Kabeltværsnit for 350 Ampere ved 90 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 350 A over 90 m ved 230V.
Copper Cable (≤3% Drop)240 mm²Drop: 5.62V (2.44%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 5.56V (2.42%)
Voltage at Load224.4 VLine Loss: 1966.1 W
Max Power & Breaker80.5 kW350A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 350A 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 | 898.8 V (390.78%) | 0.0 V | 1482.6 V (644.61%) | 314580.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 539.28 V (234.47%) | 0.0 V | 889.56 V (386.77%) | 188748.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 337.05 V (146.54%) | 0.0 V | 555.97 V (241.73%) | 117967.5 W | Drop High |
| 6 mm² | 41 A | 32 A | 224.7 V (97.7%) | 5.3 V | 370.65 V (161.15%) | 78645.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 134.82 V (58.62%) | 95.2 V | 222.39 V (96.69%) | 47187.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 84.26 V (36.64%) | 145.7 V | 138.99 V (60.43%) | 29491.9 W | Drop High |
| 25 mm² | 101 A | 78 A | 53.93 V (23.45%) | 176.1 V | 88.96 V (38.68%) | 18874.8 W | Drop High |
| 35 mm² | 125 A | 97 A | 38.52 V (16.75%) | 191.5 V | 63.54 V (27.63%) | 13482.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 26.96 V (11.72%) | 203.0 V | 44.48 V (19.34%) | 9437.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 19.26 V (8.37%) | 210.7 V | 31.77 V (13.81%) | 6741.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 14.19 V (6.17%) | 215.8 V | 23.41 V (10.18%) | 4967.1 W | Drop High |
| 120 mm² | 269 A | 210 A | 11.23 V (4.88%) | 218.8 V | 18.53 V (8.06%) | 3932.2 W | Drop High |
| 150 mm² | 309 A | 241 A | 8.99 V (3.91%) | 221.0 V | 14.83 V (6.45%) | 3145.8 W | Drop High |
| 185 mm² | 353 A | 275 A | 7.29 V (3.17%) | 222.7 V | 12.02 V (5.23%) | 2550.6 W | ~ ≤5% |
| 240 mm² | 415 A | 324 A | 5.62 V (2.44%) | 224.4 V | 9.27 V (4.03%) | 1966.1 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 4.49 V (1.95%) | 225.5 V | 7.41 V (3.22%) | 1572.9 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 3.37 V (1.47%) | 226.6 V | 5.56 V (2.42%) | 1179.7 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 350 Ampere ved 90 Meter (230V)
Hvilket kabeltværsnit kræves til 350A ved 90 meter (230V)?
Til 350 Ampere over 90 meter ved 230V anbefales 240 mm² kobberkabel (spændingsfald 5.62V / 2.44%).
Hvor mange kW svarer 350A ved 230V til?
Det svarer til 80.5 kW med en anbefalet sikring på 350A.
Related Lengths & Currents (230V)
350A · 5m (230V)350A · 10m (230V)350A · 15m (230V)350A · 20m (230V)350A · 25m (230V)350A · 30m (230V)350A · 35m (230V)350A · 40m (230V)350A · 45m (230V)350A · 50m (230V)350A · 60m (230V)350A · 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)