Low voltage underground cables aluminum conductor, XLPE insulation, PVC sheath – 0,6/1KV
Low voltage underground cables aluminum conductor, XLPE insulation, filler and inner sheath, metallic armour, PVC sheath – 0,6/1KV
Symbol:
AXV/DATA…mm2 – 0,6/1KV 1, 2, 3, 4 lõi
AXV/DATA…mm2 – 0,6/1KV (cs) 1, 2, 3, 4 lõi
AXV/DATA 3x…+1x…mm2 – 0,6/1KV
AXV/DATA 3x…+1x…mm2 – 0,6/1KV (cs)
AXV/DSTA…mm2 – 0,6/1KV 2, 3, 4, 5 lõi
AXV/DSTA…mm2 – 0,6/1KV (cs) 2, 3, 4, 5 lõi
AXV/DSTA 3x…+1x…mm2 – 0,6/1KV
AXV/DSTA 3x…+1x…mm2 – 0,6/1KV (cs)
AXV/DSTA…mm2 – 0,6/1KV (cs/WB/PET) 2, 3, 4, 5 lõi
AXV/DSTA 3x…+1x…mm2 – 0,6/1KV (cs/WB/PET)
Hotline
1General
- Low voltage underground cable used for underground power transmission and distribution system, rated voltage 0.6/1 kV, fixed wiring.
2Applied standard
- TCVN 5935-1 / IEC 60502-1; TCVN 6612 / IEC 60228 or equivalent standard.
3Identification of cores
- By color of insulation or by color stripe:
- Single core cable: natural color of XLPE.
- Multi-core cable: red – yellow – blue – green – black or non stripe.
- Outer sheath: black.
Or by customer’s requirement.
4Structure
- (1) Conductor: By aluminum wires, concentrically stranded or compacted circular.
(2) Water-blocking: Without/with water-blocking material and wrapping PET tape.
(3) Insulation: XLPE.
(4) Filler and Inner sheath: PVC.
(5) Metallic armour: double steel tapes or double aluminum tapes.
(6) Outer sheath: PVC.
5Technical characteristics
- Rated voltage U0/U: 0,6/1 kV.
- Test voltage: 3,5 kV (5 minutes).
- Maximum conductor temperature for normal operation is 90°C.
Maximum conductor temperature for short-circuit (5s maximum duration) is 250°C.