6.35/11kV Three Core Individual Screened & 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: 3kA for nominal 1 second(LIGHT DUTY) Plain annealed copper wire: 10kA for nominal 1 second(HEAVY DUTY)
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
LIGHT DUTY
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 CAPACITANCE | MAXIMUM DIAELECTRIC STRESS | CURRENT RATINGS | ||
|---|---|---|---|---|---|---|---|---|---|
UNENCLOSED IN AIR | UNENCLOSED IN AIR | UNENCLOSED IN AIR | |||||||
MM2 | OHM/KM | OHM/KM | OHM/KM | ΜF X KM | KV X MM | A | A | A | |
1.15 | 1.47 | 0.142 | 14000 | 0.177 | 2.77 | 111 | 112 | 93 | |
0.727 | 0.927 | 0.134 | 12000 | 0.198 | 2.65 | 145 | 143 | 119 | |
0.524 | 0.668 | 0.127 | 11000 | 0.219 | 2.55 | 175 | 171 | 143 | |
0.387 | 0.494 | 0.121 | 10000 | 0.242 | 2.46 | 210 | 202 | 169 | |
0.268 | 0.342 | 0.115 | 8800 | 0.275 | 2.37 | 259 | 246 | 206 | |
0.193 | 0.247 | 0.106 | 7700 | 0.314 | 2.3 | 315 | 294 | 246 | |
0.153 | 0.196 | 0.102 | 7000 | 0.346 | 2.25 | 360 | 333 | 284 | |
0.124 | 0.16 | 0.099 | 6400 | 0.374 | 2.21 | 408 | 373 | 318 | |
0.0991 | 0.128 | 0.0961 | 5900 | 0.407 | 2.17 | 466 | 421 | 358 | |
0.0754 | 0.0985 | 0.0926 | 5300 | 0.456 | 2.13 | 546 | 486 | 414 | |
0.0601 | 0.0796 | 0.0904 | 4800 | 0.503 | 2.1 | 622 | 547 | 474 | |
0.047 | 0.0638 | 0.087 | 4300 | 0.561 | 2.07 | 714 | 618 | 536 | |
Cable Parameter
LIGHT DUTY
SECTIONAL AREA OF CONDUCTOR | NOM. CONDUCTOR DIAMETER | NOM. INSULATION THICKNESS | NOM. DIAMETE OVER INSULATION | SCREEN AREA ON EACH CORE | NO. AND DIAMTER OF SCREENED WIRES | NOM. DIAMETE OVER SCREENED WIRES | NOM. OVERALL DIAMETER | APPROX. MASS |
|---|---|---|---|---|---|---|---|---|
MM2 | MM | MM | MM | MM2 | NO X MM | MM | MM | KG/100M |
16 | 4.8 | 3.4 | 12.8 | 5.7 | 10 x 0.85 | 14.1 | 40 | 146 |
25 | 5.8 | 3.4 | 13.8 | 6.8 | 12 x 0.85 | 15.3 | 42.3 | 186 |
35 | 6.8 | 3.4 | 14.8 | 6.8 | 12 x 0.85 | 16.3 | 44.7 | 220 |
50 | 8 | 3.4 | 16 | 6.8 | 12 x 0.85 | 17.6 | 47.4 | 267 |
70 | 9.6 | 3.4 | 17.6 | 7.4 | 13 x 0.85 | 19.0 | 51 | 342 |
95 | 11.5 | 3.4 | 19.4 | 7.9 | 14 x 0.85 | 20.7 | 55.3 | 432 |
120 | 13.1 | 3.4 | 21 | 8.5 | 15 x 0.85 | 22.1 | 58.9 | 520 |
150 | 14.5 | 3.4 | 22.4 | 8.5 | 15 x 0.85 | 23.5 | 62.3 | 610 |
185 | 16.1 | 3.4 | 24.1 | 9.6 | 17 x 0.85 | 25.3 | 66 | 735 |
240 | 18.5 | 3.4 | 26.5 | 10.2 | 18 x 0.85 | 27.6 | 71.6 | 920 |
300 | 20.7 | 3.4 | 28.9 | 11.3 | 20 x 0.85 | 29.8 | 76.9 | 1120 |
400 | 23.6 | 3.4 | 31.8 | 11.9 | 21 x 0.85 | 33.2 | 84.2 | 1405 |
