0.6/1kV CU/MGT/XLPE/LSZH/SWA/LSZH Instrument Power Cable
For used in power transmission and distribution system, suitable for outdoor use at temperature range
from -52℃ to +80℃.
3.1 Conductor
Plain annealed stranded circular copper conductor in accordance
with IEC 60228 Class 2
3.2 Fire proof layer
Mica Glass tape overlapped around the conductor
3.3 Insulation
Extruded XLPE compound comply with IEC 60502-1
Color:
Pair: Brown, Grey
3G: Brown, Light Blue, Green/Yellow (Earth)
5G and above: Black core printed white numbers and Green/Yellow
(Earth)
3.4 Assembly and filler(optional)
The interstices between cores filled with non-hygroscopic
polypropylene rope to form substantially circular shape with a
suitable binder tape
3.5 Inner sheath
Extruded LSZH ST8 compound comply with IEC 60502-1
Color: Black
3.6 Metal amour
A layer of galvanize steel wires with suitable binder tape helically
applied on the inner sheath
3.7 Outer sheath
Extruded LSZH ST8 compound comply with IEC 60502-1
Color: Black with a red strip
For example:
EAC YANGER® IEC 60331 CU/MGT/XLPE/LSZH/SWA/LSZH 3G×2.5 SQMM 0.6/1kV нг (А) – FRHF Project Cable
Code -52°C~+40°C YEAR ****M
Note: “****M” meter marking by inkjet with increased sequence with numbering
“нг (А) – FRHF” at least every 1 metre appear on the cable
| Rated voltage, U0/U(Um), kV | 0.6/1(1.2) |
| Rated, operating temperature range, ℃ | -52~+80 |
| Min. installation temperature without preheating, ℃ | -30 |
| Max. conductor temperature in service, ℃ | 90 |
| Max. permissible short-circuit temperature,5 sec, ℃ | 250 |
| Min. bending radius, D overall diameter of cable | 15D |
| Flame retardant | IEC 60332-3-22 |
| Fire resistant | IEC60331(2 h) |
| Halogen Gas Emission | IEC 60754-1, < 0.5% |
| Low Smoke Emission | IEC 61034-1/2 |
| UV resistant | UL 1581 |
| Oil resistant | IEC60811(IRM 902 – 4h at 70°C,variation ±40%) |
| Oxygen Index（Sheath） | ASTM D 2863 |
| Cold bend | IEC 60811-1-4, -52℃ |
| Cold impact | IEC 60811-1-4 & CSA C22.2 No.38-10, -52℃ |
| Chemical resistance | Accidental |
