Description
International Designation :
A2XSY - triplex
Underground power cable. Rated voltage 12/20 KV
Standards
International : HD 620; IEC 60502-2National : DEH DMKLD-182
Description
The 3-core power cable is consisted of 3 single core cables which are laid up together with the ground core in triplex formation
Applications
for public power distribution networks 12/20KV. It is suitable for underground installation, direct buried, in cable ducts and in air.
Design
Each single core cable is consisted of Aluminium conductor, semiconductive conductor screen, XLPE insulation, semiconductive insulation screen, aluminium tape for metallic screen with water protection and PVC outer sheath.
The single core cables are laid up together with an aluminium lead sheathed ground conductor.
Core identification: by numbers 1, 2, 3 on the outer sheath of each single core cable
Characteristics
| Construction characteristics | |
|---|---|
| Conductor material | Aluminum |
| Conductor flexibility | Stranded class 2 |
| Conductor shape | Circular |
| Material of the inner semi-conductor | XLPE-SC |
| Insulation | XLPE (chemical) |
| Material of the external semi-conductor | Extruded strippable |
| Screen | Aluminium tape |
| Outer sheath | PVC |
| Colour | Black |
| Longitudinally watertight | Yes |
| Halogen free | No |
| Dimensional characteristics | |
| Ground conductor cross-section | 25mm² |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 12 / 20 (24) kV |
| Mechanical characteristics | |
| Cable flexibility | Rigid |
| Usage characteristics | |
| Flame retardant | Yes |
| Specific characteristics | |
| See all products | |
| |
Products and services
Docs and info
Selling information
Additional cross-sections (Aluminium or copper) of the phase conductors and/or ground conductor are available on request.
For indoor use the cable could be produced with LSZH (Low Smoke Zero Halogen) outer sheath.
Please contact us for more information.
