Kabelarea för 275 Ampere vid 400 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 275 A över 400 m vid 230V.
Copper Cable (≤3% Drop)2× 400 mm²Drop: 5.88V (2.56%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 19.41V (8.44%)
Voltage at Load224.1 VLine Loss: 1618.3 W
Max Power & Breaker63.25 kW300A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 275A at 400m
| 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 | 3138.67 V (1364.64%) | 0.0 V | 5177.33 V (2251.01%) | 863133.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1883.2 V (818.78%) | 0.0 V | 3106.4 V (1350.61%) | 517880.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 1177.0 V (511.74%) | 0.0 V | 1941.5 V (844.13%) | 323675.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 784.67 V (341.16%) | 0.0 V | 1294.33 V (562.75%) | 215783.3 W | Drop High |
| 10 mm² | 57 A | 44 A | 470.8 V (204.7%) | 0.0 V | 776.6 V (337.65%) | 129470.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 294.25 V (127.93%) | 0.0 V | 485.38 V (211.03%) | 80918.7 W | Drop High |
| 25 mm² | 101 A | 78 A | 188.32 V (81.88%) | 41.7 V | 310.64 V (135.06%) | 51788.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 134.51 V (58.48%) | 95.5 V | 221.89 V (96.47%) | 36991.4 W | Drop High |
| 50 mm² | 151 A | 118 A | 94.16 V (40.94%) | 135.8 V | 155.32 V (67.53%) | 25894.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 67.26 V (29.24%) | 162.7 V | 110.94 V (48.24%) | 18495.7 W | Drop High |
| 95 mm² | 232 A | 181 A | 49.56 V (21.55%) | 180.4 V | 81.75 V (35.54%) | 13628.4 W | Drop High |
| 120 mm² | 269 A | 210 A | 39.23 V (17.06%) | 190.8 V | 64.72 V (28.14%) | 10789.2 W | Drop High |
| 150 mm² | 309 A | 241 A | 31.39 V (13.65%) | 198.6 V | 51.77 V (22.51%) | 8631.3 W | Drop High |
| 185 mm² | 353 A | 275 A | 25.45 V (11.06%) | 204.6 V | 41.98 V (18.25%) | 6998.4 W | Drop High |
| 240 mm² | 415 A | 324 A | 19.62 V (8.53%) | 210.4 V | 32.36 V (14.07%) | 5394.6 W | Drop High |
| 300 mm² | 477 A | 372 A | 15.69 V (6.82%) | 214.3 V | 25.89 V (11.26%) | 4315.7 W | Drop High |
| 400 mm² | 570 A | 445 A | 11.77 V (5.12%) | 218.2 V | 19.41 V (8.44%) | 3236.7 W | Drop High |
FAQ — Kabelarea för 275 Ampere vid 400 Meter (230V)
Vilken kabelarea krävs för 275A vid 400 meter (230V)?
För 275 Ampere över 400 meter vid 230V rekommenderas 2× 400 mm² kopparkabel för att hålla spänningsfallet under 3% (5.88V / 2.56%).
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 · 400m (230V)16A · 400m (230V)20A · 400m (230V)25A · 400m (230V)32A · 400m (230V)40A · 400m (230V)50A · 400m (230V)63A · 400m (230V)80A · 400m (230V)100A · 400m (230V)125A · 400m (230V)160A · 400m (230V)200A · 400m (230V)