Medium voltage cables, aluminum conductor steel reinforced, conductor screen, XLPE insulation – 12.7/22(24)KV-BP and 12.7/22(24)KV
Medium voltage cables, aluminum conductor steel reinforced, conductor screen, XLPE insulation – 12.7/22(24)KV-BP and 12.7/22(24)KV
Symbol:
ACX…mm2 – 12.7/22(24)KV-BP (WB/SC)
ACX…mm2 – 12.7/22(24)KV (WB/SC)
Hotline
1General
- Used in overhead medium voltage power distribution systems, rated voltage up to and including 12.7/22(24)KV.
2Applied standard
- TCVN 5064 – 1994; TCVN 5935-2 / IEC 60502-2; TCVN 6612 / IEC 60228 or equivalent standard.
3Identification of cores
- By color of insulation: black.
Or by customer’s requirement.
4Structure
- (1) Aluminum wires.
(2) Steel wires.
(3) Water-blocking: water blocking compound.
(4) Conductor screen: semi-conductor.
(5) Insulation: XLPE.
5Technical characteristics
- Rated voltage U0/U(Um): up to and including 12.7/22(24)
- Maximum conductor temperature for normal operation is 90°C.
Maximum conductor temperature for short-circuit (5s maximum duration) is 250°C.