Kabeltværsnit for 550 Ampere ved 400 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 550 A over 400 m ved 230V.
Copper Cable (≤3% Drop)4× 400 mm²Drop: 5.88V (2.56%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 38.83V (16.88%)
Voltage at Load224.1 VLine Loss: 3236.8 W
Max Power & Breaker126.5 kW600A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 550A at 400m
| 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 | 6277.33 V (2729.28%) | 0.0 V | 10354.67 V (4502.03%) | 3452533.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 3766.4 V (1637.57%) | 0.0 V | 6212.8 V (2701.22%) | 2071520.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 2354.0 V (1023.48%) | 0.0 V | 3883.0 V (1688.26%) | 1294700.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 1569.33 V (682.32%) | 0.0 V | 2588.67 V (1125.51%) | 863133.3 W | Drop High |
| 10 mm² | 57 A | 44 A | 941.6 V (409.39%) | 0.0 V | 1553.2 V (675.3%) | 517880.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 588.5 V (255.87%) | 0.0 V | 970.75 V (422.07%) | 323675.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 376.64 V (163.76%) | 0.0 V | 621.28 V (270.12%) | 207152.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 269.03 V (116.97%) | 0.0 V | 443.77 V (192.94%) | 147965.7 W | Drop High |
| 50 mm² | 151 A | 118 A | 188.32 V (81.88%) | 41.7 V | 310.64 V (135.06%) | 103576.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 134.51 V (58.48%) | 95.5 V | 221.89 V (96.47%) | 73982.9 W | Drop High |
| 95 mm² | 232 A | 181 A | 99.12 V (43.09%) | 130.9 V | 163.49 V (71.08%) | 54513.7 W | Drop High |
| 120 mm² | 269 A | 210 A | 78.47 V (34.12%) | 151.5 V | 129.43 V (56.28%) | 43156.7 W | Drop High |
| 150 mm² | 309 A | 241 A | 62.77 V (27.29%) | 167.2 V | 103.55 V (45.02%) | 34525.3 W | Drop High |
| 185 mm² | 353 A | 275 A | 50.9 V (22.13%) | 179.1 V | 83.96 V (36.5%) | 27993.5 W | Drop High |
| 240 mm² | 415 A | 324 A | 39.23 V (17.06%) | 190.8 V | 64.72 V (28.14%) | 21578.3 W | Drop High |
| 300 mm² | 477 A | 372 A | 31.39 V (13.65%) | 198.6 V | 51.77 V (22.51%) | 17262.7 W | Drop High |
| 400 mm² | 570 A | 445 A | 23.54 V (10.23%) | 206.5 V | 38.83 V (16.88%) | 12947.0 W | Drop High |
FAQ — Kabeltværsnit for 550 Ampere ved 400 Meter (230V)
Hvilket kabeltværsnit kræves til 550A ved 400 meter (230V)?
Til 550 Ampere over 400 meter ved 230V anbefales 4× 400 mm² kobberkabel (spændingsfald 5.88V / 2.56%).
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 · 400m (230V)16A · 400m (230V)20A · 400m (230V)25A · 400m (230V)32A · 400m (230V)40A · 400m (230V)50A · 400m (230V)63A · 400m (230V)80A · 400m (230V)100A · 400m (230V)125A · 400m (230V)160A · 400m (230V)200A · 400m (230V)