Kabeltværsnit for 275 Ampere ved 50 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 275 A over 50 m ved 230V.
Copper Cable (≤3% Drop)150 mm²Drop: 3.92V (1.71%)
Aluminum Cable (≤3% Drop)185 mm²Drop: 5.25V (2.28%)
Voltage at Load226.1 VLine Loss: 1078.9 W
Max Power & Breaker63.25 kW300A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 275A 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 | 392.33 V (170.58%) | 0.0 V | 647.17 V (281.38%) | 107891.7 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 235.4 V (102.35%) | 0.0 V | 388.3 V (168.83%) | 64735.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 147.12 V (63.97%) | 82.9 V | 242.69 V (105.52%) | 40459.4 W | Drop High |
| 6 mm² | 41 A | 32 A | 98.08 V (42.64%) | 131.9 V | 161.79 V (70.34%) | 26972.9 W | Drop High |
| 10 mm² | 57 A | 44 A | 58.85 V (25.59%) | 171.2 V | 97.07 V (42.21%) | 16183.7 W | Drop High |
| 16 mm² | 76 A | 59 A | 36.78 V (15.99%) | 193.2 V | 60.67 V (26.38%) | 10114.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 23.54 V (10.23%) | 206.5 V | 38.83 V (16.88%) | 6473.5 W | Drop High |
| 35 mm² | 125 A | 97 A | 16.81 V (7.31%) | 213.2 V | 27.74 V (12.06%) | 4623.9 W | Drop High |
| 50 mm² | 151 A | 118 A | 11.77 V (5.12%) | 218.2 V | 19.41 V (8.44%) | 3236.7 W | Drop High |
| 70 mm² | 192 A | 150 A | 8.41 V (3.66%) | 221.6 V | 13.87 V (6.03%) | 2312.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 6.19 V (2.69%) | 223.8 V | 10.22 V (4.44%) | 1703.6 W | Drop High |
| 120 mm² | 269 A | 210 A | 4.9 V (2.13%) | 225.1 V | 8.09 V (3.52%) | 1348.6 W | Drop High |
| 150 mm² | 309 A | 241 A | 3.92 V (1.71%) | 226.1 V | 6.47 V (2.81%) | 1078.9 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 3.18 V (1.38%) | 226.8 V | 5.25 V (2.28%) | 874.8 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 2.45 V (1.07%) | 227.5 V | 4.04 V (1.76%) | 674.3 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 1.96 V (0.85%) | 228.0 V | 3.24 V (1.41%) | 539.5 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 1.47 V (0.64%) | 228.5 V | 2.43 V (1.06%) | 404.6 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 275 Ampere ved 50 Meter (230V)
Hvilket kabeltværsnit kræves til 275A ved 50 meter (230V)?
Til 275 Ampere over 50 meter ved 230V anbefales 150 mm² kobberkabel (spændingsfald 3.92V / 1.71%).
Hvor mange kW svarer 275A ved 230V til?
Det svarer til 63.25 kW med en anbefalet sikring på 300A.
Related Lengths & Currents (230V)
275A · 5m (230V)275A · 10m (230V)275A · 15m (230V)275A · 20m (230V)275A · 25m (230V)275A · 30m (230V)275A · 35m (230V)275A · 40m (230V)275A · 45m (230V)275A · 60m (230V)275A · 70m (230V)10A · 50m (230V)16A · 50m (230V)20A · 50m (230V)25A · 50m (230V)32A · 50m (230V)40A · 50m (230V)50A · 50m (230V)63A · 50m (230V)80A · 50m (230V)100A · 50m (230V)125A · 50m (230V)160A · 50m (230V)200A · 50m (230V)