|
Insulation material can be High Density Polyethlene(HDPE) or PVC
Max Permissable conductor temperaure for HDPE = 75 deg.C
Max permissable conductor temprature for HDPE=70deg .C
|
Cable Size |
|
1× 16mm2
1× 16mm2
|
3× 16mm2
+1×25mm2
|
3×95mm2
+1×70mm2
1× 16mm2
|
3×185mm2
+1×120mm2
+1× 16mm2
|
|
Phase Conductor
|
|
|
|
|
| Conductor |
Cross-sectional area
|
mm2 |
16 |
16 |
95 |
185 |
|
No. of strands
|
|
7 |
7 |
19 |
37 |
|
Diameter
|
mm |
4.9 |
4.9 |
11.7 |
16.2 |
| Thick ness of insulation |
mm |
1.05 |
1.05 |
1.70 |
2.20 |
| Approx. diameter of phase conductor |
mm |
7.0 |
7.0 |
15.1 |
20.2 |
| Max. DC resistance of conductor at 20deg.C |
Ω/km |
1.91 |
1.91 |
0.320 |
0.164 |
| Messenger/ Neutral Conductor |
| Conductor |
Cross-sectional area
|
mm2 |
25 |
25 |
70 |
120 |
|
No. of strands
|
|
7 |
7 |
19 |
19 |
|
Diameter
|
mm |
6.0 |
6.0 |
10.2 |
13.0 |
| Thick ness of insulation |
mm |
1.25 |
1.25 |
1.50 |
1.70 |
| Approx. diameter of phase conductor |
mm |
1.50 |
1.50 |
13.20 |
16.40 |
| Max. DC resistance of conductor at 20deg.C |
Ω/km |
1.20 |
1.20 |
0.443 |
0.253 |
| Breaking Load |
|
7.4 |
7.4 |
36.0 |
36.0 |
| Lighting Conductor |
| Conductor |
Cross-sectional area
|
mm2 |
* |
* |
16 |
16 |
|
No. of strands
|
|
* |
* |
7 |
7 |
|
Diameter
|
mm |
* |
* |
4.9 |
4.9 |
| Thick ness of insulation |
mm |
* |
* |
1.05 |
1.05 |
| Approx. diameter of phase conductor |
mm |
* |
* |
7.0 |
7.0 |
| Max. DC resistance of conductor at 20deg.C |
km |
* |
* |
1.91 |
1.91 |
| Approx. overall diameter of cable |
mm |
12.0 |
19.5 |
40.7 |
54.0 |
| Approx. overall weight of the cable |
kg/km |
160 |
290 |
1300 |
1630 |
| Cable lenght per drum |
m |
1000 |
1000 |
500 |
2500 |
