Kabeltværsnit for 700 Ampere ved 40 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 700 A over 40 m ved 230V.
Copper Cable (≤3% Drop)2× 400 mm²Drop: 1.5V (0.65%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 4.94V (2.15%)
Voltage at Load228.5 VLine Loss: 1048.6 W
Max Power & Breaker161.0 kW700A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 700A at 40m
| 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 | 798.93 V (347.36%) | 0.0 V | 1317.87 V (572.99%) | 559253.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 479.36 V (208.42%) | 0.0 V | 790.72 V (343.79%) | 335552.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 299.6 V (130.26%) | 0.0 V | 494.2 V (214.87%) | 209720.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 199.73 V (86.84%) | 30.3 V | 329.47 V (143.25%) | 139813.3 W | Drop High |
| 10 mm² | 57 A | 44 A | 119.84 V (52.1%) | 110.2 V | 197.68 V (85.95%) | 83888.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 74.9 V (32.57%) | 155.1 V | 123.55 V (53.72%) | 52430.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 47.94 V (20.84%) | 182.1 V | 79.07 V (34.38%) | 33555.2 W | Drop High |
| 35 mm² | 125 A | 97 A | 34.24 V (14.89%) | 195.8 V | 56.48 V (24.56%) | 23968.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 23.97 V (10.42%) | 206.0 V | 39.54 V (17.19%) | 16777.6 W | Drop High |
| 70 mm² | 192 A | 150 A | 17.12 V (7.44%) | 212.9 V | 28.24 V (12.28%) | 11984.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 12.61 V (5.48%) | 217.4 V | 20.81 V (9.05%) | 8830.3 W | Drop High |
| 120 mm² | 269 A | 210 A | 9.99 V (4.34%) | 220.0 V | 16.47 V (7.16%) | 6990.7 W | Drop High |
| 150 mm² | 309 A | 241 A | 7.99 V (3.47%) | 222.0 V | 13.18 V (5.73%) | 5592.5 W | Drop High |
| 185 mm² | 353 A | 275 A | 6.48 V (2.82%) | 223.5 V | 10.69 V (4.65%) | 4534.5 W | Drop High |
| 240 mm² | 415 A | 324 A | 4.99 V (2.17%) | 225.0 V | 8.24 V (3.58%) | 3495.3 W | Drop High |
| 300 mm² | 477 A | 372 A | 3.99 V (1.74%) | 226.0 V | 6.59 V (2.86%) | 2796.3 W | Drop High |
| 400 mm² | 570 A | 445 A | 3.0 V (1.3%) | 227.0 V | 4.94 V (2.15%) | 2097.2 W | Drop High |
FAQ — Kabeltværsnit for 700 Ampere ved 40 Meter (230V)
Hvilket kabeltværsnit kræves til 700A ved 40 meter (230V)?
Til 700 Ampere over 40 meter ved 230V anbefales 2× 400 mm² kobberkabel (spændingsfald 1.5V / 0.65%).
Hvor mange kW svarer 700A ved 230V til?
Det svarer til 161.0 kW med en anbefalet sikring på 700A.
Related Lengths & Currents (230V)
700A · 5m (230V)700A · 10m (230V)700A · 15m (230V)700A · 20m (230V)700A · 25m (230V)700A · 30m (230V)700A · 35m (230V)700A · 45m (230V)700A · 50m (230V)700A · 60m (230V)700A · 70m (230V)10A · 40m (230V)16A · 40m (230V)20A · 40m (230V)25A · 40m (230V)32A · 40m (230V)40A · 40m (230V)50A · 40m (230V)63A · 40m (230V)80A · 40m (230V)100A · 40m (230V)125A · 40m (230V)160A · 40m (230V)200A · 40m (230V)