Whakawhiti ki te ihirangi
AmpSize

AS/NZS 3008.1.1:2025

Table 4.1(A), 4.1(B), 4.5(A), 4.5(B)

Reactance at 50 Hz and a.c. resistance at 50 Hz

On the 2025 edition, the voltage drop, voltage rise, loop impedance and cable size tools read resistance and reactance here. The values print the same as in 2017. The loop power budget reads the conductor resistance.

Kua manatokotia: pānuitia ki te paerewa tā, whārangi 96–97, 102–103. I tirohia 27 Sept 2026.

Ngā unit: R ohm/km, X ohm/km

Ko ēnei ngā uara e tuhia ana e AmpSize. Kāore he kupu o te paerewa e tuhia ana. Whakamanahia ki te paerewa o nāianei.

Hoki ki tana kāri i te whārangi AS/NZS 3008.1.1:2025

20 rārangi

Table 4.1(A), 4.1(B), 4.5(A), 4.5(B), Reactance at 50 Hz and a.c. resistance at 50 Hz
SizeR pvc 75R xlpe 90R al pvc 75R al xlpe 90X (ohm/km)X multicore pvcX multicore xlpeX single core trefoil pvcX single core trefoil xlpeX single core flat pvcX single core flat xlpe
125.827——0.1190.1190.1140.1680.1660.1840.181
1.516.517.3——0.1110.1110.1070.1570.1550.1720.17
2.59.019.45——0.1020.1020.09880.1430.1410.1590.156
45.615.88——0.1020.1020.0930.1370.1310.1520.146
63.753.93——0.09670.09670.08870.1280.1230.1430.138
102.232.33——0.09060.09060.0840.1180.1140.1340.129
161.41.472.332.450.08610.08610.08050.1110.1060.1260.122
250.8840.9271.471.540.08530.08530.08080.1060.1020.1210.118
350.6380.6681.061.110.08260.08260.07860.1010.09820.1170.113
500.4710.4940.7830.8220.07970.07970.07510.09620.09240.1110.108
700.3270.3420.5420.5680.0770.0770.07410.09170.08930.1070.104
950.2360.2470.3920.4110.07660.07660.07250.09040.08680.1060.102
1200.1880.1970.310.3250.07430.07430.07130.0870.08440.1020.0996
1500.1530.160.2530.2650.07450.07450.07180.08680.08440.1020.0996
1850.1230.1290.2020.2120.07440.07440.0720.08620.08350.1010.0988
2400.09480.09910.1550.1620.07350.07350.07090.08470.08180.09990.097
3000.0770.08030.1250.130.07320.07320.07040.08390.08090.09910.0961
4000.0620.06460.09810.1030.07280.07280.07020.08290.08020.09820.0955
5000.05060.05250.07790.08130.07230.07230.070.0820.07960.09730.0948
6300.04180.04320.06230.0649———0.080.07870.09520.094

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