Kabelarea för 35 Ampere vid 350 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 35 A över 350 m vid 400V.
Copper Cable (≤3% Drop)50 mm²Drop: 9.08V (2.27%)
Aluminum Cable (≤3% Drop)70 mm²Drop: 10.7V (2.67%)
Voltage at Load390.9 VLine Loss: 550.5 W
Max Power & Breaker24.25 kW35A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 35A at 350m
| 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 | 302.7 V (75.68%) | 97.3 V | 499.32 V (124.83%) | 18350.5 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 181.62 V (45.41%) | 218.4 V | 299.59 V (74.9%) | 11010.3 W | Drop High |
| 4 mm² | 32 A | 25 A | 113.51 V (28.38%) | 286.5 V | 187.25 V (46.81%) | 6881.4 W | Drop High |
| 6 mm² | 41 A | 32 A | 75.68 V (18.92%) | 324.3 V | 124.83 V (31.21%) | 4587.6 W | Drop High |
| 10 mm² | 57 A | 44 A | 45.41 V (11.35%) | 354.6 V | 74.9 V (18.72%) | 2752.6 W | Drop High |
| 16 mm² | 76 A | 59 A | 28.38 V (7.09%) | 371.6 V | 46.81 V (11.7%) | 1720.4 W | Drop High |
| 25 mm² | 101 A | 78 A | 18.16 V (4.54%) | 381.8 V | 29.96 V (7.49%) | 1101.0 W | ~ ≤5% |
| 35 mm² | 125 A | 97 A | 12.97 V (3.24%) | 387.0 V | 21.4 V (5.35%) | 786.4 W | ~ ≤5% |
| 50 mm² | 151 A | 118 A | 9.08 V (2.27%) | 390.9 V | 14.98 V (3.74%) | 550.5 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 6.49 V (1.62%) | 393.5 V | 10.7 V (2.67%) | 393.2 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 4.78 V (1.19%) | 395.2 V | 7.88 V (1.97%) | 289.7 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 3.78 V (0.95%) | 396.2 V | 6.24 V (1.56%) | 229.4 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 3.03 V (0.76%) | 397.0 V | 4.99 V (1.25%) | 183.5 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 2.45 V (0.61%) | 397.5 V | 4.05 V (1.01%) | 148.8 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 1.89 V (0.47%) | 398.1 V | 3.12 V (0.78%) | 114.7 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 1.51 V (0.38%) | 398.5 V | 2.5 V (0.62%) | 91.8 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 1.14 V (0.28%) | 398.9 V | 1.87 V (0.47%) | 68.8 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 35 Ampere vid 350 Meter (400V)
Vilken kabelarea krävs för 35A vid 350 meter (400V)?
För 35 Ampere över 350 meter vid 400V rekommenderas 50 mm² kopparkabel för att hålla spänningsfallet under 3% (9.08V / 2.27%).
Hur stor effekt motsvarar 35A vid 400V?
Det motsvarar 24.25 kW med en rekommenderad säkring på 35A.
Related Lengths & Currents (400V)
35A · 5m (400V)35A · 10m (400V)35A · 15m (400V)35A · 20m (400V)35A · 25m (400V)35A · 30m (400V)35A · 35m (400V)35A · 40m (400V)35A · 45m (400V)35A · 50m (400V)35A · 60m (400V)35A · 70m (400V)10A · 350m (400V)16A · 350m (400V)20A · 350m (400V)25A · 350m (400V)32A · 350m (400V)40A · 350m (400V)50A · 350m (400V)63A · 350m (400V)80A · 350m (400V)100A · 350m (400V)125A · 350m (400V)160A · 350m (400V)200A · 350m (400V)