20kV 1Cx185mm2 MV XLPE Insulated Power Cable between 20kV switchgearand terminal pole

Description

Application

The cables are suitable for installation indoors, outdoors, in the ground and in water. Installation to be carried out in the ground or in a cable channel.

Standards

IEC 60228, IEC 60502-2

Cable Construction

·Conductor
Plain annealed stranded circular compacted copper conductor (Class 2)

·Conductor Screen
Extruded layer of a cross-linkable semi-conducting compound as a stress control layer

·Insulation
Extruded layer of cross-linked polyethylene (XLPE).

·Insulation Screen
Extruded layer of a cross-linkable semi-conducting compound firmly bonded to the insulation.

·Metallic Screen
Flat plain copper tape helically applied over the insulation screen with suitable overlap.
Note: Copper wire screen is optional.

·Bedding
Extruded layer of Polyvinyl chloride (PVC).

·Armouring
Aluminum Tape

·Outer Sheath
Extruded layer of Polyvinyl chloride (PVC).

Dimension Characteristics
 

Section	Insulation Thickness		Sheath Thickness	Overall Diameter	Cable Weight		DC. Electrical Resistance at 20°C
No.xmm2	mm		mm	mm	Cu	Al	Cu	Al
					kg/km		Ω/km
3.6/6(7.2)kV, 3.8/6.6(7.2)kV
1x25	2.5		1.8	21.7	700	550	0.727	1.20
1x35	2.5		1.8	22.6	820	610	0.524	0.868
1x50	2.5		1.8	24.0	990	690	0.387	0.641
1x70	2.5		1.8	25.4	1220	790	0.268	0.443
1x95	2.5		1.8	27.2	1490	920	0.193	0.320
1x120	2.5		1.9	28.7	1770	1040	0.153	0.253
1x150	2.5		2.0	31.7	2240	1330	0.124	0.206
1x185	2.5		2.0	33.3	2600	1480	0.0991	0.164
1x240	2.6		2.1	35.9	3180	1730	0.0754	0.125
1x300	2.8		2.2	38.7	3810	1990	0.0601	0.100
1x400	3.0		2.3	42.5	4840	2420	0.0470	0.0778
1x500	3.2		2.4	46.3	5860	2830	0.0366	0.0605
1x630	3.2		2.6	50.0	7200	3380	0.0283	0.0469
6/10(12)kV, 6.35/11(12)kV
1x25	3.4		1.8	23.2	1011	860	0.727	1.20
1x35	3.4		1.8	24.1	1150	935	0.524	0.868
1x50	3.4		1.8	25.2	1322	1031	0.387	0.641
1x70	3.4		1.8	26.8	1566	1155	0.268	0.443
1x95	3.4		1.9	28.5	1911	1328	0.193	0.320
1x120	3.4		2.0	30.1	2482	1745	0.153	0.253
1x150	3.4		2.0	31.7	2848	1921	0.124	0.206
1x185	3.4		2.1	33.4	3207	2101	0.0991	0.164
1x240	3.4		2.2	37.1	3813	2365	0.0754	0.125
1x300	3.4		2.2	39.5	4573	2715	0.0601	0.100
1x400	3.4		2.3	42.7	5573	3159	0.0470	0.0778
1x500	3.4		2.5	46.3	6812	3715	0.0366	0.0605
1x630	3.4		2.6	50.2	8159	4288	0.0283	0.0469
8.7/15(17.5)kV
1x25	4.5		1.8	25.6	919	769	0.727	1.20
1x35	4.5		1.8	26.6	1055	840	0.524	0.868
1x50	4.5		1.8	27.9	1219	929	0.387	0.641
1x70	4.5		1.9	30.8	1458	1047	0.268	0.443
1x95	4.5		2.0	32.7	1780	1197	0.193	0.320
1x120	4.5		2.0	34.1	2312	1575	0.153	0.253
1x150	4.5		2.1	35.9	2670	1743	0.124	0.206
1x185	4.5		2.2	37.6	3007	1901	0.0991	0.164
1x240	4.5		2.2	39.9	3621	2173	0.0754	0.125
1x300	4.5		2.3	42.5	4330	2470	0.0601	0.100
1x400	4.5		2.4	45.7	5281	2866	0.0470	0.0778
1x500	4.5		2.5	49.4	6442	3345	0.0366	0.0605
1x630	4.5		2.7	53.4	7766	3895	0.0283	0.0469
12/20(24)kV, 12.7/22(24)kV
1x35	5.5		1.9	30.1	1410	1200	0.524	0.868
1x50	5.5		2.0	31.5	1630	1320	0.387	0.641

 

Testing Facilities:

Packaging Photos:Workshop View:

About us:

Jiangsu Grand Cable Co., Ltd. was founded in 2002 with a registered capital of 308.88 million CNY(equivalent to 44.13 million USD). The company is located at Section B, Guanlin Industrial ConcentratedArea, Yixing, Wuxi City, Jiangsu 214251, P.R. China, covering an area of 130,000 squaremeters .It owns total assets of 100 million CNY and more than 500 staff members. The annualproduction capacity reaches 2.5 billion CNY .It is one of key enterprises of China Wire & Cable Industry, the National High-Tech Enterprises, the Innovation and Development Pilot Enterprises of Jiangsu Province, the Private Technology Enterprises in Jiangsu Province, keeping Contract and Credit Enterprises and AAA-Grade Credit Enterprise. We have passed ISO9001 Quality System,ISO14001 Environment Management System Certificate and OHSAS 18001 Occupational Health and Safety Management System Certificate.

With more than 300 sets of first-class domestic and imported manufacture and test equipment,Grand Cable can manufacture ten thousand specifications, including Bare Conductors, Earthing Materials, Electric Cables, Solar Cables, Overhead/Aerial Cables, Control Cables, Instrumentation Cables, Power Cables(LV/MV/EHV), Special Cables.

FAQ:

Q:  How long does it take get my inquiry replied?

A:  Mostly the inquiry will be replied within 12 hours. And the quote will be sent to you in 1-3 days. It depends on the technical parameters and requirements of the cable. We will give you a reasonable and accurate quote.

Q:  Can I get samples before placing the order?

A:  You will get a sample for free if we have the storage of that cable.

Q:  What's the MOQ of your product?

A:  The MOQ of our most product is 1000 meters. But if there's any exceptional situation, we can make some negotiations.

Fore More Information, Please do feel free to contact us!