|
High Temperature Power Cables
Con-
ductor
|
Nominal Area Sq. mm
|
1.00
|
1.50
|
2.50
|
4.00
|
0.00
|
10.00
|
16.00
|
25.00
|
35.00
|
50.00
|
No. of Wires and
Wire Diameter (mm)
|
32/0.20
|
22.0.30
|
36/0.30
|
57/0.30
|
85/0.30
|
141/0.0
|
226/0.30
|
354/0.30
|
495/0.30
|
708/0.30
|
Insul-
ation
|
Radial thickness mm (nominal)
|
0.60
|
0.60
|
0.70
|
0.80
|
0.80
|
1.00
|
1.00
|
1.20
|
1.20
|
1.40
|
Core Diameter mm (normal)
|
2.60
|
2.90
|
3.55
|
4.55
|
5.20
|
6.65
|
7.90
|
9.75
|
10.90
|
12.65
|
Sheath
|
Thickness of Sheath mm (nominal)
|
0.90
|
0.90
|
1.00
|
1.10
|
1.10
|
1.20
|
1.30
|
1.50
|
1.60
|
1.70
|
Overall Dimensions (mm) (Max.)
|
10.50x5.00
|
11.50x5.40
|
14.00x6.40
|
16.50x7.20
|
18.00x8.00
|
22.50x9.60
|
26.50x11.00
|
32.50x13.50
|
36.00x15.00
|
41.50x17.00
|
Mechanical
Field
|
Conductor elongation at break
|
Min. 9% up to 0.21 mm and min. 13.5% above 0.21 above 0.21 to 0.41 mm wire Diameters
|
Insulation-Tensile Strength
|
12.5 N/mm2 (Min.)
|
Insulation-elengation at break
|
150% (Min.)
|
Sheath Tensile Strength
|
12.5 N/mm2 (Min.)
|
Sheath-elongation at break
|
150% (Min.)
|
Electrical
|
Conductor Resistance at 20oC ohms/km (Max.)
|
19.50
|
12.10
|
7.41
|
4.95
|
3.30
|
1.91
|
1.21
|
0.780
|
0.554
|
0.386
|
Current carrying capacity at an ambient temperature at 40oC (Amp.)
|
11
|
14
|
15
|
256
|
31
|
42
|
52
|
72
|
90
|
115
|
Max. Conductor Temperature
|
70ioC
|
Effect of Humidity
|
Nil
|
Approximate weight (kg/km)
|
82.500
|
92.500
|
150.000
|
239.500
|
320.000
|
507.500
|
746.500
|
1143.500
|
1495.000
|
2062.000
|
More Details
|
