Kabelarea för 900 Ampere vid 70 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 900 A över 70 m vid 230V.
Copper Cable (≤3% Drop)2× 400 mm²Drop: 3.37V (1.47%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 11.12V (4.83%)
Voltage at Load226.6 VLine Loss: 3033.4 W
Max Power & Breaker207.0 kW1000A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 900A at 70m
| 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 | 1797.6 V (781.57%) | 0.0 V | 2965.2 V (1289.22%) | 1617840.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1078.56 V (468.94%) | 0.0 V | 1779.12 V (773.53%) | 970704.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 674.1 V (293.09%) | 0.0 V | 1111.95 V (483.46%) | 606690.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 449.4 V (195.39%) | 0.0 V | 741.3 V (322.3%) | 404460.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 269.64 V (117.23%) | 0.0 V | 444.78 V (193.38%) | 242676.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 168.53 V (73.27%) | 61.5 V | 277.99 V (120.86%) | 151672.5 W | Drop High |
| 25 mm² | 101 A | 78 A | 107.86 V (46.89%) | 122.1 V | 177.91 V (77.35%) | 97070.4 W | Drop High |
| 35 mm² | 125 A | 97 A | 77.04 V (33.5%) | 153.0 V | 127.08 V (55.25%) | 69336.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 53.93 V (23.45%) | 176.1 V | 88.96 V (38.68%) | 48535.2 W | Drop High |
| 70 mm² | 192 A | 150 A | 38.52 V (16.75%) | 191.5 V | 63.54 V (27.63%) | 34668.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 28.38 V (12.34%) | 201.6 V | 46.82 V (20.36%) | 25544.8 W | Drop High |
| 120 mm² | 269 A | 210 A | 22.47 V (9.77%) | 207.5 V | 37.07 V (16.12%) | 20223.0 W | Drop High |
| 150 mm² | 309 A | 241 A | 17.98 V (7.82%) | 212.0 V | 29.65 V (12.89%) | 16178.4 W | Drop High |
| 185 mm² | 353 A | 275 A | 14.58 V (6.34%) | 215.4 V | 24.04 V (10.45%) | 13117.6 W | Drop High |
| 240 mm² | 415 A | 324 A | 11.24 V (4.88%) | 218.8 V | 18.53 V (8.06%) | 10111.5 W | Drop High |
| 300 mm² | 477 A | 372 A | 8.99 V (3.91%) | 221.0 V | 14.83 V (6.45%) | 8089.2 W | Drop High |
| 400 mm² | 570 A | 445 A | 6.74 V (2.93%) | 223.3 V | 11.12 V (4.83%) | 6066.9 W | Drop High |
FAQ — Kabelarea för 900 Ampere vid 70 Meter (230V)
Vilken kabelarea krävs för 900A vid 70 meter (230V)?
För 900 Ampere över 70 meter vid 230V rekommenderas 2× 400 mm² kopparkabel för att hålla spänningsfallet under 3% (3.37V / 1.47%).
Hur stor effekt motsvarar 900A vid 230V?
Det motsvarar 207.0 kW med en rekommenderad säkring på 1000A.
Related Lengths & Currents (230V)
900A · 5m (230V)900A · 10m (230V)900A · 15m (230V)900A · 20m (230V)900A · 25m (230V)900A · 30m (230V)900A · 35m (230V)900A · 40m (230V)900A · 45m (230V)900A · 50m (230V)900A · 60m (230V)10A · 70m (230V)16A · 70m (230V)20A · 70m (230V)25A · 70m (230V)32A · 70m (230V)40A · 70m (230V)50A · 70m (230V)63A · 70m (230V)80A · 70m (230V)100A · 70m (230V)125A · 70m (230V)160A · 70m (230V)200A · 70m (230V)