12.7/22kV Screened ABC –Aerial Bundled Cables to AS/NZS 3599.1 (AL/XLPE /CWS/HDPE)
Application
Three XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay.
Standard
AS/NZS 3599.1
Construction
| Phase Conductor | Circular compacted stranded H68 aluminium to BS2627. |
|---|---|
| Conductor Screen | Extruded semi-conductive layer. |
| Insulation | XLPE. |
| Insulation Screen | Extruded semi-conductive layer. |
| Metallic Screen | Copper wire screen. |
| Separator | Semi-conductive swellable tape. |
| Outer Sheath | HDPE. |
| Support Conductor | Galvanized steel wires. |
| Assembly | Three XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay. |
Dimensions
| number of cores x nominal cross section | Nominal conductor diameter | Nominal insulation thickness | Nominal insulation screen thickness | Copper wire screen stranding | Nominal sheath thickness | Galvanized steel wire stranding | Nominal overall diameter | Weight | Continuous current rating, A | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Still air | 1m/s wind | 2m/s wind | |||||||||
| mm^2 | mm | mm | mm | No/mm | mm | No/mm | mm | kg/km | A | A | A |
| Light duty screen | |||||||||||
| 3x35 | 6.9 | 5.5 | 0.8 | 25/0.85 | 1.8 | 7/2.00 | 62.7 | 2280 | 100 | 140 | 165 |
| 3x35 | 6.9 | 5.5 | 0.8 | 25/0.85 | 1.8 | 19/2.00 | 66.7 | 2580 | 105 | 145 | 165 |
| 3x50 | 8.1 | 5.5 | 0.8 | 25/0.85 | 1.8 | 19/2.00 | 69.0 | 2780 | 125 | 170 | 200 |
| 3x70 | 9.7 | 5.5 | 0.8 | 25/0.85 | 1.9 | 19/2.00 | 72.6 | 3110 | 150 | 215 | 250 |
| 3x95 | 11.4 | 5.5 | 0.8 | 25/0.85 | 1.9 | 19/2.00 | 76.0 | 3460 | 180 | 260 | 300 |
| 3x120 | 12.8 | 5.5 | 0.8 | 25/0.85 | 2.0 | 19/2.00 | 79.2 | 3810 | 205 | 300 | 350 |
| 3x150 | 14.2 | 5.5 | 1.0 | 25/0.85 | 2.0 | 19/2.00 | 82.8 | 4230 | 230 | 340 | 395 |
| 3x185 | 15.7 | 5.5 | 1.0 | 25/0.85 | 2.1 | 19/2.00 | 86.2 | 4650 | 265 | 390 | 450 |
| Heavy duty screen | |||||||||||
| 3x35 | 6.9 | 5.5 | 0.8 | 40/0.85 | 1.8 | 7/2.00 | 62.7 | 2510 | 100 | 140 | 165 |
| 3x35 | 6.9 | 5.5 | 0.8 | 40/0.85 | 1.8 | 19/2.00 | 66.7 | 2810 | 105 | 145 | 165 |
| 3x50 | 8.1 | 5.5 | 0.8 | 23/1.35 | 1.8 | 19/2.00 | 71.0 | 3300 | 125 | 175 | 200 |
| 3x70 | 9.7 | 5.5 | 0.8 | 32/1.35 | 1.9 | 19/2.00 | 74.6 | 3970 | 155 | 215 | 250 |
| 3x95 | 11.4 | 5.5 | 0.8 | 39/1.35 | 1.9 | 19/2.00 | 78.0 | 4600 | 180 | 260 | 305 |
| 3x120 | 12.8 | 5.5 | 0.8 | 39/1.35 | 2.0 | 19/2.00 | 81.2 | 4950 | 205 | 300 | 350 |
| 3x150 | 14.2 | 5.5 | 1.0 | 39/1.35 | 2.0 | 19/2.00 | 84.8 | 5360 | 230 | 340 | 395 |
| 3x185 | 15.7 | 5.5 | 1.0 | 39/1.35 | 2.1 | 19/2.00 | 88.2 | 5790 | 265 | 390 | 450 |
