Kabeltværsnit for 650 Ampere ved 400 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 650 A over 400 m ved 230V.
Copper Cable (≤3% Drop)5× 400 mm²Drop: 5.56V (2.42%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 45.89V (19.95%)
Voltage at Load224.4 VLine Loss: 3616.6 W
Max Power & Breaker149.5 kW700A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 650A 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 | 7418.67 V (3225.51%) | 0.0 V | 12237.33 V (5320.58%) | 4822133.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 4451.2 V (1935.3%) | 0.0 V | 7342.4 V (3192.35%) | 2893280.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 2782.0 V (1209.57%) | 0.0 V | 4589.0 V (1995.22%) | 1808300.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 1854.67 V (806.38%) | 0.0 V | 3059.33 V (1330.14%) | 1205533.3 W | Drop High |
| 10 mm² | 57 A | 44 A | 1112.8 V (483.83%) | 0.0 V | 1835.6 V (798.09%) | 723320.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 695.5 V (302.39%) | 0.0 V | 1147.25 V (498.8%) | 452075.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 445.12 V (193.53%) | 0.0 V | 734.24 V (319.23%) | 289328.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 317.94 V (138.24%) | 0.0 V | 524.46 V (228.02%) | 206662.9 W | Drop High |
| 50 mm² | 151 A | 118 A | 222.56 V (96.77%) | 7.4 V | 367.12 V (159.62%) | 144664.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 158.97 V (69.12%) | 71.0 V | 262.23 V (114.01%) | 103331.4 W | Drop High |
| 95 mm² | 232 A | 181 A | 117.14 V (50.93%) | 112.9 V | 193.22 V (84.01%) | 76138.9 W | Drop High |
| 120 mm² | 269 A | 210 A | 92.73 V (40.32%) | 137.3 V | 152.97 V (66.51%) | 60276.7 W | Drop High |
| 150 mm² | 309 A | 241 A | 74.19 V (32.26%) | 155.8 V | 122.37 V (53.21%) | 48221.3 W | Drop High |
| 185 mm² | 353 A | 275 A | 60.15 V (26.15%) | 169.8 V | 99.22 V (43.14%) | 39098.4 W | Drop High |
| 240 mm² | 415 A | 324 A | 46.37 V (20.16%) | 183.6 V | 76.48 V (33.25%) | 30138.3 W | Drop High |
| 300 mm² | 477 A | 372 A | 37.09 V (16.13%) | 192.9 V | 61.19 V (26.6%) | 24110.7 W | Drop High |
| 400 mm² | 570 A | 445 A | 27.82 V (12.1%) | 202.2 V | 45.89 V (19.95%) | 18083.0 W | Drop High |
FAQ — Kabeltværsnit for 650 Ampere ved 400 Meter (230V)
Hvilket kabeltværsnit kræves til 650A ved 400 meter (230V)?
Til 650 Ampere over 400 meter ved 230V anbefales 5× 400 mm² kobberkabel (spændingsfald 5.56V / 2.42%).
Hvor mange kW svarer 650A ved 230V til?
Det svarer til 149.5 kW med en anbefalet sikring på 700A.
Related Lengths & Currents (230V)
650A · 5m (230V)650A · 10m (230V)650A · 15m (230V)650A · 20m (230V)650A · 25m (230V)650A · 30m (230V)650A · 35m (230V)650A · 40m (230V)650A · 45m (230V)650A · 50m (230V)650A · 60m (230V)650A · 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)