380V鋁導線負荷力距
380V鋁導線負荷力距(KV.m? cos=1)
| 
 電壓損失 (u%)  | 
 導線截面(mm)  | |||||||||
| 
 2.5  | 
 4  | 
 4  | 
 6  | 
 10  | 
 25  | 
 35  | 
 50  | 
 70  | 
 95  | |
| 
 1.0  | 
 125  | 
 200  | 
 300  | 
 500  | 
 800  | 
 1250  | 
 1750  | 
 2500  | 
 3500  | 
 4750  | 
| 
 1.2  | 
 150  | 
 240  | 
 350  | 
 600  | 
 960  | 
 1500  | 
 2100  | 
 3000  | 
 4200  | 
 5700  | 
| 
 1.4  | 
 175  | 
 280  | 
 420  | 
 700  | 
 1120  | 
 1750  | 
 2450  | 
 3500  | 
 4900  | 
 6650  | 
| 
 1.6  | 
 200  | 
 320  | 
 480  | 
 800  | 
 1280  | 
 2000  | 
 2800  | 
 4000  | 
 5600  | 
 7600  | 
| 
 1.8  | 
 225  | 
 360  | 
 540  | 
 900  | 
 1440  | 
 2250  | 
 3150  | 
 4500  | 
 6300  | 
 8550  | 
| 
 2.0  | 
 250  | 
 400  | 
 600  | 
 1000  | 
 1600  | 
 2500  | 
 3500  | 
 5000  | 
 7000  | 
 9500  | 
| 
 2.2  | 
 275  | 
 440  | 
 660  | 
 1100  | 
 1760  | 
 2750  | 
 3860  | 
 5500  | 
 7700  | 
 10450  | 
| 
 2.4  | 
 300  | 
 480  | 
 720  | 
 1200  | 
 1920  | 
 3000  | 
 4200  | 
 6000  | 
 8400  | 
 11400  | 
| 
 2.6  | 
 325  | 
 525  | 
 780  | 
 1300  | 
 2080  | 
 3250  | 
 4550  | 
 6500  | 
 9100  | 
 12350  | 
| 
 2.8  | 
 350  | 
 560  | 
 840  | 
 1400  | 
 2240  | 
 3500  | 
 4900  | 
 7000  | 
 9800  | 
 13300  | 
| 
 3.0  | 
 375  | 
 600  | 
 900  | 
 1500  | 
 2400  | 
 3750  | 
 5250  | 
 7500  | 
 10500  | 
 14250  | 
| 
 3.2  | 
 400  | 
 640  | 
 960  | 
 1600  | 
 2560  | 
 4000  | 
 5600  | 
 8000  | 
 11200  | 
 15200  | 
| 
 3.4  | 
 425  | 
 680  | 
 1020  | 
 1700  | 
 2720  | 
 4250  | 
 5950  | 
 8500  | 
 11900  | 
 16150  | 
| 
 3.6  | 
 450  | 
 720  | 
 1080  | 
 1800  | 
 2880  | 
 4500  | 
 6300  | 
 9000  | 
 12600  | 
 17100  | 
| 
 3.8  | 
 475  | 
 760  | 
 1140  | 
 1900  | 
 3040  | 
 4750  | 
 6650  | 
 9500  | 
 13300  | 
 18050  | 
| 
 4.0  | 
 500  | 
 800  | 
 1200  | 
 2000  | 
 3200  | 
 5000  | 
 7000  | 
 10000  | 
 14000  | 
 19000  | 
| 
 4.2  | 
 525  | 
 840  | 
 1260  | 
 2100  | 
 3360  | 
 5250  | 
 7350  | 
 10500  | 
 14700  | 
 19950  | 
| 
 4.4  | 
 550  | 
 880  | 
 1320  | 
 2200  | 
 3520  | 
 5500  | 
 7700  | 
 11000  | 
 15400  | 
 20900  | 
| 
 4.6  | 
 575  | 
 920  | 
 1380  | 
 2300  | 
 3680  | 
 5750  | 
 8050  | 
 11500  | 
 16100  | 
 21850  | 
| 
 4.8  | 
 600  | 
 960  | 
 1440  | 
 2400  | 
 3840  | 
 6000  | 
 8400  | 
 12000  | 
 16800  | 
 22300  | 
| 
 5.0  | 
 625  | 
 1000  | 
 1500  | 
 2500  | 
 4000  | 
 6250  | 
 8750  | 
 12500  | 
 17500  | 
 23750  | 
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