12/20kV MV Cable XLPE Insulation Copper Aluminum Conductor For Underground Power Transmission
Price:
0.1-5
MOQ:
100
Delivery Time:
10 Days
Brand:
Minfeng
Product Description
N2XS(FL)2Y / N2XS F 2Y NA2XSE(F)2Y Cable 1x185/25 1x240/25 1X300/25 12/20kV MV Cable Black/Red/Blue Sheath
Product Overview
High-quality medium voltage power cable designed for underground power transmission applications, available in various configurations and sheath colors.
Type
Insulated
Rated Voltage
12/20 kV
Conductor Material
Copper or Aluminum
Insulation Material
XLPE
Conductor Type
Stranded
Application
Underground
Core
1 Core
Size Range
35-630 mm²
Jacket
PE/PVC
Colors
As Requested
Cable Specifications
- Conductor: Copper or aluminum, Class 2 stranded conductor
- Conductor screen: Non-metallic, semi-conducting compound
- Insulation: Cross-linked polyethylene (XLPE)
- Insulation screen: Non-metallic, semi-conducting compound
- Metallic screen: Copper wire with Copper tape
- Swelling powder on tape, or + Aluminium tape tightly bonded to the PE Sheath
- Outer sheath: PE
Complies with IEC 60228 Conductors and IEC 60502-2 standards for power cables with extruded insulation for rated voltages from 1kV up to 35kV.
Technical Parameters
Maximum Permissible D.C. Resistance of Conductor at 20°C
| Nominal Section Area (mm²) | Copper Conductor (Ω/km) | Aluminum Conductor (Ω/km) |
|---|---|---|
| 1.5 | 12.1 | - |
| 2.5 | 7.41 | 12.1 |
| 4 | 4.61 | 7.41 |
| 6 | 3.08 | 4.61 |
| 10 | 1.83 | 3.08 |
| 16 | 1.15 | 1.91 |
| 25 | 0.727 | 1.20 |
| 35 | 0.524 | 0.868 |
| 50 | 0.387 | 0.641 |
| 70 | 0.268 | 0.443 |
| 95 | 0.193 | 0.320 |
| 120 | 0.153 | 0.253 |
| 150 | 0.124 | 0.206 |
| 185 | 0.0991 | 0.164 |
| 240 | 0.0754 | 0.125 |
| 300 | 0.0601 | 0.100 |
| 400 | 0.0470 | 0.0778 |
| 500 | 0.0366 | 0.0605 |
| 630 | 0.0283 | 0.0469 |
Maximum Permissible Short-Circuit Current for Conductor (1s)
| Nominal Section Area (mm²) | Copper Conductor (kA) | Aluminum Conductor (kA) |
|---|---|---|
| 1.5 | 0.12 | 0.13 |
| 2.5 | 0.32 | 0.22 |
| 4 | 0.50 | 0.34 |
| 6 | 0.76 | 0.51 |
| 10 | 1.51 | 0.99 |
| 16 | 2.39 | 1.56 |
| 25 | 3.69 | 2.42 |
| 35 | 5.15 | 3.37 |
| 50 | 7.31 | 4.79 |
| 70 | 10.2 | 6.68 |
| 95 | 13.8 | 9.03 |
| 120 | 17.4 | 11.4 |
| 150 | 21.7 | 14.2 |
| 185 | 26.7 | 17.5 |
| 240 | 34.6 | 22.6 |
| 300 | 43.1 | 28.2 |
| 400 | 57.4 | 37.65 |
| 500 | 71.7 | 47.0 |
| 630 | 88.8 | 58.0 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Minfeng Cable Group Co., Ltd
Location
Room 3101, Huafa International Building, Hanyang District, Wuhan City, Hubei Province.
Contact Person
Fannie Fang