Kabelarea för 175 Ampere vid 500 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 175 A över 500 m vid 400V.
Copper Cable (≤3% Drop)300 mm²Drop: 10.81V (2.7%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 13.37V (3.34%)
Voltage at Load389.2 VLine Loss: 3276.9 W
Max Power & Breaker121.24 kW175A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 175A at 500m
| 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 | 2162.18 V (540.54%) | 0.0 V | 3566.58 V (891.65%) | 655375.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1297.31 V (324.33%) | 0.0 V | 2139.95 V (534.99%) | 393225.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 810.82 V (202.7%) | 0.0 V | 1337.47 V (334.37%) | 245765.6 W | Drop High |
| 6 mm² | 41 A | 32 A | 540.54 V (135.14%) | 0.0 V | 891.65 V (222.91%) | 163843.8 W | Drop High |
| 10 mm² | 57 A | 44 A | 324.33 V (81.08%) | 75.7 V | 534.99 V (133.75%) | 98306.2 W | Drop High |
| 16 mm² | 76 A | 59 A | 202.7 V (50.68%) | 197.3 V | 334.37 V (83.59%) | 61441.4 W | Drop High |
| 25 mm² | 101 A | 78 A | 129.73 V (32.43%) | 270.3 V | 213.99 V (53.5%) | 39322.5 W | Drop High |
| 35 mm² | 125 A | 97 A | 92.66 V (23.17%) | 307.3 V | 152.85 V (38.21%) | 28087.5 W | Drop High |
| 50 mm² | 151 A | 118 A | 64.87 V (16.22%) | 335.1 V | 107.0 V (26.75%) | 19661.2 W | Drop High |
| 70 mm² | 192 A | 150 A | 46.33 V (11.58%) | 353.7 V | 76.43 V (19.11%) | 14043.8 W | Drop High |
| 95 mm² | 232 A | 181 A | 34.14 V (8.53%) | 365.9 V | 56.31 V (14.08%) | 10348.0 W | Drop High |
| 120 mm² | 269 A | 210 A | 27.03 V (6.76%) | 373.0 V | 44.58 V (11.15%) | 8192.2 W | Drop High |
| 150 mm² | 309 A | 241 A | 21.62 V (5.41%) | 378.4 V | 35.67 V (8.92%) | 6553.8 W | Drop High |
| 185 mm² | 353 A | 275 A | 17.53 V (4.38%) | 382.5 V | 28.92 V (7.23%) | 5313.9 W | ~ ≤5% |
| 240 mm² | 415 A | 324 A | 13.51 V (3.38%) | 386.5 V | 22.29 V (5.57%) | 4096.1 W | ~ ≤5% |
| 300 mm² | 477 A | 372 A | 10.81 V (2.7%) | 389.2 V | 17.83 V (4.46%) | 3276.9 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 8.11 V (2.03%) | 391.9 V | 13.37 V (3.34%) | 2457.7 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 175 Ampere vid 500 Meter (400V)
Vilken kabelarea krävs för 175A vid 500 meter (400V)?
För 175 Ampere över 500 meter vid 400V rekommenderas 300 mm² kopparkabel för att hålla spänningsfallet under 3% (10.81V / 2.7%).
Hur stor effekt motsvarar 175A vid 400V?
Det motsvarar 121.24 kW med en rekommenderad säkring på 175A.
Related Lengths & Currents (400V)
175A · 5m (400V)175A · 10m (400V)175A · 15m (400V)175A · 20m (400V)175A · 25m (400V)175A · 30m (400V)175A · 35m (400V)175A · 40m (400V)175A · 45m (400V)175A · 50m (400V)175A · 60m (400V)175A · 70m (400V)10A · 500m (400V)16A · 500m (400V)20A · 500m (400V)25A · 500m (400V)32A · 500m (400V)40A · 500m (400V)50A · 500m (400V)63A · 500m (400V)80A · 500m (400V)100A · 500m (400V)125A · 500m (400V)160A · 500m (400V)200A · 500m (400V)