Kabeltværsnit for 375 Ampere ved 250 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 375 A over 250 m ved 230V.
Copper Cable (≤3% Drop)2× 400 mm²Drop: 5.01V (2.18%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 16.55V (7.19%)
Voltage at Load225.0 VLine Loss: 1880.8 W
Max Power & Breaker86.25 kW400A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 375A at 250m
| 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 | 2675.0 V (1163.04%) | 0.0 V | 4412.5 V (1918.48%) | 1003125.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1605.0 V (697.83%) | 0.0 V | 2647.5 V (1151.09%) | 601875.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 1003.12 V (436.14%) | 0.0 V | 1654.69 V (719.43%) | 376171.9 W | Drop High |
| 6 mm² | 41 A | 32 A | 668.75 V (290.76%) | 0.0 V | 1103.12 V (479.62%) | 250781.2 W | Drop High |
| 10 mm² | 57 A | 44 A | 401.25 V (174.46%) | 0.0 V | 661.88 V (287.77%) | 150468.7 W | Drop High |
| 16 mm² | 76 A | 59 A | 250.78 V (109.04%) | 0.0 V | 413.67 V (179.86%) | 94043.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 160.5 V (69.78%) | 69.5 V | 264.75 V (115.11%) | 60187.5 W | Drop High |
| 35 mm² | 125 A | 97 A | 114.64 V (49.84%) | 115.4 V | 189.11 V (82.22%) | 42991.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 80.25 V (34.89%) | 149.8 V | 132.38 V (57.55%) | 30093.8 W | Drop High |
| 70 mm² | 192 A | 150 A | 57.32 V (24.92%) | 172.7 V | 94.55 V (41.11%) | 21495.5 W | Drop High |
| 95 mm² | 232 A | 181 A | 42.24 V (18.36%) | 187.8 V | 69.67 V (30.29%) | 15838.8 W | Drop High |
| 120 mm² | 269 A | 210 A | 33.44 V (14.54%) | 196.6 V | 55.16 V (23.98%) | 12539.1 W | Drop High |
| 150 mm² | 309 A | 241 A | 26.75 V (11.63%) | 203.2 V | 44.12 V (19.18%) | 10031.2 W | Drop High |
| 185 mm² | 353 A | 275 A | 21.69 V (9.43%) | 208.3 V | 35.78 V (15.56%) | 8133.4 W | Drop High |
| 240 mm² | 415 A | 324 A | 16.72 V (7.27%) | 213.3 V | 27.58 V (11.99%) | 6269.5 W | Drop High |
| 300 mm² | 477 A | 372 A | 13.38 V (5.82%) | 216.6 V | 22.06 V (9.59%) | 5015.6 W | Drop High |
| 400 mm² | 570 A | 445 A | 10.03 V (4.36%) | 220.0 V | 16.55 V (7.19%) | 3761.7 W | ~ ≤5% |
FAQ — Kabeltværsnit for 375 Ampere ved 250 Meter (230V)
Hvilket kabeltværsnit kræves til 375A ved 250 meter (230V)?
Til 375 Ampere over 250 meter ved 230V anbefales 2× 400 mm² kobberkabel (spændingsfald 5.01V / 2.18%).
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 · 50m (230V)375A · 60m (230V)375A · 70m (230V)10A · 250m (230V)16A · 250m (230V)20A · 250m (230V)25A · 250m (230V)32A · 250m (230V)40A · 250m (230V)50A · 250m (230V)63A · 250m (230V)80A · 250m (230V)100A · 250m (230V)125A · 250m (230V)160A · 250m (230V)200A · 250m (230V)