Description
Standards
International : IEC 60332-1-2;IEC 60332-3-24;IEC 60502-2;IEC 60754Description
AL/SC/XLPE/SC/SC SWEL/CU WIRES/SWEL/LSZH
APPLICATION
Power use outdoor application, even wet.
Suitable for fixed installations at open air, in tube or canals and underground.
Max. Operation temperature: 90°
Max. Short circuit temperature : 250° (Max 5 s)
CONSTRUCTION
1. Conductor:
Compacted Round conductor class 2
2. Insulation:
Extruded inner semi conductive layer, XLPE insulation and extruded outer semi conductive layer
3. Water proof tape:
Semi-conductive swelling tape
4. Metallic screen layer:
Copper wires with open helix copper tape
5. Water proof tape:
swelling tape
6. Outer sheath:
Low Smoke Zero Halogen compound, Red or as per customer requirement
7. Marking:
By Inkjet
8. Packing:
Drums can be wooden or steel
Characteristics
| Construction characteristics | |
|---|---|
| Number of conductors | 1 |
| Conductor material | Aluminum |
| Conductor flexibility | Stranded class 2 |
| Conductor shape | Round compacted |
| Material of the inner semi-conductor | Semi-conducting compound |
| Insulation | XLPE |
| Material of the external semi-conductor | Extruded fully bonded |
| Concentric conductor | Copper wires and helical copper tape |
| Outer sheath | HFFR (Halogene Free Flame Retardant) |
| Sheath colour | Red |
| Longitudinally watertight | Yes |
| Dimensional characteristics | |
| Conductor cross-section | 150mm² |
| Conductor diameter | 14.4mm |
| Nominal insulation thickness | 3.4mm |
| Screen section | 50mm² |
| Nominal outer sheath thickness | 1.9mm |
| Nominal outer diameter | 33.0mm |
| Approximate net weight | 1560kg/km |
| Electrical characteristics | |
| Test voltage | 21kV |
| Rated Voltage Uo/U (Um) | 6 / 10 (12) kV |
| Frequence | 50Hz |
| Perm current rating in air 30°C | 368A |
| Permissible current rating when buried | 281A |
| Max. DC resistance of the conductor at 20°C | 0.206Ohm/km |
| A.C. Conductor resist. 50Hz and at 90 °C | 0.264Ohm/km |
| Permissible short circuit current conductor 1s | 14.5kA |
| Thermal soil resistivity wet zone | 1.5K*m/W |
| Mechanical characteristics | |
| Mechanical resistance to impacts | Good |
| Cable flexibility | 10xD |
| Usage characteristics | |
| U.V resistance | Yes |
| Flame retardant | IEC 60332-1-2 |
| Fire retardant | IEC 60332-3-24 |
| Laying depth, center of system | 800mm |
| Ambient air temperature | 30°C |
| Ambient ground temperature | 20°C |
| Minimum operating temperature | -35°C |
| Max. conductor temperature in service | 90°C |
| Short-circuit max. conductor temperature | 250°C |
Docs and info
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TEST AT WORKS ACCORDING TO IEC 60502-2 / PRÓBY FABRYCZNE XnRUHAKXS, XnRUHKXS
Routine Tests / Badania rutynowe:
• Max. DC conductors resistance at 20°C acc. to IEC 60228 & IEC 60502-2 parag.16.2 / Maks. rezystancja DC żył w temperaturze 20°C zgodnie z IEC 60228 i IEC 60502-2 pkt 16.2
• High voltage test acc. to IEC 60502-2 parag. 16.4 / Próba wysokim napięciem zgodnie z IEC 60502-2 pkt 16.4
• Max. partial discharge test at 1.73 Uo acc. to IEC 60502-2 parag. 16.3 / Badanie maksymalnych wyładowań niezupełnych przy 1,73 Uo zgodnie z IEC 60502-2 pkt 16.3
Liban Cables will carry out these tests on all the lengths and tests certificates will be provided / Firma Liban Cables przeprowadzi te badania dla wszystkich odcinków kabli i dostarczy świadectwa z badań
Sample tests / Badania próbek:
• Check of the build - up and color coding of the cable / Sprawdzenie rozwijania i kolorowych oznaczeń kabla
• Check of dimensions / Sprawdzenie wymiarów
Insulation / Izolacja : according to IEC 60502-2 / zgodnie z IEC 60502-2 Parag. / pkt. 17.5.2
Metallic screen / Ekran metaliczny : according to IEC 60502-2 / zgodnie z IEC 60502-2 Parag. / pkt. 17.7
Oversheath / Powłoka zewnętrzna : according to IEC 60502-2 / zgodnie z IEC 60502-2 Parag. / pkt. 17.5.3
- Hot Set Test for XLPE insulation according to IEC 60502-2 parag. 17.10 /-Badanie stopnia usieciowania izolacji z XLPE zgodnie z IEC 60502-2 pkt 17.10
These tests will be carried out on one length of each size during each inspection . / Badania te – podczas każdej kontroli – zostaną przeprowadzone na jednym odcinku dla każdego rozmiaru kabla.
Tests certificates will be provided by Liban Cables / Świadectwa z badań dostarczy firma Liban Cables
Type tests / Próby typu
Mechanical characteristics on insulation and sheaths material (tensile strength and elongation at break ) in accordance with IEC 60502-2. / Charakterystyki mechaniczne materiałów izolacji i powłoki zewnętrznej (wytrzymałość na rozciąganie i wydłużenie przy zerwaniu) zgodnie z IEC 60502-2.
These tests will be carried out on one length of the order / Badania te zostaną przeprowadzone na jednym odcinku z zamówienia
Tests certificates will be provided by Liban Cables / Świadectwa z badań dostarczy firma Liban Cables
