Kabeltværsnit for 325 Ampere ved 90 Meter (400V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 325 A over 90 m ved 400V.
Copper Cable (≤3% Drop)185 mm²Drop: 5.86V (1.47%)
Aluminum Cable (≤3% Drop)300 mm²Drop: 5.96V (1.49%)
Voltage at Load394.1 VLine Loss: 3298.9 W
Max Power & Breaker225.17 kW350A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 325A 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 | 722.78 V (180.7%) | 0.0 V | 1192.26 V (298.06%) | 406867.5 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 433.67 V (108.42%) | 0.0 V | 715.35 V (178.84%) | 244120.5 W | Drop High |
| 4 mm² | 32 A | 25 A | 271.04 V (67.76%) | 129.0 V | 447.1 V (111.77%) | 152575.3 W | Drop High |
| 6 mm² | 41 A | 32 A | 180.7 V (45.17%) | 219.3 V | 298.06 V (74.52%) | 101716.9 W | Drop High |
| 10 mm² | 57 A | 44 A | 108.42 V (27.1%) | 291.6 V | 178.84 V (44.71%) | 61030.1 W | Drop High |
| 16 mm² | 76 A | 59 A | 67.76 V (16.94%) | 332.2 V | 111.77 V (27.94%) | 38143.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 43.37 V (10.84%) | 356.6 V | 71.54 V (17.88%) | 24412.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 30.98 V (7.74%) | 369.0 V | 51.1 V (12.77%) | 17437.2 W | Drop High |
| 50 mm² | 151 A | 118 A | 21.68 V (5.42%) | 378.3 V | 35.77 V (8.94%) | 12206.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 15.49 V (3.87%) | 384.5 V | 25.55 V (6.39%) | 8718.6 W | Drop High |
| 95 mm² | 232 A | 181 A | 11.41 V (2.85%) | 388.6 V | 18.83 V (4.71%) | 6424.2 W | Drop High |
| 120 mm² | 269 A | 210 A | 9.03 V (2.26%) | 391.0 V | 14.9 V (3.73%) | 5085.8 W | Drop High |
| 150 mm² | 309 A | 241 A | 7.23 V (1.81%) | 392.8 V | 11.92 V (2.98%) | 4068.7 W | Drop High |
| 185 mm² | 353 A | 275 A | 5.86 V (1.47%) | 394.1 V | 9.67 V (2.42%) | 3298.9 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 4.52 V (1.13%) | 395.5 V | 7.45 V (1.86%) | 2542.9 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 3.61 V (0.9%) | 396.4 V | 5.96 V (1.49%) | 2034.3 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 2.71 V (0.68%) | 397.3 V | 4.47 V (1.12%) | 1525.8 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 325 Ampere ved 90 Meter (400V)
Hvilket kabeltværsnit kræves til 325A ved 90 meter (400V)?
Til 325 Ampere over 90 meter ved 400V anbefales 185 mm² kobberkabel (spændingsfald 5.86V / 1.47%).
Hvor mange kW svarer 325A ved 400V til?
Det svarer til 225.17 kW med en anbefalet sikring på 350A.
Related Lengths & Currents (400V)
325A · 5m (400V)325A · 10m (400V)325A · 15m (400V)325A · 20m (400V)325A · 25m (400V)325A · 30m (400V)325A · 35m (400V)325A · 40m (400V)325A · 45m (400V)325A · 50m (400V)325A · 60m (400V)325A · 70m (400V)10A · 90m (400V)16A · 90m (400V)20A · 90m (400V)25A · 90m (400V)32A · 90m (400V)40A · 90m (400V)50A · 90m (400V)63A · 90m (400V)80A · 90m (400V)100A · 90m (400V)125A · 90m (400V)160A · 90m (400V)200A · 90m (400V)