Kabeltværsnit for 150 Ampere ved 50 Meter (400V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 150 A over 50 m ved 400V.
Copper Cable (≤3% Drop)50 mm²Drop: 5.56V (1.39%)
Aluminum Cable (≤3% Drop)70 mm²Drop: 6.55V (1.64%)
Voltage at Load394.4 VLine Loss: 1444.5 W
Max Power & Breaker103.92 kW150A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 150A at 50m
| 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 | 185.33 V (46.33%) | 214.7 V | 305.71 V (76.43%) | 48150.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 111.2 V (27.8%) | 288.8 V | 183.42 V (45.86%) | 28890.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 69.5 V (17.37%) | 330.5 V | 114.64 V (28.66%) | 18056.2 W | Drop High |
| 6 mm² | 41 A | 32 A | 46.33 V (11.58%) | 353.7 V | 76.43 V (19.11%) | 12037.5 W | Drop High |
| 10 mm² | 57 A | 44 A | 27.8 V (6.95%) | 372.2 V | 45.86 V (11.46%) | 7222.5 W | Drop High |
| 16 mm² | 76 A | 59 A | 17.37 V (4.34%) | 382.6 V | 28.66 V (7.17%) | 4514.1 W | Drop High |
| 25 mm² | 101 A | 78 A | 11.12 V (2.78%) | 388.9 V | 18.34 V (4.59%) | 2889.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 7.94 V (1.99%) | 392.1 V | 13.1 V (3.28%) | 2063.6 W | Drop High |
| 50 mm² | 151 A | 118 A | 5.56 V (1.39%) | 394.4 V | 9.17 V (2.29%) | 1444.5 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 3.97 V (0.99%) | 396.0 V | 6.55 V (1.64%) | 1031.8 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 2.93 V (0.73%) | 397.1 V | 4.83 V (1.21%) | 760.3 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 2.32 V (0.58%) | 397.7 V | 3.82 V (0.96%) | 601.9 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 1.85 V (0.46%) | 398.1 V | 3.06 V (0.76%) | 481.5 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 1.5 V (0.38%) | 398.5 V | 2.48 V (0.62%) | 390.4 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 1.16 V (0.29%) | 398.8 V | 1.91 V (0.48%) | 300.9 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.93 V (0.23%) | 399.1 V | 1.53 V (0.38%) | 240.7 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.69 V (0.17%) | 399.3 V | 1.15 V (0.29%) | 180.6 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 150 Ampere ved 50 Meter (400V)
Hvilket kabeltværsnit kræves til 150A ved 50 meter (400V)?
Til 150 Ampere over 50 meter ved 400V anbefales 50 mm² kobberkabel (spændingsfald 5.56V / 1.39%).
Hvor mange kW svarer 150A ved 400V til?
Det svarer til 103.92 kW med en anbefalet sikring på 150A.
Related Lengths & Currents (400V)
150A · 5m (400V)150A · 10m (400V)150A · 15m (400V)150A · 20m (400V)150A · 25m (400V)150A · 30m (400V)150A · 35m (400V)150A · 40m (400V)150A · 45m (400V)150A · 60m (400V)150A · 70m (400V)10A · 50m (400V)16A · 50m (400V)20A · 50m (400V)25A · 50m (400V)32A · 50m (400V)40A · 50m (400V)50A · 50m (400V)63A · 50m (400V)80A · 50m (400V)100A · 50m (400V)125A · 50m (400V)160A · 50m (400V)200A · 50m (400V)