Kabeltværsnit for 225 Ampere ved 45 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 225 A over 45 m ved 230V.
Copper Cable (≤3% Drop)95 mm²Drop: 4.56V (1.98%)
Aluminum Cable (≤3% Drop)150 mm²Drop: 4.77V (2.07%)
Voltage at Load225.4 VLine Loss: 1026.4 W
Max Power & Breaker51.75 kW225A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 225A at 45m
| 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 | 288.9 V (125.61%) | 0.0 V | 476.55 V (207.2%) | 65002.5 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 173.34 V (75.37%) | 56.7 V | 285.93 V (124.32%) | 39001.5 W | Drop High |
| 4 mm² | 32 A | 25 A | 108.34 V (47.1%) | 121.7 V | 178.71 V (77.7%) | 24375.9 W | Drop High |
| 6 mm² | 41 A | 32 A | 72.23 V (31.4%) | 157.8 V | 119.14 V (51.8%) | 16250.6 W | Drop High |
| 10 mm² | 57 A | 44 A | 43.34 V (18.84%) | 186.7 V | 71.48 V (31.08%) | 9750.4 W | Drop High |
| 16 mm² | 76 A | 59 A | 27.08 V (11.78%) | 202.9 V | 44.68 V (19.42%) | 6094.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 17.33 V (7.54%) | 212.7 V | 28.59 V (12.43%) | 3900.2 W | Drop High |
| 35 mm² | 125 A | 97 A | 12.38 V (5.38%) | 217.6 V | 20.42 V (8.88%) | 2785.8 W | Drop High |
| 50 mm² | 151 A | 118 A | 8.67 V (3.77%) | 221.3 V | 14.3 V (6.22%) | 1950.1 W | Drop High |
| 70 mm² | 192 A | 150 A | 6.19 V (2.69%) | 223.8 V | 10.21 V (4.44%) | 1392.9 W | Drop High |
| 95 mm² | 232 A | 181 A | 4.56 V (1.98%) | 225.4 V | 7.52 V (3.27%) | 1026.4 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 3.61 V (1.57%) | 226.4 V | 5.96 V (2.59%) | 812.5 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 2.89 V (1.26%) | 227.1 V | 4.77 V (2.07%) | 650.0 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 2.34 V (1.02%) | 227.7 V | 3.86 V (1.68%) | 527.0 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 1.81 V (0.79%) | 228.2 V | 2.98 V (1.29%) | 406.3 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 1.44 V (0.63%) | 228.6 V | 2.38 V (1.04%) | 325.0 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 1.08 V (0.47%) | 228.9 V | 1.79 V (0.78%) | 243.8 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 225 Ampere ved 45 Meter (230V)
Hvilket kabeltværsnit kræves til 225A ved 45 meter (230V)?
Til 225 Ampere over 45 meter ved 230V anbefales 95 mm² kobberkabel (spændingsfald 4.56V / 1.98%).
Hvor mange kW svarer 225A ved 230V til?
Det svarer til 51.75 kW med en anbefalet sikring på 225A.
Related Lengths & Currents (230V)
225A · 5m (230V)225A · 10m (230V)225A · 15m (230V)225A · 20m (230V)225A · 25m (230V)225A · 30m (230V)225A · 35m (230V)225A · 40m (230V)225A · 50m (230V)225A · 60m (230V)225A · 70m (230V)10A · 45m (230V)16A · 45m (230V)20A · 45m (230V)25A · 45m (230V)32A · 45m (230V)40A · 45m (230V)50A · 45m (230V)63A · 45m (230V)80A · 45m (230V)100A · 45m (230V)125A · 45m (230V)160A · 45m (230V)200A · 45m (230V)