Kabeltværsnit for 325 Ampere ved 80 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 325 A over 80 m ved 230V.
Copper Cable (≤3% Drop)185 mm²Drop: 6.02V (2.62%)
Aluminum Cable (≤3% Drop)300 mm²Drop: 6.12V (2.66%)
Voltage at Load224.0 VLine Loss: 1954.9 W
Max Power & Breaker74.75 kW350A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 325A at 80m
| 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 | 741.87 V (322.55%) | 0.0 V | 1223.73 V (532.06%) | 241106.7 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 445.12 V (193.53%) | 0.0 V | 734.24 V (319.23%) | 144664.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 278.2 V (120.96%) | 0.0 V | 458.9 V (199.52%) | 90415.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 185.47 V (80.64%) | 44.5 V | 305.93 V (133.01%) | 60276.7 W | Drop High |
| 10 mm² | 57 A | 44 A | 111.28 V (48.38%) | 118.7 V | 183.56 V (79.81%) | 36166.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 69.55 V (30.24%) | 160.4 V | 114.72 V (49.88%) | 22603.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 44.51 V (19.35%) | 185.5 V | 73.42 V (31.92%) | 14466.4 W | Drop High |
| 35 mm² | 125 A | 97 A | 31.79 V (13.82%) | 198.2 V | 52.45 V (22.8%) | 10333.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 22.26 V (9.68%) | 207.7 V | 36.71 V (15.96%) | 7233.2 W | Drop High |
| 70 mm² | 192 A | 150 A | 15.9 V (6.91%) | 214.1 V | 26.22 V (11.4%) | 5166.6 W | Drop High |
| 95 mm² | 232 A | 181 A | 11.71 V (5.09%) | 218.3 V | 19.32 V (8.4%) | 3806.9 W | Drop High |
| 120 mm² | 269 A | 210 A | 9.27 V (4.03%) | 220.7 V | 15.3 V (6.65%) | 3013.8 W | Drop High |
| 150 mm² | 309 A | 241 A | 7.42 V (3.23%) | 222.6 V | 12.24 V (5.32%) | 2411.1 W | Drop High |
| 185 mm² | 353 A | 275 A | 6.02 V (2.62%) | 224.0 V | 9.92 V (4.31%) | 1954.9 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 4.64 V (2.02%) | 225.4 V | 7.65 V (3.33%) | 1506.9 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 3.71 V (1.61%) | 226.3 V | 6.12 V (2.66%) | 1205.5 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 2.78 V (1.21%) | 227.2 V | 4.59 V (2.0%) | 904.1 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 325 Ampere ved 80 Meter (230V)
Hvilket kabeltværsnit kræves til 325A ved 80 meter (230V)?
Til 325 Ampere over 80 meter ved 230V anbefales 185 mm² kobberkabel (spændingsfald 6.02V / 2.62%).
Hvor mange kW svarer 325A ved 230V til?
Det svarer til 74.75 kW med en anbefalet sikring på 350A.
Related Lengths & Currents (230V)
325A · 5m (230V)325A · 10m (230V)325A · 15m (230V)325A · 20m (230V)325A · 25m (230V)325A · 30m (230V)325A · 35m (230V)325A · 40m (230V)325A · 45m (230V)325A · 50m (230V)325A · 60m (230V)325A · 70m (230V)10A · 80m (230V)16A · 80m (230V)20A · 80m (230V)25A · 80m (230V)32A · 80m (230V)40A · 80m (230V)50A · 80m (230V)63A · 80m (230V)80A · 80m (230V)100A · 80m (230V)125A · 80m (230V)160A · 80m (230V)200A · 80m (230V)