6.35/11kV Three Core Individual Screened & PVC/SWA/PVC Sheathed (Cu Conductor)
Application
These cables are designed to be used for the supply of electrical energy in fixed applications up to the rated voltages at a nominal power frequency between 49Hz and 61Hz., they are suitable for use in distribution installation, electrical power station , they are applied for installation, outdoors, underground where subject to mechanical damage.
Standard
AS/NZS 1429.1
Cable Construction
CONDUCTOR: Plain circular compacted copper to AS/NZS1125 Maximum Continuous Operating Temperature: 90°C
CONDUCTOR SCREEN: Extruded semi-conducting compound, bonded to the insulation and applied in the same operation as the insulation
INSULATION: Cross Linked Polyethylene (XLPE) – standard Ethylene Propylene Rubber (EPR) – alternative
INSULATION SCREEN: Extruded semi-conducting compound
METALLIC SCREEN: Plain annealed copper wire: 10kA for nominal 1 second(HEAVY DUTY)
BEDDING: PVC
ARMOURING:Galvanised steel wires
SHEATH: Black 5V-90 polyvinyl chloride (PVC) – standard
Orange 5V-90 PVC inner plus black high density polyethylene (HDPE) outer – alternative Low smoke zero halogen (LSOH) – alternative
Technical Characteristics
NOMINAL CONDUCTOR AREA | MAXIMUM CONDUCTOR DC RESISTANCE AT 20°C | COND. AC RESISTANCE AT 50HZ AND 90°C | INDUCTIVE REACTANCE AT 50HZ | INSULATION RESISTANCE AT 20°C | CONDUCTOR TO SCREEN CAPA CITANCE | CHARGING CURRENT PER PHASE | DIELE CTRIC LOSS PER PHRASE | MAXI MUM DIAEL ECTRIC STRESS | SCREENDC RESISTANCE AT 20°C | ARMOURDC RESISTANCE AT 20°C | ZERO SEQUENCE RESISTANCE AT 20°C | ZERO SEQ. REACT. AT 50HZ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MM2 | OHM/KM | OHM/KM | OHM/KM | MEGOHM. KM | ΜF? X KM | A X KM | W X? KM | KV X? MM | OHM /KM | OHM/KM | OHM/KM | OHM/KM |
1.15 | 1.47 | 0.142 | 14000 | 0.177 | 0.354 | 8.98 | 2.77 | 1.06 | 0.77 | 2.49 | 0.0922 | |
0.727 | 0.927 | 0.134 | 12000 | 0.198 | 0.394 | 10 | 2.65 | 0.707 | 0.629 | 1.73 | 0.0845 | |
0.524 | 0.668 | 0.127 | 11000 | 0.219 | 0.436 | 11.1 | 2.55 | 0.53 | 0.592 | 1.36 | 0.0782 | |
0.387 | 0.494 | 0.121 | 10000 | 0.242 | 0.484 | 12.3 | 2.46 | 0.366 | 0.559 | 1.05 | 0.0725 | |
0.268 | 0.342 | 0.115 | 8800 | 0.275 | 0.549 | 13.9 | 2.37 | 0.265 | 0.521 | 0.795 | 0.0663 | |
0.193 | 0.247 | 0.106 | 7700 | 0.314 | 0.626 | 15.9 | 2.3 | 0.265 | 0.479 | 0.706 | 0.058 | |
0.153 | 0.196 | 0.102 | 7000 | 0.346 | 0.689 | 17.5 | 2.25 | 0.265 | 0.451 | 0.655 | 0.0543 | |
0.124 | 0.16 | 0.099 | 6400 | 0.374 | 0.747 | 19 | 2.21 | 0.266 | 0.425 | 0.616 | 0.0515 | |
0.0991 | 0.128 | 0.0961 | 5900 | 0.407 | 0.811 | 20.6 | 2.17 | 0.265 | 0.403 | 0.58 | 0.0488 | |
0.0754 | 0.0985 | 0.0926 | 5300 | 0.456 | 0.909 | 23.1 | 2.13 | 0.266 | 0.293 | 0.495 | 0.0455 | |
0.0601 | 0.0796 | 0.0904 | 4800 | 0.503 | 1 | 25.5 | 2.1 | 0.265 | 0.272 | 0.464 | 0.0434 | |
0.047 | 0.0638 | 0.087 | 4300 | 0.561 | 1.12 | 28.5 | 2.07 | 0.265 | 0.25 | 0.435 | 0.0403 | |
0.0373 | 0.0525 | 0.0847 | 3900 | 0.62 | 1.24 | 31.4 | 2.05 | 0.265 | 0.232 | 0.411 | 0.0381 |
