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LJ Aluminium Conductor

LJ Aluminium conductor
Standard:
This product can be made according to GB1179-83, GB/T1179-1999, Q/SX107-2001 standard and American Standard ASTM-B231 manufacturing. Product is suitable for overhead fixed laying power transmission lines. Rare earth products has good conductivity, corrosion, acid resistance, suitable for wet coastal areas.
 
Using properties:
1, ACSR maximum allowable working temperature does not exceed 80 ℃.
2, laying temperature should not be lower than -20 ℃.
3, conductor allowable bending radius is 12 times of cable diameter.
 
Usage:
Aluminum wire is suitable for overhead power transmission and other places, when the cable set up, should consider that cables and trees  maintain a certain distance. Allow cables frequent contact with trees during cable runs.
 
GB Standard: GB14049-93
Conductor: Aluminum
Bending radius: Single: 20 (D + d) ± 5% mm
Multi-core: 15 (D + d) ± 5% mm
 
LJ (aluminum wire) specifications, carrying capacity:
 
Standard section
(mm2)
Construction(number/diameter)
(mm)
Outer diameter
(mm2)
20℃ Dc resistance is not greater than
(Ω/km)
Calculated tensile force
N
calculated weight
(kg/km)
The length of delivery
(not smaller)
Continuous load flow
(A)
16 7/1.70 5.10 1.8020 2840 43.5 4000 111
25 7/2.15 6.45 1.1270 4355 69.6 3000 147
35 7/2.50 7.50 0.8332 5760 94.1 2000 180
50 7/3.00 9.00 0.5786 7930 135.5 1500 227
70 7/3.60 10.80 0.4018 10590 195.1 1250 284
95 7/4.16 12.48 0.3009 14450 26.5 1000 338
120 19/2.85 14.25 0.2373 16420 22.5 1500 390
150 19/3.15 15.75 0.1943 23310 407.4 1250 454
185 19/3.50 17.50 0.1574 28440 503.0 1000 518
210 19/3.75 18.75 0.1371 32260 577.4 1000 575
240 19/4.00 20.00 0.1205 36260 656.9 1000 610
300 37/3.20 22.40 0.09689 46850 82.4 1000 707
400 37/3.70 25.90 0.07247 61150 1097.0 1000 851
500 37/4.16 29.12 0.05733 76370 1387.0 1000 982
630 61/3.63 32.67 0.04577 91940 1744.0 800 1140
800 61/4.10 36.90 0.03588 115900 2225.0 800 1340

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