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ACSR, Type AC, Aluminium Conductors Steel Reinforced (GOST 839-80)
ACSR, Type AC, Aluminium Conductors Steel Reinforced (GOST 839-80)
Construction:
Wires are made up of steel core and aluminum wires twisted to form a right cabling. The adjacent layers are twisted in opposite directions. The direction of the upper layer of wires is right. The wires are supplied annealed and do not show any oxidation in the surface
Application:
Bare AS wires are intended for transmitting electric power in aerial electric mains in atmosphere type I and II provided that the sulphuric gas contents do not exceed 150 mg/m2 a day (1.5 mg/m3) on the ground of all macroclimatic areas in accordance with GOST 15150 UHL type except for TV and TS.
Technical details:
Continuously permissible temperature of wires not greater than………………………….+90 oC
Guarantee service life……………………………………………………………………..4years from putting in operation
Wire service life at least ...……………………………………………………………………45 years
Construction:
Aluminum alloy 1350-H-19 wires. Additional corrosion protection is available through the application of grease to the corrosion or infusion of the complete cable with grease.
| Nominal Corss-section | Number of Wires | Wire Diameter | Calculated Cross-section | Overall Diameter | D.C. Resistance at 20 | Min. Breaking Load | Conductor Weight | Grease Weight |
| mm2 | mm | mm2 | mm | Ω/km | kg/km | kg/km | ||
| 10 | 7 | 1,35 | 10,0 | 4,05 | 2,8631 | 1950 | 27,4 | - |
| 16 | 7 | 1,70 | 15,9 | 5,10 | 1,8007 | 3021 | 43,0 | 0,5 |
| 25 | 7 | 2,13 | 24,9 | 6,40 | 1,1498 | 4500 | 68,0 | 0,5 |
| 35 | 7 | 2,50 | 34,3 | 7,50 | 0,8347 | 5913 | 94,0 | 0,5 |
| 40 | 7 | 2,70 | 40,0 | 8,09 | 0,7157 | 6800 | 109,4 | - |
| 50 | 7 | 3,00 | 49,5 | 9,00 | 0,5784 | 8198 | 135,0 | 0,5 |
| 63 | 7 | 3,39 | 63,0 | 10,16 | 0,4544 | 10390 | 172,3 | - |
| 70 | 7 | 3,55 | 69,3 | 10,70 | 0,4131 | 11288 | 189,0 | 1,0 |
| 95 | 7 | 4,10 | 92,4 | 12,30 | 0,3114 | 14784 | 252,0 | 1,0 |
| 100 | 19 | 2,59 | 100,0 | 12,94 | 0,2877 | 17000 | 274,9 | - |
| 120 | 19 | 2,80 | 117,0 | 14,00 | 0,2459 | 19890 | 321,0 | 16 |
| 125 | 19 | 2,89 | 125,0 | 14,47 | 0,2301 | 21250 | 343,6 | - |
| 150 | 19 | 3,15 | 148,0 | 15,80 | 0,1944 | 24420 | 406,0 | 20 |
| 160 | 19 | 3,27 | 160,0 | 16,37 | 0,1798 | 26400 | 439,8 | - |
| 185 | 19 | 3,50 | 182,8 | 17,50 | 0,1574 | 29832 | 502,0 | 25 |
| 200 | 19 | 3,66 | 200,0 | 18,30 | 0,1438 | 32000 | 549,7 | - |
| 240 | 19 | 4,00 | 238,7 | 20,00 | 0,1205 | 38192 | 655,0 | 33 |
| 250 | 19 | 4,09 | 250,0 | 20,47 | 0,1150 | 40000 | 687,1 | - |
| 300 | 37 | 3,15 | 288,3 | 22,10 | 0,1000 | 47569 | 794,0 | 54 |
| 315 | 37 | 3,29 | 315,0 | 23,05 | 0,0915 | 51970 | 867,5 | - |
| 350 | 37 | 3,45 | 345,8 | 24,20 | 0,0833 | 57057 | 952,0 | 65 |
| 400 | 37 | 3,66 | 389,2 | 25,60 | 0,0740 | 63420 | 1072,0 | 73 |
| 450 | 37 | 3,90 | 449,1 | 27,30 | 0,0642 | 71856 | 1206,0 | 84 |
| 500 | 37 | 4,15 | 500,4 | 29,10 | 0,0576 | 80000 | 1378,0 | 94 |
| 550 | 61 | 3,37 | 544,0 | 30,30 | 0,0529 | 89760 | 1500,0 | 117 |
| 560 | 37 | 4,39 | 560,0 | 30,73 | 0,0531 | 89600 | 1542,2 | - |
| 600 | 61 | 3,50 | 586,8 | 31,50 | 0,0491 | 95632 | 1618,0 | 126 |
| 630 | 61 | 3,63 | 630,0 | 32,64 | 0,0458 | 100800 | 1738,4 | - |
| 650 | 61 | 3,66 | 641,7 | 32,90 | 0,0450 | 104575 | 1771,0 | 138 |
| 700 | 61 | 3,80 | 691,7 | 34,20 | 0,0417 | 112725 | 1902,0 | 149 |
| 710 | 61 | 3,85 | 710,0 | 34,65 | 0,0406 | 113600 | 1959,2 | - |
| 750 | 61 | 3,95 | 747,4 | 35,60 | 0,0386 | 119584 | 2062,0 | 161 |