Kabelarea för 425 Ampere vid 90 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 425 A över 90 m vid 230V.
Copper Cable (≤3% Drop)300 mm²Drop: 5.46V (2.37%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 6.75V (2.94%)
Voltage at Load224.5 VLine Loss: 2319.2 W
Max Power & Breaker97.75 kW450A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 425A 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 | 1091.4 V (474.52%) | 0.0 V | 1800.3 V (782.74%) | 463845.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 654.84 V (284.71%) | 0.0 V | 1080.18 V (469.64%) | 278307.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 409.27 V (177.95%) | 0.0 V | 675.11 V (293.53%) | 173941.9 W | Drop High |
| 6 mm² | 41 A | 32 A | 272.85 V (118.63%) | 0.0 V | 450.07 V (195.68%) | 115961.2 W | Drop High |
| 10 mm² | 57 A | 44 A | 163.71 V (71.18%) | 66.3 V | 270.04 V (117.41%) | 69576.8 W | Drop High |
| 16 mm² | 76 A | 59 A | 102.32 V (44.49%) | 127.7 V | 168.78 V (73.38%) | 43485.5 W | Drop High |
| 25 mm² | 101 A | 78 A | 65.48 V (28.47%) | 164.5 V | 108.02 V (46.96%) | 27830.7 W | Drop High |
| 35 mm² | 125 A | 97 A | 46.77 V (20.34%) | 183.2 V | 77.16 V (33.55%) | 19879.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 32.74 V (14.24%) | 197.3 V | 54.01 V (23.48%) | 13915.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 23.39 V (10.17%) | 206.6 V | 38.58 V (16.77%) | 9939.5 W | Drop High |
| 95 mm² | 232 A | 181 A | 17.23 V (7.49%) | 212.8 V | 28.43 V (12.36%) | 7323.9 W | Drop High |
| 120 mm² | 269 A | 210 A | 13.64 V (5.93%) | 216.4 V | 22.5 V (9.78%) | 5798.1 W | Drop High |
| 150 mm² | 309 A | 241 A | 10.91 V (4.75%) | 219.1 V | 18.0 V (7.83%) | 4638.4 W | Drop High |
| 185 mm² | 353 A | 275 A | 8.85 V (3.85%) | 221.2 V | 14.6 V (6.35%) | 3760.9 W | Drop High |
| 240 mm² | 415 A | 324 A | 6.82 V (2.97%) | 223.2 V | 11.25 V (4.89%) | 2899.0 W | Drop High |
| 300 mm² | 477 A | 372 A | 5.46 V (2.37%) | 224.5 V | 9.0 V (3.91%) | 2319.2 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 4.09 V (1.78%) | 225.9 V | 6.75 V (2.94%) | 1739.4 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 425 Ampere vid 90 Meter (230V)
Vilken kabelarea krävs för 425A vid 90 meter (230V)?
För 425 Ampere över 90 meter vid 230V rekommenderas 300 mm² kopparkabel för att hålla spänningsfallet under 3% (5.46V / 2.37%).
Hur stor effekt motsvarar 425A vid 230V?
Det motsvarar 97.75 kW med en rekommenderad säkring på 450A.
Related Lengths & Currents (230V)
425A · 5m (230V)425A · 10m (230V)425A · 15m (230V)425A · 20m (230V)425A · 25m (230V)425A · 30m (230V)425A · 35m (230V)425A · 40m (230V)425A · 45m (230V)425A · 50m (230V)425A · 60m (230V)425A · 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)