Kabelarea för 450 Ampere vid 90 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 450 A över 90 m vid 230V.
Copper Cable (≤3% Drop)300 mm²Drop: 5.78V (2.51%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 7.15V (3.11%)
Voltage at Load224.2 VLine Loss: 2600.1 W
Max Power & Breaker103.5 kW450A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 450A 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 | 1155.6 V (502.43%) | 0.0 V | 1906.2 V (828.78%) | 520020.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 693.36 V (301.46%) | 0.0 V | 1143.72 V (497.27%) | 312012.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 433.35 V (188.41%) | 0.0 V | 714.82 V (310.79%) | 195007.5 W | Drop High |
| 6 mm² | 41 A | 32 A | 288.9 V (125.61%) | 0.0 V | 476.55 V (207.2%) | 130005.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 173.34 V (75.37%) | 56.7 V | 285.93 V (124.32%) | 78003.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 108.34 V (47.1%) | 121.7 V | 178.71 V (77.7%) | 48751.9 W | Drop High |
| 25 mm² | 101 A | 78 A | 69.34 V (30.15%) | 160.7 V | 114.37 V (49.73%) | 31201.2 W | Drop High |
| 35 mm² | 125 A | 97 A | 49.53 V (21.53%) | 180.5 V | 81.69 V (35.52%) | 22286.6 W | Drop High |
| 50 mm² | 151 A | 118 A | 34.67 V (15.07%) | 195.3 V | 57.19 V (24.86%) | 15600.6 W | Drop High |
| 70 mm² | 192 A | 150 A | 24.76 V (10.77%) | 205.2 V | 40.85 V (17.76%) | 11143.3 W | Drop High |
| 95 mm² | 232 A | 181 A | 18.25 V (7.93%) | 211.8 V | 30.1 V (13.09%) | 8210.8 W | Drop High |
| 120 mm² | 269 A | 210 A | 14.44 V (6.28%) | 215.6 V | 23.83 V (10.36%) | 6500.2 W | Drop High |
| 150 mm² | 309 A | 241 A | 11.56 V (5.02%) | 218.4 V | 19.06 V (8.29%) | 5200.2 W | Drop High |
| 185 mm² | 353 A | 275 A | 9.37 V (4.07%) | 220.6 V | 15.46 V (6.72%) | 4216.4 W | Drop High |
| 240 mm² | 415 A | 324 A | 7.22 V (3.14%) | 222.8 V | 11.91 V (5.18%) | 3250.1 W | Drop High |
| 300 mm² | 477 A | 372 A | 5.78 V (2.51%) | 224.2 V | 9.53 V (4.14%) | 2600.1 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 4.33 V (1.88%) | 225.7 V | 7.15 V (3.11%) | 1950.1 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 450 Ampere vid 90 Meter (230V)
Vilken kabelarea krävs för 450A vid 90 meter (230V)?
För 450 Ampere över 90 meter vid 230V rekommenderas 300 mm² kopparkabel för att hålla spänningsfallet under 3% (5.78V / 2.51%).
Hur stor effekt motsvarar 450A vid 230V?
Det motsvarar 103.5 kW med en rekommenderad säkring på 450A.
Related Lengths & Currents (230V)
450A · 5m (230V)450A · 10m (230V)450A · 15m (230V)450A · 20m (230V)450A · 25m (230V)450A · 30m (230V)450A · 35m (230V)450A · 40m (230V)450A · 45m (230V)450A · 50m (230V)450A · 60m (230V)450A · 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)