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나전선(동선,알루미늄선) Bare Wire (Copper, Aluminium)
와이어
  용도

각종 전력의 주재료로 사용되며 접지용 전선으로도 사용되는 전선입니다.

※일반용 - For General Purpose
공칭단면적 Nominal Sectional Area

소선수/지름 Number&
Diameter of Wire

No/㎜
계산단면적 Calculated Section Area

완성품
바깥지름 Overall Diameter

중량
Weight



㎏/㎞
도체저항
Max. Conductor Resistance at 20℃
Ω/㎞
인장하중
Min
Tensile Load

kgf
길이
Length



m/reel
중량
Weight



㎏/reel
1.000 127/3.2 1,021 41.6 9.315 0.0179 40.100 300 3,380
850 127/2.9 838.8 37.7 7.651 0.0217 33.100 300 2,880
725 91/3.2 731.8 35.2 6.655 0.0248 28.700 300 2,560
600 91/2.9 601.1 31.9 5.466 0.0303 23.800 300 2,010
500 61/3.2 490.6 28.8 4.448 0.037 19.300 300 1,630
400 61/2.9 402.9 26.1 3.654 0.045 15.900 300 1,310
325 61/2.6 323.8 23.4 2.937 0.056 12.900 300 1,070
250 61/2.3 253.5 20.7 2.298 0.0715 10.200 500 1,280
200 37/2.6 196.4 18.2 1.776 0.092 7.830 500 1,020
150 37/2.3 153.7 16.1 1.390 0.118 6.160 600 945
125 19/2.9 125.5 14.5 1.129 0.143 4.960 600 765
100 19/2.6 100.9 13.0 907.6 0.178 4.020 600 625
80 19/2.3 78.95 11.5 710.3 0.228 3.160 1.000 795
60 19/2.0 59.70 10 537 0.301 2.410 1.000 605
50 19/1.8 48.36 9 435.1 0.376 1.970 1.000 480
38 7/2.6 37.16 7.8 334.4 0.484 1.480 1.000 -
30 7/2.3 29.09 6.9 261.7 0.618 1.170 1.000 -
22 7/2.0 21.99 6 197.9 0.818 888 1.000 -
14 7/1.6 14.08 4.8 126.7 1.29 574 1.000 -
8.0 7/1.2 7.917 3.6 71.19 2.3 326 1.000 -
5.5 7/1.0 5.498 3 49.46 3.31 227 1.000 -
3.5 7/0.8 3.519 2.4 31.66 5.17 146 1.000 -
2.0 7/0.6 1.979 1.8 17.8 9.18 83 1.000 -
1.4 7/0.5 1.375 1.5 12.37 13.2 58 1.000 -
0.9 7/0.4 0.8799 1.2 7.913 20.7 37 1.000 -

 

※가공 송전용 - For Overhead Transmission Purpose
공칭단면적 Nominal Sectional Area

소선수/지름 Number&
Diameter of Wire

No/㎜
계산단면적 Calculated Section Area

완성품
바깥지름 Overall Diameter

중량
Weight



㎏/㎞
도체저항
Max. Conductor Resistance at 20℃
Ω/㎞
인장하중
Min
Tensile Load

kgf
길이
Length



m/reel
중량
Weight



㎏/reel
240 19/4.0 238.8 20 2.148 0.0753 9,180 600 1.450
200 19/3.7 204.3 18.5 1.838 0.088 7,900 700 1.430
180 19/3.5 182.8 17.5 1.645 0.0984 7,130 800 1.490
150 19/3.2 152.8 16 1.375 0.118 6,000 1,000 1.550
125 19/2.9 125.5 14.5 1.129 0.143 4,960 1,000 1.250
100 7/4.3 101.6 12.9 914.5 0.177 3,880 1,000 625
75 7/3.7 75.25 11.1 677 0.239 2,910 1,000 545
55 7/3.2 56.29 9.6 506.4 0.32 2,210 1,000 575
45 7/2.9 46.24 8.7 146 0.389 1,830 1,000 465
38 7/2.6 37.16 7.8 334.4 0.484 1,480 1,000 380
30 7/2.3 29.09 6.9 261.7 0.618 1,170 1,200 355
22 7/2.0 21.99 6 197.9 0.818 888 1,200 275

나전선 (동선·알루미늄선)

나전선