Kabeltværsnit for 375 Ampere ved 50 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 375 A over 50 m ved 230V.
Copper Cable (≤3% Drop)240 mm²Drop: 3.34V (1.45%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 3.31V (1.44%)
Voltage at Load226.7 VLine Loss: 1253.9 W
Max Power & Breaker86.25 kW400A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 375A at 50m
| 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 | 535.0 V (232.61%) | 0.0 V | 882.5 V (383.7%) | 200625.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 321.0 V (139.57%) | 0.0 V | 529.5 V (230.22%) | 120375.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 200.62 V (87.23%) | 29.4 V | 330.94 V (143.89%) | 75234.4 W | Drop High |
| 6 mm² | 41 A | 32 A | 133.75 V (58.15%) | 96.2 V | 220.62 V (95.92%) | 50156.2 W | Drop High |
| 10 mm² | 57 A | 44 A | 80.25 V (34.89%) | 149.8 V | 132.38 V (57.55%) | 30093.7 W | Drop High |
| 16 mm² | 76 A | 59 A | 50.16 V (21.81%) | 179.8 V | 82.73 V (35.97%) | 18808.6 W | Drop High |
| 25 mm² | 101 A | 78 A | 32.1 V (13.96%) | 197.9 V | 52.95 V (23.02%) | 12037.5 W | Drop High |
| 35 mm² | 125 A | 97 A | 22.93 V (9.97%) | 207.1 V | 37.82 V (16.44%) | 8598.2 W | Drop High |
| 50 mm² | 151 A | 118 A | 16.05 V (6.98%) | 213.9 V | 26.47 V (11.51%) | 6018.7 W | Drop High |
| 70 mm² | 192 A | 150 A | 11.46 V (4.98%) | 218.5 V | 18.91 V (8.22%) | 4299.1 W | Drop High |
| 95 mm² | 232 A | 181 A | 8.45 V (3.67%) | 221.6 V | 13.93 V (6.06%) | 3167.8 W | Drop High |
| 120 mm² | 269 A | 210 A | 6.69 V (2.91%) | 223.3 V | 11.03 V (4.8%) | 2507.8 W | Drop High |
| 150 mm² | 309 A | 241 A | 5.35 V (2.33%) | 224.7 V | 8.82 V (3.84%) | 2006.2 W | Drop High |
| 185 mm² | 353 A | 275 A | 4.34 V (1.89%) | 225.7 V | 7.16 V (3.11%) | 1626.7 W | Drop High |
| 240 mm² | 415 A | 324 A | 3.34 V (1.45%) | 226.7 V | 5.52 V (2.4%) | 1253.9 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 2.67 V (1.16%) | 227.3 V | 4.41 V (1.92%) | 1003.1 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 2.01 V (0.87%) | 228.0 V | 3.31 V (1.44%) | 752.3 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 375 Ampere ved 50 Meter (230V)
Hvilket kabeltværsnit kræves til 375A ved 50 meter (230V)?
Til 375 Ampere over 50 meter ved 230V anbefales 240 mm² kobberkabel (spændingsfald 3.34V / 1.45%).
Hvor mange kW svarer 375A ved 230V til?
Det svarer til 86.25 kW med en anbefalet sikring på 400A.
Related Lengths & Currents (230V)
375A · 5m (230V)375A · 10m (230V)375A · 15m (230V)375A · 20m (230V)375A · 25m (230V)375A · 30m (230V)375A · 35m (230V)375A · 40m (230V)375A · 45m (230V)375A · 60m (230V)375A · 70m (230V)10A · 50m (230V)16A · 50m (230V)20A · 50m (230V)25A · 50m (230V)32A · 50m (230V)40A · 50m (230V)50A · 50m (230V)63A · 50m (230V)80A · 50m (230V)100A · 50m (230V)125A · 50m (230V)160A · 50m (230V)200A · 50m (230V)