AS/NZS 3008.1.1:2017
Table 2
Reduction factors for harmonic currents in 4- and 5‑core cables
With the AU standard, the correction factors tool reads the third harmonic reduction factor here. The values print the same as the New Zealand part.
已核验：对照印刷版标准阅读，页码 27–28。检查于 19 Sept 2026。
单位：Third harmonic percent %, Factor x
这些是 AmpSize 所编码的数值。不转载标准原文。请依据现行标准核对。
4 行
| Band | Min percent | Max percent | Factor (x) | Basis |
|---|---|---|---|---|
| 0–15 % | 0 | 15 | 1 | phase |
| 15–33 % | 15 | 33 | 0.86 | phase |
| 33–45 % | 33 | 45 | 0.86 | neutral |
| > 45 % | 45 | 1 | neutral |