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.
Đã xác minh: đối chiếu với tiêu chuẩn in, trang 88. Đã kiểm tra 24 Sept 2026.
Đơn vị: Temp °C
Đây là các giá trị mà AmpSize mã hóa. Không sao chép nội dung tiêu chuẩn. Hãy đối chiếu với tiêu chuẩn hiện hành.
41 hàng
| 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 |