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 > Products > 나동선 > 전기용 경알루미늄연선 |
 전기용 경알루미늄연선(All Aluminium conductor) |
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공칭단면적
Nominal Sectional Area |
(구성) 소선수/소선지름
Number & Diameter of Wire |
계산단면적
Calculated Sectional Area |
바깥지름
Overall Diameter |
표준중량
Standard Weight
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최대도체저항20℃
Max Conductor Resistance at 20℃ |
표준길이
Standard Length |
| m² |
No./mm |
m² |
mm |
kg/km |
Ω/km |
m |
| 30 |
7/2.30 |
29.09 |
6.90 |
79.40 |
0.984 |
1,800 |
| 38 |
7/2.60 |
37.16 |
7.80 |
101.50 |
0.769 |
1,800 |
| 55 |
7/3.20 |
56.29 |
9.60 |
153.80 |
0.507 |
1,000 |
| 95 |
7/4.20 |
96.95 |
12.60 |
264.90 |
0.295 |
1,000 |
| 150 |
19/3.20 |
152.80 |
16.0 |
418.70 |
0.188 |
1,500 |
| 200 |
19/3.70 |
204.30 |
18.50 |
559.80 |
0.140 |
1,300 |
| 240 |
19/4.0 |
238.80 |
20.0 |
654.50 |
0.120 |
1,300 |
| 300 |
37/3.20 |
297.60 |
22.40 |
820.10 |
0.0969 |
1,500 |
| 400 |
37/3.70 |
397.80 |
25.90 |
1097 |
0.0726 |
1,300 |
| 510 |
37/4.20 |
512.50 |
29.40 |
1413 |
0.0563 |
1,300 |
| 660 |
61/3.70 |
655.80 |
33.30 |
1812 |
0.0441 |
1,300 |
| 850 |
61/4.20 |
844.90 |
37.80 |
2334 |
0.0342 |
1,300 |
| 980 |
91/3.70 |
978.30 |
40.70 |
2716 |
0.0297 |
600 |
| 1260 |
91/4.20 |
1260.0 |
46.20 |
3499 |
0.0230 |
600 |
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