Kabeltværsnit for 350 Ampere ved 175 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 350 A over 175 m ved 230V.
Copper Cable (≤3% Drop)400 mm²Drop: 6.55V (2.85%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 10.81V (4.7%)
Voltage at Load223.4 VLine Loss: 2293.8 W
Max Power & Breaker80.5 kW350A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 350A at 175m
| 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 | 1747.67 V (759.86%) | 0.0 V | 2882.83 V (1253.41%) | 611683.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1048.6 V (455.91%) | 0.0 V | 1729.7 V (752.04%) | 367010.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 655.37 V (284.95%) | 0.0 V | 1081.06 V (470.03%) | 229381.2 W | Drop High |
| 6 mm² | 41 A | 32 A | 436.92 V (189.96%) | 0.0 V | 720.71 V (313.35%) | 152920.8 W | Drop High |
| 10 mm² | 57 A | 44 A | 262.15 V (113.98%) | 0.0 V | 432.42 V (188.01%) | 91752.5 W | Drop High |
| 16 mm² | 76 A | 59 A | 163.84 V (71.24%) | 66.2 V | 270.27 V (117.51%) | 57345.3 W | Drop High |
| 25 mm² | 101 A | 78 A | 104.86 V (45.59%) | 125.1 V | 172.97 V (75.2%) | 36701.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 74.9 V (32.57%) | 155.1 V | 123.55 V (53.72%) | 26215.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 52.43 V (22.8%) | 177.6 V | 86.48 V (37.6%) | 18350.5 W | Drop High |
| 70 mm² | 192 A | 150 A | 37.45 V (16.28%) | 192.6 V | 61.77 V (26.86%) | 13107.5 W | Drop High |
| 95 mm² | 232 A | 181 A | 27.59 V (12.0%) | 202.4 V | 45.52 V (19.79%) | 9658.2 W | Drop High |
| 120 mm² | 269 A | 210 A | 21.85 V (9.5%) | 208.2 V | 36.04 V (15.67%) | 7646.0 W | Drop High |
| 150 mm² | 309 A | 241 A | 17.48 V (7.6%) | 212.5 V | 28.83 V (12.53%) | 6116.8 W | Drop High |
| 185 mm² | 353 A | 275 A | 14.17 V (6.16%) | 215.8 V | 23.37 V (10.16%) | 4959.6 W | Drop High |
| 240 mm² | 415 A | 324 A | 10.92 V (4.75%) | 219.1 V | 18.02 V (7.83%) | 3823.0 W | ~ ≤5% |
| 300 mm² | 477 A | 372 A | 8.74 V (3.8%) | 221.3 V | 14.41 V (6.27%) | 3058.4 W | ~ ≤5% |
| 400 mm² | 570 A | 445 A | 6.55 V (2.85%) | 223.4 V | 10.81 V (4.7%) | 2293.8 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 350 Ampere ved 175 Meter (230V)
Hvilket kabeltværsnit kræves til 350A ved 175 meter (230V)?
Til 350 Ampere over 175 meter ved 230V anbefales 400 mm² kobberkabel (spændingsfald 6.55V / 2.85%).
Hvor mange kW svarer 350A ved 230V til?
Det svarer til 80.5 kW med en anbefalet sikring på 350A.
Related Lengths & Currents (230V)
350A · 5m (230V)350A · 10m (230V)350A · 15m (230V)350A · 20m (230V)350A · 25m (230V)350A · 30m (230V)350A · 35m (230V)350A · 40m (230V)350A · 45m (230V)350A · 50m (230V)350A · 60m (230V)350A · 70m (230V)10A · 175m (230V)16A · 175m (230V)20A · 175m (230V)25A · 175m (230V)32A · 175m (230V)40A · 175m (230V)50A · 175m (230V)63A · 175m (230V)80A · 175m (230V)100A · 175m (230V)125A · 175m (230V)160A · 175m (230V)200A · 175m (230V)