Kabeltværsnit for 900 Ampere ved 10 Meter (400V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 900 A over 10 m ved 400V.
Copper Cable (≤3% Drop)2× 400 mm²Drop: 0.41V (0.1%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 1.38V (0.34%)
Voltage at Load399.6 VLine Loss: 650.0 W
Max Power & Breaker623.54 kW1000A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 900A at 10m
| 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 | 222.4 V (55.6%) | 177.6 V | 366.85 V (91.71%) | 346680.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 133.44 V (33.36%) | 266.6 V | 220.11 V (55.03%) | 208008.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 83.4 V (20.85%) | 316.6 V | 137.57 V (34.39%) | 130005.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 55.6 V (13.9%) | 344.4 V | 91.71 V (22.93%) | 86670.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 33.36 V (8.34%) | 366.6 V | 55.03 V (13.76%) | 52002.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 20.85 V (5.21%) | 379.2 V | 34.39 V (8.6%) | 32501.2 W | Drop High |
| 25 mm² | 101 A | 78 A | 13.34 V (3.34%) | 386.7 V | 22.01 V (5.5%) | 20800.8 W | Drop High |
| 35 mm² | 125 A | 97 A | 9.53 V (2.38%) | 390.5 V | 15.72 V (3.93%) | 14857.7 W | Drop High |
| 50 mm² | 151 A | 118 A | 6.67 V (1.67%) | 393.3 V | 11.01 V (2.75%) | 10400.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 4.77 V (1.19%) | 395.2 V | 7.86 V (1.97%) | 7428.9 W | Drop High |
| 95 mm² | 232 A | 181 A | 3.51 V (0.88%) | 396.5 V | 5.79 V (1.45%) | 5473.9 W | Drop High |
| 120 mm² | 269 A | 210 A | 2.78 V (0.69%) | 397.2 V | 4.59 V (1.15%) | 4333.5 W | Drop High |
| 150 mm² | 309 A | 241 A | 2.22 V (0.56%) | 397.8 V | 3.67 V (0.92%) | 3466.8 W | Drop High |
| 185 mm² | 353 A | 275 A | 1.8 V (0.45%) | 398.2 V | 2.97 V (0.74%) | 2810.9 W | Drop High |
| 240 mm² | 415 A | 324 A | 1.39 V (0.35%) | 398.6 V | 2.29 V (0.57%) | 2166.8 W | Drop High |
| 300 mm² | 477 A | 372 A | 1.11 V (0.28%) | 398.9 V | 1.83 V (0.46%) | 1733.4 W | Drop High |
| 400 mm² | 570 A | 445 A | 0.83 V (0.21%) | 399.2 V | 1.38 V (0.34%) | 1300.0 W | Drop High |
FAQ — Kabeltværsnit for 900 Ampere ved 10 Meter (400V)
Hvilket kabeltværsnit kræves til 900A ved 10 meter (400V)?
Til 900 Ampere over 10 meter ved 400V anbefales 2× 400 mm² kobberkabel (spændingsfald 0.41V / 0.1%).
Hvor mange kW svarer 900A ved 400V til?
Det svarer til 623.54 kW med en anbefalet sikring på 1000A.
Related Lengths & Currents (400V)
900A · 5m (400V)900A · 15m (400V)900A · 20m (400V)900A · 25m (400V)900A · 30m (400V)900A · 35m (400V)900A · 40m (400V)900A · 45m (400V)900A · 50m (400V)900A · 60m (400V)900A · 70m (400V)10A · 10m (400V)16A · 10m (400V)20A · 10m (400V)25A · 10m (400V)32A · 10m (400V)40A · 10m (400V)50A · 10m (400V)63A · 10m (400V)80A · 10m (400V)100A · 10m (400V)125A · 10m (400V)160A · 10m (400V)200A · 10m (400V)