| Prod Model: |
185mm2 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Standard: |
ASTM, AS/NZS, BS, CSA, DIN, IEC... |
| Certificate: |
Ce, ISO 9001 |
| Rated Voltage: |
High Voltage Cable |
| Core Number: |
Single Core Cable |
| Color: |
Black |
| Application: |
Power Station |
| Voltage: |
Low and Medium Voltage Cable |
| Current: |
DC Cable |
| Insulation Material: |
XLPE |
| Certification: |
CCC |
| Brand: |
Jytop |
Product Description
18/30kV Medium voltage MV copper conductor XLPE insulation aluminum wire armored power cable
1. Description
Construction: Compacted stranded circular copper conductor, extruded semi-conducting compound as conductor shield, cross-linked polyethylene (XLPE) insulation, semi-conducting compound as insulation shield, copper tape or combination of copper wire and tape as metallic screen, three cores assembled together with non-hygroscopic polypropylene filler, wrapped with binder tape, PVC inner covering as armoring bedding, galvanized steel wire armored, PVC or PE outer sheath.
2. Operating Characteristics
Rated voltage U0/U(Um): 18/30(36)kV
U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
U is the rated power frequency voltage between conductors for which the cable is designed;
Um is the maximum value of the "highest system voltage" for which the equipment may be used.
Max. Permissible continuous operating temperature of conductor: 90 ° C
Max. Temperature of conductor during short-circuit (5s max. Duration) shall not exceed: 250 ° C
The ambient temperature under installation should not be lower than: 0 ° C
The bending radius of cable is recommended as following:
For single core cable: Not less than 15 times of the diameter of cable
For three core cable: Not less than 12 times of the diameter of cable
When the armored single core cable used for Alternative Current(AC) system, the armoring material should be non-magnetic.
3. Application
The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, outdoors, in tunnel, in cable trench, or direct in ground, able to bear external mechanical force and certain pulling force.
4. Manufacturing Standards
IEC 60502-2 and Chinese National Standard GB/T 12706-2008 We can produce above cables according to popular international standards such as ASTM, BS, DIN, NF &AS/NZ also.
Main technical data of cable18/30KV CU/XLPE/AWA/PVC or PE
Size | Nominal thickness of XLPE insulation(mm) | Approx. thickness of copper tape screen (mm) | Approx. diameter of armoring pure aluminum wire(mm) | Nominal thickness of PVC or PE(mm) | Approx. overall diameter of finished cable(mm) | Max. conductor D.C resistance @ 20 0 C (Ω/km) |
| 1x50mm 2 | 8.0 | 0.12 | 2.0 | 2.2 | 39.2 | 0.387 |
| 1x70mm 2 | 8.0 | 0.12 | 2.0 | 2.2 | 40.9 | 0.268 |
| 1x95mm 2 | 8.0 | 0.12 | 2.0 | 2.3 | 42.7 | 0.193 |
| 1x120mm 2 | 8.0 | 0.12 | 2.0 | 2.3 | 44.1 | 0.153 |
| 1x150mm 2 | 8.0 | 0.12 | 2.5 | 2.4 | 46.9 | 0.124 |
| 1x185mm 2 | 8.0 | 0.12 | 2.5 | 2.5 | 48.9 | 0.0991 |
| 1x240mm 2 | 8.0 | 0.12 | 2.5 | 2.5 | 51.3 | 0.0754 |
| 1x300mm 2 | 8.0 | 0.12 | 2.5 | 2.6 | 53.7 | 0.0601 |
| 1x400mm 2 | 8.0 | 0.12 | 2.5 | 2.7 | 57.1 | 0.0470 |
| 1x500mm 2 | 8.0 | 0.12 | 2.5 | 2.8 | 61.2 | 0.0366 |
| 1x630mm 2 | 8.0 | 0.12 | 2.5 | 2.9 | 65.0 | 0.0283 |
| 1x800mm 2 | 8.0 | 0.12 | 2.5 | 3.1 | 69.4 | 0.0221 |
Zhengzhou JINYUAN Wire and Cable Co., Ltd, as a professional cable manufacturer. We have get ISO9001 and CE certificates. Our Professional and complete cable solutions make JYTOP Cables become to the partner of choice for international companies around the world,
PRODUCTS & STANDARDS & International Market:
1). Bare Conductor:
All Aluminum Conductor (AAC),
All Aluminum Alloy Conductor (AAAC),
Aluminum Conductor Steel Reinforced (ACSR),
Aluminum Alloy Conductor Steel Reinforced (AACSR),
Aluminum Conductor Aluminum Coated Steel Reinforced (ACSR/AW),
Aluminum Conductor Aluminum Alloy Reinforced (ACAR),
Aluminum Conductor Steel Supported (ACSS),
Aluminum Conductor Aluminum Coated Steel Reinforced (ACSR/AW)
All Copper Conductors(ACC),
Aluminum Coated Steel Wire(ACS),
Copper Coated Steel Wire(CCS),
Copper Coated Aluminum(CCA),
Galvanized Steel Wire(GSW),
Enameled Wire - Enameled round Aluminum Wire & Enameled round copper Wire
2). Overhead Cable:
Aerial Bundled Cable (ABC).
XLPE Cable,
Flexible Cable,
Single Core Cable,
2 Core Cable,
3 Core Cable,
4 Core Cable.
3). Building wire and cable:
THHN /THWN Cable
TW/THW Cable
PVC Insulated Wire,
XLPE Insulated cable.
4. Power Cable:
Armored /Non-armored Power cable
AWA Cable
SWA Cable
Standards: IEC, ASTM, AS/NZ, SANS, BS, DIN, NF, JISC, etc.
We can meet customers' special requirements, and provided OEM service.
Mainly Oversea Marketing: Southeast Asia, The Middle East, Africa, South America, so on.
We will be recognized as a professional Manufacturer in cable industry, through continuous improvement of our product quality, after sales service. We can give you the reliable solution for cable wires.
Company website: www.jytopcable.com
