10kV, 11kV, 20kV, 30kV and 33kV cables are available in the following cross-sectional size ranges
| 10kV single core | from 35mm2 to 500mm2 |
| 10kV 3-core | from 35mm2 to 240mm2 |
| 11kV single core | from 50mm2 to 1000mm2 |
| 11kV 3-core | from 35mm2 to 400mm2 |
| 20kV single core | from 50mm2 to 500mm2 |
| 30kV single core | from 50mm2 to 500mm2 |
| 33kV single core | from 70mm2 to 1000mm2 |
Applicaton: They use aluminium wire armour (AWA) for single core cables and steel wire armour (SWA) for multicore cables. The armouring on the cable provides robust mechanical protection making these 11kV cables suitable for direct burial in the ground.
Armoured Medium Voltage power cables can be supplied with copper conductors or with aluminium conductors upon request to the same standard. The copper conductors are stranded (Class 2) whereas the aluminium conductors are compliant to the standard using both stranded and solid (Class 1) constructions.
1/35Kv Medium Voltage Armoured XLPE Cable Description
| Voltage: | 0.6/1kv, 1.8/3KV, 3.6/6KV, 6/10KV, 10KV, 11KV, 15kv, 8.7/15KV, 18/30KV, 19/33KV, 26/35KV |
| Conductor: | Copper or Tinned Copper for class 2 |
| Insulation: | XLPE |
| Size of area: | 25mm2, 35mm2, 50mm, 70mm, 95mm2, 120mm2, 185mm, 240mm2, 300mm2 400mm2, 630mm etc. |
| Coroe: | Single Core or Three Core |
| Armour type: | 1. Galvanized steel wires/steel tape for 3 core; |
| 2. Stainless steel wire/Steel tape or Aluminium wire/tape for single core Polyvinyl chloride (PVC) or PE, or HDPE. | |
| International Standard: | Bs6622, Bs7835, Bs7870, ASTM, IEC Etc or according to your requirement. |
25-630mm2 11kv/12/15kv/18/33kv Medium Voltage Power Cable
1. Voltage: 1/35KV
2. Core: Single
3. Area: 25~800 mm2
4. Conductor: Aluminum/Copper/Tinned Class 2
5. Insulated: XLPE
6. Armoured: AWA
7. Jacket: PVC/PE
1. Voltage: 11KV,12kv,15KV or other
2. Core: 3Core
3. Area: 25~630mm2
4. Conductor: Copper/Aluminum/Tinned Copper
5. Insulated: XLPE
6. Armoured: SWA/GSW
7. Sheath: PVC/PE
1. Voltage: 11KV,12kv,15KV or other
2. Core: 3Core
3. Area: 25~630mm2
4. Conductor: Copper/Aluminum/Tinned Copper
5. Insulated: XLPE
6. Armoured: Non-armoured
7. Sheath: PVC/PE
1. Voltage: 11KV, 15KV or other
2. Core: Single Core
3. Area: 25~630mm2
4. Conductor: Copper/Aluminum/Tinned Copper
5. Insulated: XLPE
6. Screen: CWS(Copper Wire Screen)
7. Sheath: PVC/PE
Medium Voltage Cable Single Core Parameter Data
ELECTRICAL DATA:
Maximum conductor operating temperature: 90°C
Maximum screen operating temperature: 80°C
Maximum conductor temperature during S.C: 250°C
| CONDUCTOR SIZE |
ONDUCTOR DC RESISTANCE AT (200 C Ω/Km) |
CAPACITANCE mF/Km |
CHARGING CURRENT (A/Km) |
DIELECTRIC LOSSES (W/Km) |
LAID IN GROUND A |
LAID IN DUCT A |
LAID IN FREE AIR A |
| 70 | 0.268 | 0.303 | 0.605 | 15.35 | 277 | 227 | 313 |
| 95 | 0.193 | 0.332 | 0.662 | 16.81 | 329 | 277 | 376 |
| 120 | 0.153 | 0.362 | 0.723 | 18.37 | 370 | 308 | 430 |
| 150 | 0.124 | 0.397 | 0.793 | 20.15 | 412 | 345 | 484 |
| 185 | 0.0991 | 0.43 | 0.859 | 21.81 | 460 | 390 | 546 |
| 240 | 0.0754 | 0.483 | 0.964 | 24.47 | 520 | 451 | 629 |
| 300 | 0.0601 | 0.535 | 1.068 | 27.13 | 571 | 507 | 708 |
| 400 | 0.047 | 0.592 | 1.181 | 30 | 609 | 564 | 777 |
| 500 | 0.0366 | 0.666 | 33.76 | 33.76 | 661 | 631 | 863 |
| 630 | 0.0283 | 0.76 | 1.516 | 38.51 | 707 | 698 | 945 |
Medium Voltage N2XSY/N2XS2Y-Cu/N2XS (F) 2Y CU Cable Paramter
| NO. Cross- Section Area | Copper Wire Screen Area* | NO. Sheath Thickness | NO. Overall Diameter | Approx. Weight | ||
| N2XSY/ N2XSH CU | N2XS2Y CU | N2XS (F) 2Y CU | ||||
| mm2 | mm | mm | mm | kg / km | kg / km | kg / km |
| 25 | 16 | 1.8 | 29 | 1000 | 900 | 1100 |
| 35 | 16 | 1.8 | 30 | 1100 | 1050 | 1200 |
| 50 | 16 | 1.8 | 31 | 1250 | 1150 | 1350 |
| 70 | 16 | 1.9 | 33 | 1500 | 1350 | 1600 |
| 95 | 16 | 1.9 | 34 | 1800 | 1650 | 1900 |
| 120 | 16 | 2 | 35 | 2150 | 1900 | 2250 |
| 150 | 25 | 2 | 37 | 2400 | 2250 | 2500 |
| 185 | 25 | 2.1 | 38 | 2800 | 2600 | 2900 |
| 240 | 25 | 2.1 | 42 | 3400 | 3200 | 3500 |
| 300 | 25 | 2.2 | 43 | 4000 | 3800 | 4150 |
| 400 | 35 | 2.3 | 44 | 4950 | 4750 | 5100 |
| 500 | 35 | 2.4 | 46 | 6050 | 5800 | 6200 |
| 630 | 35 | 2.5 | 50 | 8150 | 8050 | 8300 |
| 800 | 35 | 2.6 | 53 | 9600 | 9450 | 9800 |
The package of armoured power cable from Huadong Cable Group
