AS/NZS 3008.1.1:2017
Table 27(1), 27(2)
Rating factors for air and soil ambient temperature
The cable size and correction factors tools read the Australian ambient factor when the Standard is AU and the Edition is 2017. The factors sit on a 40 °C air base, so 40 °C on site applies no reduction.
Na-verify: binasa laban sa naka-print na standard, mga pahina 88. Na-check noong 24 Sept 2026.
Mga unit: Temp °C
Ito ang mga value na ine-encode ng AmpSize. Walang text ng standard na inilalathala. I-verify laban sa kasalukuyang standard.
41 na row
| Insulation | Medium | Conductor temp C | Temp (°C) | Factor |
|---|---|---|---|---|
| PVC | air | 75 | 15 | 1.35 |
| PVC | air | 75 | 20 | 1.28 |
| PVC | air | 75 | 25 | 1.21 |
| PVC | air | 75 | 30 | 1.14 |
| PVC | air | 75 | 35 | 1.07 |
| PVC | air | 75 | 40 | 1 |
| PVC | air | 75 | 45 | 0.91 |
| PVC | air | 75 | 50 | 0.82 |
| PVC | air | 75 | 55 | 0.72 |
| PVC | air | 75 | 60 | 0.6 |
| PVC | air | 75 | 65 | 0.49 |
| PVC | air | 75 | 70 | 0.37 |
| XLPE | air | 90 | 15 | 1.26 |
| XLPE | air | 90 | 20 | 1.2 |
| XLPE | air | 90 | 25 | 1.15 |
| XLPE | air | 90 | 30 | 1.1 |
| XLPE | air | 90 | 35 | 1.05 |
| XLPE | air | 90 | 40 | 1 |
| XLPE | air | 90 | 45 | 0.94 |
| XLPE | air | 90 | 50 | 0.88 |
| XLPE | air | 90 | 55 | 0.81 |
| XLPE | air | 90 | 60 | 0.73 |
| XLPE | air | 90 | 65 | 0.65 |
| XLPE | air | 90 | 70 | 0.57 |
| XLPE | air | 90 | 75 | 0.47 |
| XLPE | air | 90 | 80 | 0.34 |
| XLPE | air | 90 | 85 | 0.19 |
| PVC | soil | 75 | 10 | 1.14 |
| PVC | soil | 75 | 15 | 1.1 |
| PVC | soil | 75 | 20 | 1.05 |
| PVC | soil | 75 | 25 | 1 |
| PVC | soil | 75 | 30 | 0.95 |
| PVC | soil | 75 | 35 | 0.89 |
| PVC | soil | 75 | 40 | 0.83 |
| XLPE | soil | 90 | 10 | 1.11 |
| XLPE | soil | 90 | 15 | 1.07 |
| XLPE | soil | 90 | 20 | 1.03 |
| XLPE | soil | 90 | 25 | 1 |
| XLPE | soil | 90 | 30 | 0.97 |
| XLPE | soil | 90 | 35 | 0.93 |
| XLPE | soil | 90 | 40 | 0.89 |