High Voltage XLPE Cable
See larger image: High Voltage XLPE Cable
| Conductor Material: | Aluminium or Copper |
| Application: | Indoors,tunnel,channel and underground |
| Type: | High Voltage |
| Place of Origin: | Henan China (Mainland) |
| Insulation Material: | XLPE |
| Model Number: | YJV,YJY,YJLV,YJLY |
| Jacket: | PVC or PE |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Minimum Order Quantity: | 2 Kilometer |
| Supply Ability: | 150 Kilometer per Month |
| Package: | Wooden drum, Iron wooden drum, Iron drum |
| Delivery Time: | One month |
Supplier Details
Zhengzhou Jinshui Industry & Commerce Co.,Ltd.
- Business Type:Manufacturer, Trading Company
- Product/Services:wire,cable,power cable,electric cable,conductor,electric ...
- Online Showroom: 139 products
- Product Details
- Company Profile
- Conductor Material: Aluminium or Copper
- Application: Indoors,tunnel,channel and undergr...
- Type: High Voltage
- Place of Origin: Henan China (Mainland)
- Insulation Material: XLPE
- Model Number: YJV,YJY,YJLV,YJLY
- Jacket: PVC or PE
The product is popular and have been exported to whole world,with an accumulated annual exports reached 100 million US dollars.
1. Rated Voltage of Power Cable
Uo is the AC rated voltage(effective value)of metal screen,metal armor and metal sheath of conductor used in power cable design.The insulation structure design of cable and electric test all adopt Uo as the standard.It reflects the insulation level of power cable.
U is the AC rated voltage(effective value)of phase conductor in power cable design.It is not only related to insulation level of power cable,but also to system earthing style and power cable category in using power cable.
Um is the maximum value of the highest system voltageto be borne by equipment.
2. Category of Power Cable
According to the sustained time of earthing breakdown,power cable is divided into two categories:
Category 1:The sustained time of earthing breakdown does not exceed 1 minute,that is,it requires a system when any phase conductor contacts the earth or earthing conductor,can separate the phase conductor from the system in 1 minute.
Category 11:The sustained time of each earthing breakdown usually should not exceed 1 hour,the longest not exceeding 8 hours and the accumulated time in a year should not exceed 125 hours.
For the insulation level of two categories of cable,see the following table.
Table 1 Category and Rated Voltage of Power Cable
U | Um | Uo | KV |
kV | kV | Category 1 | Category 11 |
6 | 7.2 | 3.6 | 6 |
10 | 12 | 6 | 8.7 |
15 | 18 | 8.7 | 12 |
20 | 26 | 12 | 18 |
35 | 42 | 21 | 26 |
110 | 64 |
Table 2 Thickness and Requirements of Insulation Layer of 6-110kV XLPE Insulation Power Cable
Rated Voltage Conducting kV Wire Core | 6/6, 6/10 | 8.7/10, 8.7/15 | 12/20 | 18/20 18/30 | 21/35 | 26/35 | 64/110 | ||||||||||
Cross Section Area mm2 | No./Wire Dia. mm | Extruded Overall Dia. Mm | Av. Thickness ≥ | Thinnest Thickness ≥ | Av. Thickness ≥ | Thinnest Thickness ≥ | Av. Thickness ≥ | Thinnest Thickness ≥ | Av. Thickness ≥ | Thinnest Thickness ≥ | Av. Thickness ≥ | Thinnest Thickness ≥ | Av. Thickness ≥ | Thinnest Thickness ≥ | Av. Thickness ≥ | Thinnest Thickness ≥ | Core Shift Degree ≤ |
25 | 7/2.25 | 6.0 | 3.4 2.96 4.5 3.95 5.5 4.85 8.0 7.0 9.3 8.27 10.5 9.35 | ||||||||||||||
35 | 7/2.62 | 7.0 | |||||||||||||||
50 | 7/3.10 | 8.3 | |||||||||||||||
70 | 19/2.25 | 10.0 | |||||||||||||||
95 | 19/2.62 | 11.6 | |||||||||||||||
120 | 19/3.0 | 13.0 | |||||||||||||||
150 | 36/2.36 | 14.6 | |||||||||||||||
185 | 36/2.62 | 16.2 | |||||||||||||||
240 | 36/3.00 | 18.4 | 19.0 | 17.10 | 0.10 | ||||||||||||
300 | 36/3.36 | 20.6 | 18.5 | 16.55 | |||||||||||||
400 | 60/3.00 | 23.8 | 17.5 | 15.75 | |||||||||||||
500 | 60/3.36 | 26.6 | 17.0 | 15.30 | |||||||||||||
630 | 60/3.75 | 30.0 | 16.5 | 14.85 | |||||||||||||
800 | 60/4.26 | 34.0 | 16.0 | 14.40 | |||||||||||||
1000 | 60/4.75 | 38.2 | 16.0 | 14.40 | |||||||||||||
1200 | 60/5.2 | 42.0 | 16.0 | 14.40 | |||||||||||||
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View Company Video | Business Type: | Manufacturer, Trading Company |
| Product/Service (We Sell): | wire,cable,power cable,electric cable,conductor,electric wire,acsr,aac,control cable,welding cable,xlpe cable,rubber cable,aluminium rod,abc cable,pvc cable,aaac,wire and cable,aluminium conductor,flat cable,pvc insulated cable |
| Number of Employees: | 501 - 1000 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Export Percentage: | 91% - 100% |
Factory Information
| Factory Size (Sq.meters): | 50,000-100,000 square meters |
| Factory Location: | Add: 6 Bldg., No.1, Cuizhu Street, High & New Technology Industries Development Zone |
| QA/QC: | Third Parties |
| Number of Production Lines: | Above 10 |
| Number of R&D Staff: | Above 100 People |
| Number of QC Staff: | 91 - 100 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 Others |
| Contract Manufacturing: | Design Service Offered Buyer Label Offered |
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