Power cables, aluminum conductor, PVC insulation – 0.6/1KV
Ký hiệu: AV…mm2 – 0,6/1KV, AV…mm2 – 0,6/1KV (cs), VA…mm2 – 0,6/1KV
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1General
- Used in power transmission and distribution systems, rated voltage 0.6/1KV, fixed wiring.
2Applied standard
- AS/NZS 1125:2001; AS/NZS 5000.1:2005; TCVN 5935-1 / IEC 60502-1; TCVN 6612 / IEC 60228 or equivalent standard.
3Identification of cores
- By color of insulation: red, yellow, blue, black.
- Or by customer’s requirement.
4Structure
- (1) Conductor: by one of the following types:
(1.1) By aluminum wires, concentrically stranded or compacted circular.
(1.2) By solid aluminum wire.
(2) Insulation: PVC.
5Technical characteristics
- Rated voltage U0/U: 6/1 KV.
- Test voltage: 3,5 kV (5 minutes).
- Maximum conductor temperature for normal operation is 70°C.
- Maximum conductor temperature for short-circuit (5s maximum duration) is:
- 140°C with nominal area larger than 300mm2.
160°C with nominal area up to and include 300mm2.
- 140°C with nominal area larger than 300mm2.
