33KV LSZH Power Cables to BS 6622/BS 7835
Application
The cables are power cables for power networks, underground, outdoors and in cable ducting.
Standard
- BS 6622 (PVC)
- BS 7835 (LSZH)
Cable Construction
 |
- Conductor: Class 2 stranded plain copper conductor to BS EN 60228: 2005 (previously BS 6360).
- Conductor Screen: Semi-conducting material.
- Insulation: XLPE (Cross-Linked Polyethylene) Type GP8 to BS 7655.
- Insulation Screen: Semi-conducting material.
- Metallic Screen: Individual and overall copper tape screen to BS 6622.
- Filler: PETP (Polyethylene Terephthalate) fi bres.
- Separator: Binding tape.
- Bedding: PVC Type TM1 to BS 7655 or LSZH.
- Armour: Aluminium wire armoured (AWA) (for single core cables) or steel wire armoured (SWA) (for multicore cables).
- Sheath: PVC Type TM1 to BS 7655 or LSZH.
Electrical Characteristics at 20℃
| Nominal Conductor Cross Section | mm^2 | 50 | 70 | 95 | 120 | 150 | 185 | 240 |
| Maximum DC Conductor Resistance | Ω/km | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 | 0.0991 | 0.0754 |
| Voltage Rating | KV | 19/33 | ||||||
| Nominal Conductor Cross Section | mm^2 | 300 | 400 | 500 | 630 | 800 | 1000 |
| Maximum DC Conductor Resistance | Ω/km | 0.0601 | 0.047 | 0.0366 | 0.0283 | 0.0221 | 0.0176 |
| Voltage Rating | KV | 19/33 | |||||
Mechanical and Thermal Properties
- Minimum Bending Radius: 15×OD (for single core cables); 12×OD (for three core cables)
- Temperature Range: 0℃ to +90℃ (during operation); 0℃ to +60℃ (during installation)
Dimensions and Weight
| Cable Code | No. of cores& Nominal Conductor Cross Sectional Area No.×mm^2 |
Nominal Insulation Thickness mm |
Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|
|---|---|---|---|---|---|---|
| Inner | Outer | |||||
| Copper Conductor | ||||||
| RF6622-RHVMV-19/33KV-1G70CU | 1×70 | 8.0 | 1.2 | 2.2 | 41.0 | 2300 |
| RF6622-RHVMV-19/33KV-1G95CU | 1×95 | 8.0 | 1.2 | 2.3 | 42.9 | 2650 |
| RF6622-RHVMV-19/33KV-1G120CU | 1×120 | 8.0 | 1.2 | 2.3 | 44.5 | 3000 |
| RF6622-RHVMV-19/33KV-1G150CU | 1×150 | 8.0 | 1.3 | 2.4 | 47.3 | 3500 |
| RF6622-RHVMV-19/33KV-1G185CU | 1×185 | 8.0 | 1.3 | 2.5 | 49.3 | 4000 |
| RF6622-RHVMV-19/33KV-1G240CU | 1×240 | 8.0 | 1.3 | 2.5 | 51.7 | 4650 |
| RF6622-RHVMV-19/33KV-1G300CU | 1×300 | 8.0 | 1.4 | 2.6 | 54.4 | 5450 |
| RF6622-RHVMV-19/33KV-1G400CU | 1×400 | 8.0 | 1.4 | 2.7 | 57.7 | 6350 |
| RF6622-RHVMV-19/33KV-1G500CU | 1×500 | 8.0 | 1.5 | 2.8 | 61.1 | 7600 |
