35 Kv~500kv High Voltage Power Cable Single Core 630mm2
35 Kv~500kv High Voltage Power Cable Single Core 630mm2 image
Get Latest Price Request a quote
Quick Details
Product Details
Applications
PVC insulated power cable is suitable for laying fixed in power transmission and distribution lines with A.C. 50HZ and rated voltage of 0.6/1kV.
XLPE insulated power cable has a number of advantages compared with paper insulated and PVC insulated cables. XLPE cable has high electric property, mechanical property, heat aging performance, environmental stress crack resistance, chemical corrosion resistance, and it also has simple structure, convenient operation and it is not restricted by laying in large difference of level. It can be applied in high temperature of 90 degree for a long time.
Standard
IEC 60502, IEC60332, IEC 60754
Specification
1). Rated Voltage, No. of Core and Range of Sectional Area
| Rated voltage (kv) Sectional area (mm2) No. of core |
1st class | 0.6/1 | 1.8/3 | 3.6/6 | 6/10 | 8.7/15 | 12/20 | 18/30 | 21/35 |
| 2nd class | 1/1 | 3/3 | 6/6 | 8.7/10 | 12/15 | 18/20 | – | 26/35 | |
| 1 Core | 1.5-800 | 25-800 | 25-1200 | 25-1200 | 35-1200 | 50-1200 | 50-1200 | 50-1200 | |
| 2 Core | 1.5-185 | 25-185 | |||||||
| 3 Core | 1.5-400 | 25-400 | 25-400 | 25-400 | 35-400 | 50-400 | 50-400 | 50-400 | |
| 4 Core | 2.5-400 | 25-400 | |||||||
| 5 Core | 2.5-400 | 25-400 |
2). DC resistance: conductor resistance of finished cable at 20ºC per kilometer is not more than the following values.
| Nominal section area (mm2) | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 400 | 500 | 630 | 800 |
| Copper core | 12.1 | 7.41 | 4.61 | 3.08 | 1.83 | 1.15 | 0.727 | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 | 0.099 | 0.0754 | 0.0601 | 0.047 | 0.0366 | 0.0283 | 0.0221 |
| Aluminum core | 18.1 | 12.1 | 7.41 | 4.61 | 3.08 | 1.91 | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 | 0.206 | 0.164 | 0.125 | 0.1 | 0.778 | 0.0605 | 0.0469 | 0.0367 |
3). Voltage Test and Partial Discharge Test
| Rate voltage Uo (kv) Item |
0.6/1 | 1.8/3 | 3.6/6 | 6/6 6/10 | 8.7/10 8.7/15 | 12/20 | 18/20 18/30 | 21/35 | 26/35 | |
| Voltage | Test voltage | 3.5 | 6.5 | 12.5 | 21 | 30.5 | 42 | 63 | 73.5 | 91 |
| Test time | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| Partial discharge test | Test voltage | – | – | 6.2 | 10.4 | 15.1 | 20.8 | 31.1 | 36.3 | 45 |
| Discharge capacity | – | – | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
Production process
Package
Package in Export Wooden or Steel Wooden or Steel Drums
Testing
Contact us
We are China 35 Kv~500kv High Voltage Power Cable Single Core 630mm2 manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular Cable Single Core 630mm2 Products
Popular High Voltage Power Cable Products
XLPE Insulated Middle or High Voltage 3 Core Power Cable
22kv, 24kv, 12/20kv 3core70mm2 XLPE Insulated Armoured Power Cable
26/35kv Three Core Screened High Voltage XLPE Insulated Cable 3X95sqmm
33kv, 18/30kv, 36kv Single Core 400sqmm XLPE Insulated Power Cable
IEC 60502-2 Single Core 3 Core 33kv, 36kv, 18/30kv 3core 35sqmm XLPE Power Cable for Power Plant
Popular kingyear Products
XLPE Power Cable200mm2 200mm2 6.6kv 24 Kv
AA8000 Series Aluminum Alloy Conductor XLPE Insulation Concentric Service Entrance Cable 2*10mm2
220kv AAC/AAAC/ACSR Standard B232 AAAC Conductor Price Supplier in Singapore
1*300 Single Medium Voltage Unarmored Copper Core Power Cable with Ce Mark
