Kabeltværsnit for 15 Ampere ved 90 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 15 A over 90 m ved 230V.
Copper Cable (≤3% Drop)10 mm²Drop: 5.78V (2.51%)
Aluminum Cable (≤3% Drop)16 mm²Drop: 5.96V (2.59%)
Voltage at Load224.2 VLine Loss: 86.7 W
Max Power & Breaker3.45 kW15A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 15A at 90m
| 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 | 38.52 V (16.75%) | 191.5 V | 63.54 V (27.63%) | 577.8 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 23.11 V (10.05%) | 206.9 V | 38.12 V (16.58%) | 346.7 W | Drop High |
| 4 mm² | 32 A | 25 A | 14.45 V (6.28%) | 215.6 V | 23.83 V (10.36%) | 216.7 W | Drop High |
| 6 mm² | 41 A | 32 A | 9.63 V (4.19%) | 220.4 V | 15.88 V (6.91%) | 144.5 W | ~ ≤5% |
| 10 mm² | 57 A | 44 A | 5.78 V (2.51%) | 224.2 V | 9.53 V (4.14%) | 86.7 W | ✓ OK (≤3%) |
| 16 mm² | 76 A | 59 A | 3.61 V (1.57%) | 226.4 V | 5.96 V (2.59%) | 54.2 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 2.31 V (1.0%) | 227.7 V | 3.81 V (1.66%) | 34.7 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 1.65 V (0.72%) | 228.3 V | 2.72 V (1.18%) | 24.8 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 1.16 V (0.5%) | 228.8 V | 1.91 V (0.83%) | 17.3 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 0.83 V (0.36%) | 229.2 V | 1.36 V (0.59%) | 12.4 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.61 V (0.26%) | 229.4 V | 1.0 V (0.44%) | 9.1 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.48 V (0.21%) | 229.5 V | 0.79 V (0.35%) | 7.2 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.39 V (0.17%) | 229.6 V | 0.64 V (0.28%) | 5.8 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.31 V (0.14%) | 229.7 V | 0.52 V (0.22%) | 4.7 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.24 V (0.1%) | 229.8 V | 0.4 V (0.17%) | 3.6 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.19 V (0.08%) | 229.8 V | 0.32 V (0.14%) | 2.9 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.14 V (0.06%) | 229.9 V | 0.24 V (0.1%) | 2.2 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 15 Ampere ved 90 Meter (230V)
Hvilket kabeltværsnit kræves til 15A ved 90 meter (230V)?
Til 15 Ampere over 90 meter ved 230V anbefales 10 mm² kobberkabel (spændingsfald 5.78V / 2.51%).
Hvor mange kW svarer 15A ved 230V til?
Det svarer til 3.45 kW med en anbefalet sikring på 15A.
Related Lengths & Currents (230V)
15A · 5m (230V)15A · 10m (230V)15A · 15m (230V)15A · 20m (230V)15A · 25m (230V)15A · 30m (230V)15A · 35m (230V)15A · 40m (230V)15A · 45m (230V)15A · 50m (230V)15A · 60m (230V)15A · 70m (230V)10A · 90m (230V)16A · 90m (230V)20A · 90m (230V)25A · 90m (230V)32A · 90m (230V)40A · 90m (230V)50A · 90m (230V)63A · 90m (230V)80A · 90m (230V)100A · 90m (230V)125A · 90m (230V)160A · 90m (230V)200A · 90m (230V)