Kabeltværsnit for 550 Ampere ved 90 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 550 A over 90 m ved 230V.
Copper Cable (≤3% Drop)400 mm²Drop: 5.3V (2.3%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 8.74V (3.8%)
Voltage at Load224.7 VLine Loss: 2913.1 W
Max Power & Breaker126.5 kW600A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 550A at 90m
| 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 | 1412.4 V (614.09%) | 0.0 V | 2329.8 V (1012.96%) | 776820.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 847.44 V (368.45%) | 0.0 V | 1397.88 V (607.77%) | 466092.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 529.65 V (230.28%) | 0.0 V | 873.67 V (379.86%) | 291307.5 W | Drop High |
| 6 mm² | 41 A | 32 A | 353.1 V (153.52%) | 0.0 V | 582.45 V (253.24%) | 194205.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 211.86 V (92.11%) | 18.1 V | 349.47 V (151.94%) | 116523.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 132.41 V (57.57%) | 97.6 V | 218.42 V (94.96%) | 72826.9 W | Drop High |
| 25 mm² | 101 A | 78 A | 84.74 V (36.85%) | 145.3 V | 139.79 V (60.78%) | 46609.2 W | Drop High |
| 35 mm² | 125 A | 97 A | 60.53 V (26.32%) | 169.5 V | 99.85 V (43.41%) | 33292.3 W | Drop High |
| 50 mm² | 151 A | 118 A | 42.37 V (18.42%) | 187.6 V | 69.89 V (30.39%) | 23304.6 W | Drop High |
| 70 mm² | 192 A | 150 A | 30.27 V (13.16%) | 199.7 V | 49.92 V (21.71%) | 16646.1 W | Drop High |
| 95 mm² | 232 A | 181 A | 22.3 V (9.7%) | 207.7 V | 36.79 V (15.99%) | 12265.6 W | Drop High |
| 120 mm² | 269 A | 210 A | 17.65 V (7.68%) | 212.3 V | 29.12 V (12.66%) | 9710.2 W | Drop High |
| 150 mm² | 309 A | 241 A | 14.12 V (6.14%) | 215.9 V | 23.3 V (10.13%) | 7768.2 W | Drop High |
| 185 mm² | 353 A | 275 A | 11.45 V (4.98%) | 218.5 V | 18.89 V (8.21%) | 6298.5 W | Drop High |
| 240 mm² | 415 A | 324 A | 8.83 V (3.84%) | 221.2 V | 14.56 V (6.33%) | 4855.1 W | Drop High |
| 300 mm² | 477 A | 372 A | 7.06 V (3.07%) | 222.9 V | 11.65 V (5.06%) | 3884.1 W | Drop High |
| 400 mm² | 570 A | 445 A | 5.3 V (2.3%) | 224.7 V | 8.74 V (3.8%) | 2913.1 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 550 Ampere ved 90 Meter (230V)
Hvilket kabeltværsnit kræves til 550A ved 90 meter (230V)?
Til 550 Ampere over 90 meter ved 230V anbefales 400 mm² kobberkabel (spændingsfald 5.3V / 2.3%).
Hvor mange kW svarer 550A ved 230V til?
Det svarer til 126.5 kW med en anbefalet sikring på 600A.
Related Lengths & Currents (230V)
550A · 5m (230V)550A · 10m (230V)550A · 15m (230V)550A · 20m (230V)550A · 25m (230V)550A · 30m (230V)550A · 35m (230V)550A · 40m (230V)550A · 45m (230V)550A · 50m (230V)550A · 60m (230V)550A · 70m (230V)10A · 90m (230V)16A · 90m (230V)20A · 90m (230V)25A · 90m (230V)32A · 90m (230V)40A · 90m (230V)50A · 90m (230V)63A · 90m (230V)80A · 90m (230V)100A · 90m (230V)125A · 90m (230V)160A · 90m (230V)200A · 90m (230V)