| RF6622-RHVMV-19/33KV-1G630CU | 1×630 | 8.0 | 1.5 | 2.9 | 65.0 | 9150 |
| RF6622-RHVMV-19/33KV-1G800CU | 1×800 | 8.0 | 1.6 | 3.0 | 71.6 | 11100 |
| RF6622-RHVMV-19/33KV-1G1000CU | 1×1000 | 8.0 | 1.7 | 3.2 | 76.5 | 13400 |
| RF6622-RHVMV-19/33KV-3G50CU | 3×50 | 8.0 | 1.8 | 3.4 | 78.2 | 9150 |
| RF6622-RHVMV-19/33KV-3G70CU | 3×70 | 8.0 | 1.8 | 3.5 | 82.1 | 10300 |
| RF6622-RHVMV-19/33KV-3G95CU | 3×95 | 8.0 | 1.9 | 3.6 | 86.1 | 11600 |
| RF6622-RHVMV-19/33KV-3G120CU | 3×120 | 8.0 | 2.0 | 3.7 | 90.0 | 12800 |
| RF6622-RHVMV-19/33KV-3G150CU | 3×150 | 8.0 | 2.0 | 3.8 | 93.2 | 14050 |
| RF6622-RHVMV-19/33KV-3G185CU | 3×185 | 8.0 | 2.1 | 3.9 | 97.5 | 15650 |
| RF6622-RHVMV-19/33KV-3G240CU | 3×240 | 8.0 | 2.2 | 4.1 | 103.3 | 18200 |
| RF6622-RHVMV-19/33KV-3G300CU | 3×300 | 8.0 | 2.3 | 4.3 | 108.8 | 21100 |
| RF6622-RHVMV-19/33KV-3G400CU | 3×400 | 8.0 | 2.4 | 4.5 | 116.1 | 24200 |
| Aluminium Conductor | ||||||
| RF6622-RHVMV-19/33KV-1G70AL | 1×70 | 8.0 | 1.2 | 2.2 | 41.0 | 1850 |
| RF6622-RHVMV-19/33KV-1G95AL | 1×95 | 8.0 | 1.2 | 2.3 | 42.9 | 2100 |
| RF6622-RHVMV-19/33KV-1G120AL | 1×120 | 8.0 | 1.2 | 2.3 | 44.5 | 2250 |
| RF6622-RHVMV-19/33KV-1G150AL | 1×150 | 8.0 | 1.3 | 2.4 | 47.3 | 2600 |
| RF6622-RHVMV-19/33KV-1G185AL | 1×185 | 8.0 | 1.3 | 2.5 | 49.3 | 2850 |
| RF6622-RHVMV-19/33KV-1G240AL | 1×240 | 8.0 | 1.3 | 2.5 | 51.7 | 3150 |
| RF6622-RHVMV-19/33KV-1G300AL | 1×300 | 8.0 | 1.4 | 2.6 | 54.4 | 3600 |
| RF6622-RHVMV-19/33KV-1G400AL | 1×400 | 8.0 | 1.4 | 2.7 | 57.7 | 4000 |
| RF6622-RHVMV-19/33KV-1G500AL | 1×500 | 8.0 | 1.5 | 2.8 | 61.1 | 4500 |
| RF6622-RHVMV-19/33KV-1G630AL | 1×630 | 8.0 | 1.5 | 2.9 | 65.0 | 5250 |
| RF6622-RHVMV-19/33KV-1G800AL | 1×800 | 8.0 | 1.6 | 3.0 | 71.6 | 6150 |
| RF6622-RHVMV-19/33KV-1G1000AL | 1×1000 | 8.0 | 1.7 | 3.2 | 76.5 | 7200 |
| RF6622-RHVMV-19/33KV-3G50AL | 3×50 | 8.0 | 1.8 | 3.4 | 78.2 | 8300 |
| RF6622-RHVMV-19/33KV-3G70AL | 3×70 | 8.0 | 1.8 | 3.5 | 82.1 | 9050 |
| RF6622-RHVMV-19/33KV-3G95AL | 3×95 | 8.0 | 1.9 | 3.6 | 86.1 | 9800 |
| RF6622-RHVMV-19/33KV-3G120AL | 3×120 | 8.0 | 2.0 | 3.7 | 90.0 | 10600 |
| RF6622-RHVMV-19/33KV-3G150AL | 3×150 | 8.0 | 2.0 | 3.8 | 93.2 | 11350 |
| RF6622-RHVMV-19/33KV-3G185AL | 3×185 | 8.0 | 2.1 | 3.9 | 97.5 | 12250 |
| RF6622-RHVMV-19/33KV-3G240AL | 3×240 | 8.0 | 2.2 | 4.1 | 103.3 | 13700 |
| RF6622-RHVMV-19/33KV-3G300AL | 3×300 | 8.0 | 2.3 | 4.3 | 108.8 | 15500 |
| RF6622-RHVMV-19/33KV-3G400AL | 3×400 | 8.0 | 2.4 | 4.5 | 116.1 | 16750 |
