Kabelarea för 325 Ampere vid 150 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 325 A över 150 m vid 400V.
Copper Cable (≤3% Drop)185 mm²Drop: 9.77V (2.44%)
Aluminum Cable (≤3% Drop)300 mm²Drop: 9.94V (2.48%)
Voltage at Load390.2 VLine Loss: 5498.2 W
Max Power & Breaker225.17 kW350A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 325A at 150m
| Cross-Section (mm²) | Cu Ampacity | Al Ampacity | Cu Voltage Drop | Load Voltage | Al Voltage Drop | Power Loss | Status |
|---|---|---|---|---|---|---|---|
| 1.5 mm² | 16 A | 12 A | 1204.64 V (301.16%) | 0.0 V | 1987.1 V (496.77%) | 678112.5 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 722.78 V (180.7%) | 0.0 V | 1192.26 V (298.06%) | 406867.5 W | Drop High |
| 4 mm² | 32 A | 25 A | 451.74 V (112.94%) | 0.0 V | 745.16 V (186.29%) | 254292.2 W | Drop High |
| 6 mm² | 41 A | 32 A | 301.16 V (75.29%) | 98.8 V | 496.77 V (124.19%) | 169528.1 W | Drop High |
| 10 mm² | 57 A | 44 A | 180.7 V (45.17%) | 219.3 V | 298.06 V (74.52%) | 101716.9 W | Drop High |
| 16 mm² | 76 A | 59 A | 112.94 V (28.23%) | 287.1 V | 186.29 V (46.57%) | 63573.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 72.28 V (18.07%) | 327.7 V | 119.23 V (29.81%) | 40686.7 W | Drop High |
| 35 mm² | 125 A | 97 A | 51.63 V (12.91%) | 348.4 V | 85.16 V (21.29%) | 29062.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 36.14 V (9.03%) | 363.9 V | 59.61 V (14.9%) | 20343.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 25.81 V (6.45%) | 374.2 V | 42.58 V (10.65%) | 14531.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 19.02 V (4.76%) | 381.0 V | 31.38 V (7.84%) | 10707.0 W | Drop High |
| 120 mm² | 269 A | 210 A | 15.06 V (3.76%) | 384.9 V | 24.84 V (6.21%) | 8476.4 W | Drop High |
| 150 mm² | 309 A | 241 A | 12.05 V (3.01%) | 388.0 V | 19.87 V (4.97%) | 6781.1 W | Drop High |
| 185 mm² | 353 A | 275 A | 9.77 V (2.44%) | 390.2 V | 16.11 V (4.03%) | 5498.2 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 7.53 V (1.88%) | 392.5 V | 12.42 V (3.1%) | 4238.2 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 6.02 V (1.51%) | 394.0 V | 9.94 V (2.48%) | 3390.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 4.52 V (1.13%) | 395.5 V | 7.45 V (1.86%) | 2542.9 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 325 Ampere vid 150 Meter (400V)
Vilken kabelarea krävs för 325A vid 150 meter (400V)?
För 325 Ampere över 150 meter vid 400V rekommenderas 185 mm² kopparkabel för att hålla spänningsfallet under 3% (9.77V / 2.44%).
Hur stor effekt motsvarar 325A vid 400V?
Det motsvarar 225.17 kW med en rekommenderad säkring på 350A.
Related Lengths & Currents (400V)
325A · 5m (400V)325A · 10m (400V)325A · 15m (400V)325A · 20m (400V)325A · 25m (400V)325A · 30m (400V)325A · 35m (400V)325A · 40m (400V)325A · 45m (400V)325A · 50m (400V)325A · 60m (400V)325A · 70m (400V)10A · 150m (400V)16A · 150m (400V)20A · 150m (400V)25A · 150m (400V)32A · 150m (400V)40A · 150m (400V)50A · 150m (400V)63A · 150m (400V)80A · 150m (400V)100A · 150m (400V)125A · 150m (400V)160A · 150m (400V)200A · 150m (400V)