Kabeltværsnit for 750 Ampere ved 350 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 750 A over 350 m ved 230V.
Copper Cable (≤3% Drop)5× 400 mm²Drop: 5.62V (2.44%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 46.33V (20.14%)
Voltage at Load224.4 VLine Loss: 4213.1 W
Max Power & Breaker172.5 kW800A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 750A 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 | 7490.0 V (3256.52%) | 0.0 V | 12355.0 V (5371.74%) | 5617500.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 4494.0 V (1953.91%) | 0.0 V | 7413.0 V (3223.04%) | 3370500.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 2808.75 V (1221.2%) | 0.0 V | 4633.12 V (2014.4%) | 2106562.5 W | Drop High |
| 6 mm² | 41 A | 32 A | 1872.5 V (814.13%) | 0.0 V | 3088.75 V (1342.93%) | 1404375.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 1123.5 V (488.48%) | 0.0 V | 1853.25 V (805.76%) | 842625.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 702.19 V (305.3%) | 0.0 V | 1158.28 V (503.6%) | 526640.6 W | Drop High |
| 25 mm² | 101 A | 78 A | 449.4 V (195.39%) | 0.0 V | 741.3 V (322.3%) | 337050.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 321.0 V (139.57%) | 0.0 V | 529.5 V (230.22%) | 240750.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 224.7 V (97.7%) | 5.3 V | 370.65 V (161.15%) | 168525.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 160.5 V (69.78%) | 69.5 V | 264.75 V (115.11%) | 120375.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 118.26 V (51.42%) | 111.7 V | 195.08 V (84.82%) | 88697.4 W | Drop High |
| 120 mm² | 269 A | 210 A | 93.62 V (40.71%) | 136.4 V | 154.44 V (67.15%) | 70218.8 W | Drop High |
| 150 mm² | 309 A | 241 A | 74.9 V (32.57%) | 155.1 V | 123.55 V (53.72%) | 56175.0 W | Drop High |
| 185 mm² | 353 A | 275 A | 60.73 V (26.4%) | 169.3 V | 100.18 V (43.55%) | 45547.3 W | Drop High |
| 240 mm² | 415 A | 324 A | 46.81 V (20.35%) | 183.2 V | 77.22 V (33.57%) | 35109.4 W | Drop High |
| 300 mm² | 477 A | 372 A | 37.45 V (16.28%) | 192.6 V | 61.77 V (26.86%) | 28087.5 W | Drop High |
| 400 mm² | 570 A | 445 A | 28.09 V (12.21%) | 201.9 V | 46.33 V (20.14%) | 21065.6 W | Drop High |
FAQ — Kabeltværsnit for 750 Ampere ved 350 Meter (230V)
Hvilket kabeltværsnit kræves til 750A ved 350 meter (230V)?
Til 750 Ampere over 350 meter ved 230V anbefales 5× 400 mm² kobberkabel (spændingsfald 5.62V / 2.44%).
Hvor mange kW svarer 750A ved 230V til?
Det svarer til 172.5 kW med en anbefalet sikring 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 · 350m (230V)16A · 350m (230V)20A · 350m (230V)25A · 350m (230V)32A · 350m (230V)40A · 350m (230V)50A · 350m (230V)63A · 350m (230V)80A · 350m (230V)100A · 350m (230V)125A · 350m (230V)160A · 350m (230V)200A · 350m (230V)