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AmpSize

AS/NZS 3008.1.2:2017

Table 27(1), 27(2)

Rating factors for air and soil ambient temperature

The cable size and correction factors tools read the factor for the air or ground temperature on the route. A hot route lowers the current the cable can carry.

已核验:对照印刷版标准阅读,页码 88。检查于 24 Sept 2026。

单位:Temp °C

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。

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Table 27(1), 27(2), Rating factors for air and soil ambient temperature
InsulationMediumConductor temp CTemp (°C)Factor
PVCair75151.18
PVCair75201.12
PVCair75251.06
PVCair75301
PVCair75350.94
PVCair75400.88
PVCair75450.8
PVCair75500.72
PVCair75550.63
PVCair75600.53
PVCair75650.43
PVCair75700.32
XLPEair90151.15
XLPEair90201.09
XLPEair90251.05
XLPEair90301
XLPEair90350.95
XLPEair90400.91
XLPEair90450.85
XLPEair90500.8
XLPEair90550.74
XLPEair90600.66
XLPEair90650.59
XLPEair90700.52
XLPEair90750.43
XLPEair90800.31
XLPEair90850.17
PVCsoil75101.04
PVCsoil75151
PVCsoil75200.95
PVCsoil75250.91
PVCsoil75300.86
PVCsoil75350.81
PVCsoil75400.75
XLPEsoil90101.04
XLPEsoil90151
XLPEsoil90200.96
XLPEsoil90250.93
XLPEsoil90300.91
XLPEsoil90350.87
XLPEsoil90400.83

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