Kabelarea för 750 Ampere vid 500 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 750 A över 500 m vid 230V.
Copper Cable (≤3% Drop)6× 400 mm²Drop: 6.69V (2.91%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 66.19V (28.78%)
Voltage at Load223.3 VLine Loss: 5015.6 W
Max Power & Breaker172.5 kW800A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 750A 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 | 10700.0 V (4652.17%) | 0.0 V | 17650.0 V (7673.91%) | 8025000.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 6420.0 V (2791.3%) | 0.0 V | 10590.0 V (4604.35%) | 4815000.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 4012.5 V (1744.57%) | 0.0 V | 6618.75 V (2877.72%) | 3009375.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 2675.0 V (1163.04%) | 0.0 V | 4412.5 V (1918.48%) | 2006250.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 1605.0 V (697.83%) | 0.0 V | 2647.5 V (1151.09%) | 1203750.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 1003.12 V (436.14%) | 0.0 V | 1654.69 V (719.43%) | 752343.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 642.0 V (279.13%) | 0.0 V | 1059.0 V (460.43%) | 481500.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 458.57 V (199.38%) | 0.0 V | 756.43 V (328.88%) | 343928.6 W | Drop High |
| 50 mm² | 151 A | 118 A | 321.0 V (139.57%) | 0.0 V | 529.5 V (230.22%) | 240750.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 229.29 V (99.69%) | 0.7 V | 378.21 V (164.44%) | 171964.3 W | Drop High |
| 95 mm² | 232 A | 181 A | 168.95 V (73.46%) | 61.1 V | 278.68 V (121.17%) | 126710.5 W | Drop High |
| 120 mm² | 269 A | 210 A | 133.75 V (58.15%) | 96.2 V | 220.62 V (95.92%) | 100312.5 W | Drop High |
| 150 mm² | 309 A | 241 A | 107.0 V (46.52%) | 123.0 V | 176.5 V (76.74%) | 80250.0 W | Drop High |
| 185 mm² | 353 A | 275 A | 86.76 V (37.72%) | 143.2 V | 143.11 V (62.22%) | 65067.6 W | Drop High |
| 240 mm² | 415 A | 324 A | 66.88 V (29.08%) | 163.1 V | 110.31 V (47.96%) | 50156.2 W | Drop High |
| 300 mm² | 477 A | 372 A | 53.5 V (23.26%) | 176.5 V | 88.25 V (38.37%) | 40125.0 W | Drop High |
| 400 mm² | 570 A | 445 A | 40.12 V (17.45%) | 189.9 V | 66.19 V (28.78%) | 30093.8 W | Drop High |
FAQ — Kabelarea för 750 Ampere vid 500 Meter (230V)
Vilken kabelarea krävs för 750A vid 500 meter (230V)?
För 750 Ampere över 500 meter vid 230V rekommenderas 6× 400 mm² kopparkabel för att hålla spänningsfallet under 3% (6.69V / 2.91%).
Hur stor effekt motsvarar 750A vid 230V?
Det motsvarar 172.5 kW med en rekommenderad säkring på 800A.
Related Lengths & Currents (230V)
750A · 5m (230V)750A · 10m (230V)750A · 15m (230V)750A · 20m (230V)750A · 25m (230V)750A · 30m (230V)750A · 35m (230V)750A · 40m (230V)750A · 45m (230V)750A · 50m (230V)750A · 60m (230V)750A · 70m (230V)10A · 500m (230V)16A · 500m (230V)20A · 500m (230V)25A · 500m (230V)32A · 500m (230V)40A · 500m (230V)50A · 500m (230V)63A · 500m (230V)80A · 500m (230V)100A · 500m (230V)125A · 500m (230V)160A · 500m (230V)200A · 500m (230V)