Kabelarea för 275 Ampere vid 80 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 275 A över 80 m vid 230V.
Copper Cable (≤3% Drop)150 mm²Drop: 6.28V (2.73%)
Aluminum Cable (≤3% Drop)240 mm²Drop: 6.47V (2.81%)
Voltage at Load223.7 VLine Loss: 1726.3 W
Max Power & Breaker63.25 kW300A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 275A at 80m
| 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 | 627.73 V (272.93%) | 0.0 V | 1035.47 V (450.2%) | 172626.7 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 376.64 V (163.76%) | 0.0 V | 621.28 V (270.12%) | 103576.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 235.4 V (102.35%) | 0.0 V | 388.3 V (168.83%) | 64735.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 156.93 V (68.23%) | 73.1 V | 258.87 V (112.55%) | 43156.7 W | Drop High |
| 10 mm² | 57 A | 44 A | 94.16 V (40.94%) | 135.8 V | 155.32 V (67.53%) | 25894.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 58.85 V (25.59%) | 171.2 V | 97.07 V (42.21%) | 16183.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 37.66 V (16.38%) | 192.3 V | 62.13 V (27.01%) | 10357.6 W | Drop High |
| 35 mm² | 125 A | 97 A | 26.9 V (11.7%) | 203.1 V | 44.38 V (19.29%) | 7398.3 W | Drop High |
| 50 mm² | 151 A | 118 A | 18.83 V (8.19%) | 211.2 V | 31.06 V (13.51%) | 5178.8 W | Drop High |
| 70 mm² | 192 A | 150 A | 13.45 V (5.85%) | 216.5 V | 22.19 V (9.65%) | 3699.1 W | Drop High |
| 95 mm² | 232 A | 181 A | 9.91 V (4.31%) | 220.1 V | 16.35 V (7.11%) | 2725.7 W | Drop High |
| 120 mm² | 269 A | 210 A | 7.85 V (3.41%) | 222.2 V | 12.94 V (5.63%) | 2157.8 W | Drop High |
| 150 mm² | 309 A | 241 A | 6.28 V (2.73%) | 223.7 V | 10.35 V (4.5%) | 1726.3 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 5.09 V (2.21%) | 224.9 V | 8.4 V (3.65%) | 1399.7 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 3.92 V (1.71%) | 226.1 V | 6.47 V (2.81%) | 1078.9 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 3.14 V (1.36%) | 226.9 V | 5.18 V (2.25%) | 863.1 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 2.35 V (1.02%) | 227.6 V | 3.88 V (1.69%) | 647.4 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 275 Ampere vid 80 Meter (230V)
Vilken kabelarea krävs för 275A vid 80 meter (230V)?
För 275 Ampere över 80 meter vid 230V rekommenderas 150 mm² kopparkabel för att hålla spänningsfallet under 3% (6.28V / 2.73%).
Hur stor effekt motsvarar 275A vid 230V?
Det motsvarar 63.25 kW med en rekommenderad säkring på 300A.
Related Lengths & Currents (230V)
275A · 5m (230V)275A · 10m (230V)275A · 15m (230V)275A · 20m (230V)275A · 25m (230V)275A · 30m (230V)275A · 35m (230V)275A · 40m (230V)275A · 45m (230V)275A · 50m (230V)275A · 60m (230V)275A · 70m (230V)10A · 80m (230V)16A · 80m (230V)20A · 80m (230V)25A · 80m (230V)32A · 80m (230V)40A · 80m (230V)50A · 80m (230V)63A · 80m (230V)80A · 80m (230V)100A · 80m (230V)125A · 80m (230V)160A · 80m (230V)200A · 80m (230V)