0.124	0.206	0.239	385	399	633	298	310	412
	16.4	185	2	20.2	1768	1748	660	616	61846	26732	46503	0.1021	0.0991	0.164	0.19	448	466	622	247	362	483
	18.6	240	2	22.8	2305	2255	854	798	79823	34679	60329	0.0777	0.0754	0.125	0.145	535	558	746	414	432	578
	20.6	300	2.4	24.4	2946	2886	1084	1016	99898	43400	75451	0.0619	0.0601	0.1	0.11	615	630	865	480	490	630
Two cores	3.8	10	1	11.6	228	216	102	89	6890	3140	5028	1.906	1.83	3.08	2.574	60	60	78	46	46	60
	4.8	16	1.2	14.4	362	343	158	140	10972	5024	8044	1.198	1.15	1.91	2.217	82	83	112	63	64	87
	6.2	25	1.2	16.8	521	500	217	195	16930	7524	12568	0.749	0.727	1.2	1.393	110	114	153	86	89	118
	7.2	35	1.4	19.6	733	704	302	272	23462	10354	17600	0.54	0.524	0.868	1.007	136	140	188	106	109	145
	8.5	50	1.4	22.2	969	937	387	352	33004	14202	25138	0.399	0.387	0.641	0.744	167	173	232	130	134	180
	10.2	70	1.4	25.2	1336	1300	513	483	46922	20708	35192	0.276	0.268	0.443	0.514	213	220	194	166	193	229
	11.8	95	1.6	29.4	1882	1835	715	662	63518	27454	47760	0.199	0.193	0.32	0.371	266	275	368	206	213	285
	13.2	120	1.6	32.2	2348	2297	872	815	79822	34678	60328	0.158	0.153	0.253	0.294	307	320	430	239	249	333
	14.8	150	1.8	36.2	2954	2889	1098	1025	99010	42066	75412	0.128	0.124	0.206	0.239	354	367	490	274	285	380
	16.4	185	2	40	3536	3456	1320	1231	123692	53466	93006	0.1021	0.0991	0.164	0.19	412	429	572	319	333	444
	18.6	240	2	45.4	4609	4510	1709	1597	159646	69356	120658	0.0777	0.0754	0.125	0.145	492	513	686	381	397	532
	20.6	300	2.4	50.6	5891	5771	2168	2032	199576	86698	150822	0.0619	0.0601	0.1	0.11	566	580	730	442	451	580
Three cores	3.8	10	1	12.5			153	134		4950				3.08	2.574				41	41	53
	4.8	16	1.2	15.5			237	209		7536				1.91	2.217				57	57	78
	6.2	25	1.2	18.1			325	292		11286				1.2	1.393				76	80	105
	7.2	35	1.4	21.1			453	408		15531				0.868	1.007				94	97	130
	8.5	50	1.4	23.9			580	528		21033				0.641	0.744				116	120	161
	10.2	70	1.4	27.1			769	710		31062				0.443	0.514				148	172	204
	11.8	95	1.6	31.7			1072	993		41181				0.32	0.371				184	190	254
	13.2	120	1.6	34.7			1308	1222		52017				0.253	0.294				213	222	297
	14.8	150	1.8	39			1647	1538		63099				0.206	0.239				244	254	339
	16.4	185	2	43.1			1981	1846		81960				0.164	0.19				285	297	396
	18.6	240	2	48.9			2563	2395		104037				0.125	0.145				339	354	474
	20.6	300	2.4	54.5			3252	3047		130047				0.1	0.11				394	402	517
Four cores	3.8	10	1	13	456	434	204	179	13384	6600	10056	1.906	1.83	3.08	2.574	53	53	70	41	41	53
	4.8	16	1.2	16.2	721	687	316	280	21944	10048	16088	1.198	1.15	1.91	2.217	73	74	100	57	57	78
	6.2	25	1.2	19.6	1040	1001	433	390	33860	15048	25136	0.749	0.727	1.2	1.393	98	102	136	76	80	105
	7.2	35	1.4	22.7	1464	1410	604	546	46924	20708	35200	0.54	0.524	0.868	1.007	121	125	167	94	97	130
	8.5	50	1.4	25.9	1936	1876	773	706	66008	28044	50276	0.399	0.387	0.641	0.744	149	154	207	116	120	161
	10.2	70	1.4	30	2669	2601	1025	948	93844	41416	70384	0.276	0.268	0.443	0.514	189	196	262	148	172	204
	11.8	95	1.6	34.6	3761	3672	1429	1327	127036	54908	95520	0.199	0.193	0.32	0.371	237	245	328	184	190	254
	13.2	120	1.6	38	4692	4597	1744	1632	159644	69356	120656	0.158	0.153	0.253	0.294	274	285	383	213	222	297
	14.8	150	1.8	42.6	5903	5782	2197	2054	198020	84132	150824	0.128	0.124	0.206	0.239	316	327	437	244	254	339
	16.4	185	2	47.2	7065	6916	2641	2466	247684	106928	186012	0.1021	0.0991	0.164	0.19	367	382	505	285	297	396
	18.6	240	2	52.6	9210	9026	3418	3199	319292	138716	241316	0.0777	0.0754	0.125	0.145	439	458	612	339	354	474
	20.6	300	2.4	58.9	11770	11549	4335	4070	399152	173396	301644	0.0619	0.0601	0.1	0.11	504	517	710	394	402	517

