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8.7/15KV MV 3C Armoured Power Cable CU / AL Material XLPE Insulated Cable
8.7/15 KV Medium Voltage Three Cores Power Cable (Armoured) , XLPE Insulated Cable according to IEC 60502-1
Description:
8.7/15KV XLPE Insulated Cables (Armoured)
IEC60502,IEC60228,GB/T 12706.1-2008
CE,CCC,KEMA,ISO
Construction:
Conductors:Copper or Aluminium conductor, round standed or Shaped, Class 2 to IEC 60228, BS EN 60228. For smaller sizes, a solid round conductor, Class 1 as per IEC 60228, BS EN 60228 can also be supplied upon request.
Noted: Insulation color as per standards or customer requirement.
Cable Parameters:
Three core 8.7/15kv with galvanized steel tape armo
| Normal cross sectional area(mm²) |
Appro conductor dia(mm) |
Nom insulation thickness(mm) |
Copper tape thickness(mm) |
Copper wire screen area(mm²) |
Appro. Insulation dia(mm) |
Nom armor thickness(mm) |
Nom sheath thickness(mm) |
Appro overall diameter(mm) |
Appro weight(kg/km) |
| CU |
AL |
| 25 |
6.05 |
3.4 |
0.1 |
16 |
16.5 |
0.5 |
2.5 |
49 |
3800 |
3300 |
| 35 |
7.10 |
3.4 |
0.1 |
16 |
17.5 |
0.5 |
2.6 |
51 |
4300 |
3600 |
| 50 |
8.25 |
3.4 |
0.1 |
16 |
18.7 |
0.5 |
2.7 |
54 |
4900 |
4000 |
| 70 |
9.90 |
3.4 |
0.1 |
16 |
20.3 |
0.5 |
2.8 |
58 |
5900 |
4600 |
| 95 |
11.7 |
3.4 |
0.1 |
16 |
22.1 |
0.5 |
2.9 |
62 |
7100 |
5300 |
| 120 |
13.1 |
3.4 |
0.1 |
16 |
23.5 |
0.5 |
3.0 |
66 |
8100 |
5900 |
| 150 |
14.3 |
3.4 |
0.1 |
25 |
24.7 |
0.5 |
3.1 |
69 |
9200 |
6400 |
| 185 |
16.3 |
3.4 |
0.1 |
25 |
26.7 |
0.5 |
3.3 |
74 |
10900 |
7400 |
| 240 |
18.7 |
3.4 |
0.1 |
25 |
29.1 |
0.5 |
3.4 |
79 |
13100 |
8500 |
| 300 |
20.9 |
3.4 |
0.1 |
25 |
31.3 |
0.5 |
3.6 |
86 |
16400 |
10600 |
| 400 |
23.7 |
3.4 |
0.1 |
35 |
34.1 |
0.8 |
3.9 |
93 |
19700 |
12300 |
Application:
These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.
Standard:
Basic design to IEC 60502-1, IEC 60228,BS EN 60228
China: GB/T 12706.2-2008
Other standards such as BS7870,DIN and ICEA upon request
Certificates:
CE, ROHS,KEMA and more others at request
Insulation:
XLPE material and thickness shall be as per IEC 60502 or BS 5467 rated for 90°C continuous operation.
Colour Code Colour Code (1):
1 Core: Red or Black; 2 Cores: Red, Black; 3 Cores: Red, Yellow, Blue;
Assembly /Inner Sheath:
Two, Three or Four insulated conductors are laid-up together with non-hygroscopic fillers and the assembly is bedded with an extruded layer of PVC. In case of non-armoured cables, this layer may be omitted.
Armour:
Aluminum/Galvanized Steel Wires applied helically over the bedding as per IEC 60502 or as per BS 5467, BS 6346. Single core cables shall be Aluminium wire armour. Aluminum/Steel Tapes applied helically over the bedding of multi-core cables as per IEC 60502.
Outer Sheath:
Outer sheath shall be of Extruded PVC Type ST2 as per IEC 60502-1 or Type 9 as BS 6346/5467.
Special type of PVC sheathing material such as Fire Retardant PVC, Anti-Termite PVC, Anti-Rodent PVC, Sunlight resistant PVC, Oil Resistant PVC are available on special request. Also, special sheathing materials such as LLDPE, MDPE, HDPE, LSF, CPE are available on request.
Fire Performance of Cable Sheaths:
Cables can be supplied with special flame retardant PVC outer sheath to comply with the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, can also supply cables with Low Smoke Halogen Free (LSHF) material according to IEC 60502-1, BS 7211, BS 6724 or other equivalent standards.
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