Kabeltværsnit for 500 Ampere ved 250 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 500 A over 250 m ved 230V.
Copper Cable (≤3% Drop)2× 400 mm²Drop: 6.69V (2.91%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 22.06V (9.59%)
Voltage at Load223.3 VLine Loss: 3343.8 W
Max Power & Breaker115.0 kW500A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 500A at 250m
| 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 | 3566.67 V (1550.72%) | 0.0 V | 5883.33 V (2557.97%) | 1783333.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 2140.0 V (930.43%) | 0.0 V | 3530.0 V (1534.78%) | 1070000.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 1337.5 V (581.52%) | 0.0 V | 2206.25 V (959.24%) | 668750.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 891.67 V (387.68%) | 0.0 V | 1470.83 V (639.49%) | 445833.3 W | Drop High |
| 10 mm² | 57 A | 44 A | 535.0 V (232.61%) | 0.0 V | 882.5 V (383.7%) | 267500.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 334.38 V (145.38%) | 0.0 V | 551.56 V (239.81%) | 167187.5 W | Drop High |
| 25 mm² | 101 A | 78 A | 214.0 V (93.04%) | 16.0 V | 353.0 V (153.48%) | 107000.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 152.86 V (66.46%) | 77.1 V | 252.14 V (109.63%) | 76428.6 W | Drop High |
| 50 mm² | 151 A | 118 A | 107.0 V (46.52%) | 123.0 V | 176.5 V (76.74%) | 53500.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 76.43 V (33.23%) | 153.6 V | 126.07 V (54.81%) | 38214.3 W | Drop High |
| 95 mm² | 232 A | 181 A | 56.32 V (24.49%) | 173.7 V | 92.89 V (40.39%) | 28157.9 W | Drop High |
| 120 mm² | 269 A | 210 A | 44.58 V (19.38%) | 185.4 V | 73.54 V (31.97%) | 22291.7 W | Drop High |
| 150 mm² | 309 A | 241 A | 35.67 V (15.51%) | 194.3 V | 58.83 V (25.58%) | 17833.3 W | Drop High |
| 185 mm² | 353 A | 275 A | 28.92 V (12.57%) | 201.1 V | 47.7 V (20.74%) | 14459.5 W | Drop High |
| 240 mm² | 415 A | 324 A | 22.29 V (9.69%) | 207.7 V | 36.77 V (15.99%) | 11145.8 W | Drop High |
| 300 mm² | 477 A | 372 A | 17.83 V (7.75%) | 212.2 V | 29.42 V (12.79%) | 8916.7 W | Drop High |
| 400 mm² | 570 A | 445 A | 13.38 V (5.82%) | 216.6 V | 22.06 V (9.59%) | 6687.5 W | Drop High |
FAQ — Kabeltværsnit for 500 Ampere ved 250 Meter (230V)
Hvilket kabeltværsnit kræves til 500A ved 250 meter (230V)?
Til 500 Ampere over 250 meter ved 230V anbefales 2× 400 mm² kobberkabel (spændingsfald 6.69V / 2.91%).
Hvor mange kW svarer 500A ved 230V til?
Det svarer til 115.0 kW med en anbefalet sikring på 500A.
Related Lengths & Currents (230V)
500A · 5m (230V)500A · 10m (230V)500A · 15m (230V)500A · 20m (230V)500A · 25m (230V)500A · 30m (230V)500A · 35m (230V)500A · 40m (230V)500A · 45m (230V)500A · 50m (230V)500A · 60m (230V)500A · 70m (230V)10A · 250m (230V)16A · 250m (230V)20A · 250m (230V)25A · 250m (230V)32A · 250m (230V)40A · 250m (230V)50A · 250m (230V)63A · 250m (230V)80A · 250m (230V)100A · 250m (230V)125A · 250m (230V)160A · 250m (230V)200A · 250m (230V)