Kabeltværsnit for 475 Ampere ved 200 Meter (400V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 475 A over 200 m ved 400V.
Copper Cable (≤3% Drop)300 mm²Drop: 11.74V (2.93%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 14.52V (3.63%)
Voltage at Load388.3 VLine Loss: 9656.8 W
Max Power & Breaker329.09 kW500A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 475A at 200m
| 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 | 2347.51 V (586.88%) | 0.0 V | 3872.29 V (968.07%) | 1931350.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1408.5 V (352.13%) | 0.0 V | 2323.37 V (580.84%) | 1158810.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 880.31 V (220.08%) | 0.0 V | 1452.11 V (363.03%) | 724256.2 W | Drop High |
| 6 mm² | 41 A | 32 A | 586.88 V (146.72%) | 0.0 V | 968.07 V (242.02%) | 482837.5 W | Drop High |
| 10 mm² | 57 A | 44 A | 352.13 V (88.03%) | 47.9 V | 580.84 V (145.21%) | 289702.5 W | Drop High |
| 16 mm² | 76 A | 59 A | 220.08 V (55.02%) | 179.9 V | 363.03 V (90.76%) | 181064.1 W | Drop High |
| 25 mm² | 101 A | 78 A | 140.85 V (35.21%) | 259.1 V | 232.34 V (58.08%) | 115881.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 100.61 V (25.15%) | 299.4 V | 165.96 V (41.49%) | 82772.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 70.43 V (17.61%) | 329.6 V | 116.17 V (29.04%) | 57940.5 W | Drop High |
| 70 mm² | 192 A | 150 A | 50.3 V (12.58%) | 349.7 V | 82.98 V (20.74%) | 41386.1 W | Drop High |
| 95 mm² | 232 A | 181 A | 37.07 V (9.27%) | 362.9 V | 61.14 V (15.29%) | 30495.0 W | Drop High |
| 120 mm² | 269 A | 210 A | 29.34 V (7.34%) | 370.7 V | 48.4 V (12.1%) | 24141.9 W | Drop High |
| 150 mm² | 309 A | 241 A | 23.48 V (5.87%) | 376.5 V | 38.72 V (9.68%) | 19313.5 W | Drop High |
| 185 mm² | 353 A | 275 A | 19.03 V (4.76%) | 381.0 V | 31.4 V (7.85%) | 15659.6 W | Drop High |
| 240 mm² | 415 A | 324 A | 14.67 V (3.67%) | 385.3 V | 24.2 V (6.05%) | 12070.9 W | Drop High |
| 300 mm² | 477 A | 372 A | 11.74 V (2.93%) | 388.3 V | 19.36 V (4.84%) | 9656.8 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 8.8 V (2.2%) | 391.2 V | 14.52 V (3.63%) | 7242.6 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 475 Ampere ved 200 Meter (400V)
Hvilket kabeltværsnit kræves til 475A ved 200 meter (400V)?
Til 475 Ampere over 200 meter ved 400V anbefales 300 mm² kobberkabel (spændingsfald 11.74V / 2.93%).
Hvor mange kW svarer 475A ved 400V til?
Det svarer til 329.09 kW med en anbefalet sikring på 500A.
Related Lengths & Currents (400V)
475A · 5m (400V)475A · 10m (400V)475A · 15m (400V)475A · 20m (400V)475A · 25m (400V)475A · 30m (400V)475A · 35m (400V)475A · 40m (400V)475A · 45m (400V)475A · 50m (400V)475A · 60m (400V)475A · 70m (400V)10A · 200m (400V)16A · 200m (400V)20A · 200m (400V)25A · 200m (400V)32A · 200m (400V)40A · 200m (400V)50A · 200m (400V)63A · 200m (400V)80A · 200m (400V)100A · 200m (400V)125A · 200m (400V)160A · 200m (400V)200A · 200m (400V)