AJ-2YDYBY Multi-Core
Construction : |
|
Conductor |
Solid plain annealed copper |
Insulation |
HDPE |
Color Code |
All cores are gray except one blue core in each layer as tracer |
Inner Covering |
PVC |
Shield |
Copper Tape |
Bedding |
PVC |
Armour |
Galvanized Steel Tapes |
Sheath |
PVC |
Color Code: Generally as VDE 0816 (also acc to Iran Railway standard) |
Characteristics |
Conductor Size |
Standard value |
Unit |
Conductor DC resistance, max. |
0.9 mm |
Max 28.9 |
Ohm/kM |
1.4 mm |
Max 11.9 |
||
Insulation resistance |
Min 5 |
Gohm x km |
|
Mutual capacitance |
0.9 mm |
Max 100 |
nF/km at 800 - 1000 Hz |
1.4 mm |
Max 120 |
||
Dielectric strength |
|
Veff & duration : 2 minutes |
|
wire/wire wire/screen |
2500 |
||
2500 |
Number of Cores x Conductor Diameter |
Diameter Under Armour |
Armour Tape Thickness |
Sheath thickness |
Overall Diameter |
Weight |
Standard Packing Length |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
meter |
2x1x0.9 S(2B0.5) |
11.1 |
0.5 |
1.8 |
16.7 |
412 |
1000 |
4x1x0.9 S(2B0.5) |
11.9 |
0.5 |
1.8 |
17.5 |
699 |
1000 |
8x1x0.9 S(2B0.5) |
14.2 |
0.5 |
1.8 |
19.8 |
886 |
1000 |
12x1x0.9 S(2B0.5) |
15.2 |
0.5 |
1.8 |
20.8 |
971 |
1000 |
16x1x0.9 S(2B0.5) |
16.3 |
0.5 |
2.0 |
22.3 |
1180 |
1000 |
12x1x1.4 S(2B0.5) |
18.1 |
0.5 |
2.0 |
24.1 |
1292 |
1,000 |
16x1x1.4 S(2B0.5) |
19.6 |
0.5 |
2.0 |
25.6 |
1463 |
1,000 |
21x1x1.4 S(2B0.5) |
21.2 |
0.5 |
2.0 |
27.2 |
1203 |
1,000 |
27x1x1.4 S(2B0.5) |
24.1 |
0.5 |
2.0 |
30.1 |
1203 |
1,000 |
33x1x1.4 S(2B0.5) |
25.6 |
0.5 |
2.0 |
31.6 |
1203 |
500 |
40x1x1.4 S(2B0.5) |
27.2 |
0.5 |
2.0 |
33.2 |
1203 |
500 |
48x1x1.4 S(2B0.5) |
29.3 |
0.5 |
2.2 |
35.7 |
1203 |
500 |
56x1x1.4 S(2B0.8) |
30.8 |
0.8 |
2.2 |
38.4 |
2306 |
500 |
|