12700/22000V Single Core Armoured/Unarmoured XLPE Stranded Copper Conductor Power Cable
Armoured/Urmoured 1-core XLPE insulated MV cable. Rated voltage 6.35/11 KV
Armoured/Urmoured 3-core XLPE insulated MV cable. Rated voltage 6.35/11 KV
Description
Electric cable with copper conductors, semiconductive conductor screen, XLPE
insulation, semiconductive insulation screen, copper tape metallic screen of each
core, PVC bedding, galvanized steel wires armour (SWA) and PVC outer sheath
Application
for energy networks where mechanical stresses are expected. Suitable for
underground installation or in ducts
The cable is suitable for rated voltage 6/10KV according to IEC 60502-2
Construction
1. copper conductor
2. semiconductive conductor screen
3. XLPE insulation
4. semiconductive insulation screen
5. metallic screen
6. PVC bedding
7. galvanized steel wires armour
8. PVC outer sheath
Usage characteristics
Max. conductor temperature in service 90 °C
Short-circuit max. conductor temperature 250 °C
Flame retardant IEC 60332-1
IEC/BS/DIN standard
Rated voltage(KV) |
3.6/6 |
6/6 |
6.35/11 |
8.7/10 |
8.7/15 |
12.7/22 |
12/20 |
18/20 |
19/33 |
21/35 |
26/35 |
|
Core Number |
1 core, 3 core |
|||||||||||
Cross-section mm2 |
1C |
25~800 |
35~800 |
|||||||||
3C |
25~400 |
35~400 |
...