Expand all

Only some product parameters are displayed. For more product information, please contact us.

The above parameters are for reference only.

Cable Structure

Copper conductor PE insulated overhead cable

Features

Product Features

Product Features：

Multi-core selection: Single-core, dual-core, triple-core and quad-core are available to meet the needs of different power systems.

Customizable insulation color: The standard color is black, and other colors can be customized according to customer needs to facilitate line identification and management.

Environmentally friendly materials: Lead-free polyethylene material is used, which complies with the RoHS directive and ensures environmental and personal safety.

Usage Characteristics

Experimental performance data：

Conductor material: High-purity annealed copper, in accordance with ASTM B3/B8 standards.

Insulation material: Polyethylene (PE), with excellent electrical insulation and environmental resistance.

Operating temperature range: -20℃ to +70℃.

Laying temperature: The laying environment temperature should not be lower than -20℃.

Bending radius: The minimum allowable bending radius of the cable is 4 times the outer diameter of the cable.

Electrical performance: The cable should be able to withstand a withstand voltage test of 3.5kV AC voltage for 1 minute without insulation breakdown.

Production

Production Equipment

Cantilever Single Twister

Finished Cables

Fork Type Stranding Machine

Frame Type Stranding Machine

Plastic Extruder

Wire Braiding Machine

Wire Storage Device

Experimental Equipment

Projects

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COMMON QUESTIONS

SHENXING Cable Service FAQs

Want to learn more? Check out our electrical cable most frequently asked questions.

What are the application scenarios of copper core polyethylene insulated overhead cable?

Copper core polyethylene insulated overhead cable is widely used in low-voltage and medium-voltage overhead power transmission, especially in urban and rural overhead power distribution systems. In addition, it is also suitable for various scenarios such as access cables for solar photovoltaic systems, industrial power transmission, street lighting, traffic signal systems, etc.

What is the operating temperature range of copper core polyethylene insulated overhead cable?

The operating temperature range of copper core polyethylene insulated overhead cable is generally **-40°C to +90°C**. The polyethylene insulation layer can withstand severe cold or high temperature environments, ensuring that the cable can still operate stably under extreme climate conditions.

How durable is copper core polyethylene insulated overhead cable?

Copper core polyethylene insulated overhead cable uses high-quality polyethylene (PE) insulation material, which has excellent weather resistance, UV resistance and chemical corrosion resistance. It can be used for a long time in harsh environments such as sunlight, rain, wind and sand, has a long service life, and can still maintain stable power transmission performance in harsh outdoor environments.

What is the maximum voltage that copper core polyethylene insulated overhead cable can withstand?

The rated voltage of copper core polyethylene insulated overhead cable is 0.6/1kV, which is suitable for low voltage and medium voltage power transmission. It is very suitable for use in urban power distribution networks, industrial power systems, and solar photovoltaic access systems.

What are the advantages of copper core polyethylene insulated overhead cable compared with aluminum core cable?

Compared with aluminum core cable, copper core cable has better conductivity, which can effectively reduce energy loss in power transmission and improve power transmission efficiency. Copper's anti-oxidation performance is also better than aluminum, so copper core cable has longer long-term stability and service life.

What are the installation requirements of copper core polyethylene insulated overhead cable?

Copper core polyethylene insulated overhead cable has good flexibility and is suitable for installation in various complex environments. It is usually laid overhead and does not require additional protective pipes. During installation, ensure that the spacing and load-bearing capacity of the cable between the support points meet the requirements to avoid excessive stretching or damage to the cable. It is recommended to check the insulation layer of the cable regularly to prevent power system failures due to aging or external damage.