Kabeltværsnit for 325 Ampere ved 90 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 325 A over 90 m ved 230V.
Copper Cable (≤3% Drop)185 mm²Drop: 6.77V (2.94%)
Aluminum Cable (≤3% Drop)300 mm²Drop: 6.88V (2.99%)
Voltage at Load223.2 VLine Loss: 2199.3 W
Max Power & Breaker74.75 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 | 834.6 V (362.87%) | 0.0 V | 1376.7 V (598.57%) | 271245.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 500.76 V (217.72%) | 0.0 V | 826.02 V (359.14%) | 162747.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 312.97 V (136.08%) | 0.0 V | 516.26 V (224.46%) | 101716.9 W | Drop High |
| 6 mm² | 41 A | 32 A | 208.65 V (90.72%) | 21.3 V | 344.17 V (149.64%) | 67811.2 W | Drop High |
| 10 mm² | 57 A | 44 A | 125.19 V (54.43%) | 104.8 V | 206.5 V (89.78%) | 40686.8 W | Drop High |
| 16 mm² | 76 A | 59 A | 78.24 V (34.02%) | 151.8 V | 129.07 V (56.12%) | 25429.2 W | Drop High |
| 25 mm² | 101 A | 78 A | 50.08 V (21.77%) | 179.9 V | 82.6 V (35.91%) | 16274.7 W | Drop High |
| 35 mm² | 125 A | 97 A | 35.77 V (15.55%) | 194.2 V | 59.0 V (25.65%) | 11624.8 W | Drop High |
| 50 mm² | 151 A | 118 A | 25.04 V (10.89%) | 205.0 V | 41.3 V (17.96%) | 8137.3 W | Drop High |
| 70 mm² | 192 A | 150 A | 17.88 V (7.78%) | 212.1 V | 29.5 V (12.83%) | 5812.4 W | Drop High |
| 95 mm² | 232 A | 181 A | 13.18 V (5.73%) | 216.8 V | 21.74 V (9.45%) | 4282.8 W | Drop High |
| 120 mm² | 269 A | 210 A | 10.43 V (4.54%) | 219.6 V | 17.21 V (7.48%) | 3390.6 W | Drop High |
| 150 mm² | 309 A | 241 A | 8.35 V (3.63%) | 221.7 V | 13.77 V (5.99%) | 2712.4 W | Drop High |
| 185 mm² | 353 A | 275 A | 6.77 V (2.94%) | 223.2 V | 11.16 V (4.85%) | 2199.3 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 5.22 V (2.27%) | 224.8 V | 8.6 V (3.74%) | 1695.3 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 4.17 V (1.81%) | 225.8 V | 6.88 V (2.99%) | 1356.2 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 3.13 V (1.36%) | 226.9 V | 5.16 V (2.24%) | 1017.2 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 325 Ampere ved 90 Meter (230V)
Hvilket kabeltværsnit kræves til 325A ved 90 meter (230V)?
Til 325 Ampere over 90 meter ved 230V anbefales 185 mm² kobberkabel (spændingsfald 6.77V / 2.94%).
Hvor mange kW svarer 325A ved 230V til?
Det svarer til 74.75 kW med en anbefalet sikring på 350A.
Related Lengths & Currents (230V)
325A · 5m (230V)325A · 10m (230V)325A · 15m (230V)325A · 20m (230V)325A · 25m (230V)325A · 30m (230V)325A · 35m (230V)325A · 40m (230V)325A · 45m (230V)325A · 50m (230V)325A · 60m (230V)325A · 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)