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Провод АС

Провод АС
  • Описание
  • Конструкция
  • Применение
  • Технические характеристики
Провод АС.

Материал жил: алюминий.
Способ прокладки: одиночная.

Сечение

Провод АС 10/1,8
Провод АС 16/2,7
Провод АС 25/4,2
Провод АС 35/6,2
Провод АС 40/6,7
Провод АС 50/8
Провод АС 63/10,5
Провод АС 70/11
Провод АС 70/72
Провод АС 95/16
Провод АС 100/16,7
Провод АС 120/19
Провод АС 120/27
Провод АС 125/6,9
Провод АС 125/20,4
Провод АС 150/19
Провод АС 150/24
Провод АС 150/34
Провод АС 160/8,9
Провод АС 160/26,1
Провод АС 185/24
Провод АС 185/29
Провод АС 185/43
Провод АС 200/11,1
Провод АС 200/32,6
Провод АС 205/27
Провод АС 240/32
Провод АС 240/39
Провод АС 240/56
Провод АС 300/39
Провод АС 300/48
Провод АС 300/66
Провод АС 300/67
Провод АС 315/21,8
Провод АС 315/51,3
Провод АС 330/30
Провод АС 330/43
Провод АС 400/18
Провод АС 400/27,7
Провод АС 400/51
Провод АС 400/51,9
Провод АС 400/64
Провод АС 400/93
Провод АС 450/31,1
Провод АС 450/56
Провод АС 450/58,3
Провод АС 500/26
Провод АС 500/34,6
Провод АС 500/64
Провод АС 500/64,8

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Конструкция.

Провода состоят из стального сердечника и алюминиевых проволок, скрученных правильной скруткой с направлением скрутки соседних повивов в противоположные стороны, причем наружный повив имеет правое направление скрутки.
Применение

Провода неизолированные марки АС предназначены для передачи электрической энергии в воздушных электрических сетях, в атмосфере воздуха типов I и II при условии содержания в атмосфере сернистого газа не более 150 мг/м² сут. (1,5 мг/м³) на суше всех макроклиматических районов по ГОСТ 15150 исполнения УХЛ, кроме ТВ и ТС.
Технические характеристики.

Длительнодопустимая температура проводов при эксплуатации, не более +90°С.
Гарантийный срок эксплуатации 4 года с момента ввода проводов в эксплуатацию.
Срок службы проводов, не менее 45 лет
Число проволок в проводе, их номинальный диаметр, число повивов и строительная длина проводов марок АС представлены в таблице:

Значения параметров для проводов марок АС

   Номин.  Алюминиевая часть провода      Стальной сердечник          Число повивов     Отношение сечения     Строительная
сечение,      Число       Номинальный      Число    Номинальный    Алюмин.   Стальных       алюм. части                   длина
     мм2        проволок        диаметр        проволок       диаметр       проволок    проволок    провода к сечению       проводов, м,
                                        проволок, мм                     проволок, мм                                         стального сердечника       не менее
  
16/2,7                6                  1,85                    1                 1,85                  1                 -                          6                              3000  
25/4,2                6                    2,3                    1                   2,3                  1                 -                          6                              3000  
35/6,2                6                    2,8                    1                   2,8                  1                 -                          6                              3000  
40/6,7                6                  2,91                    1                 2,91                  1                 -                          6                              3000  
50/8,0                6                    3,2                    1                   3,2                  1                 -                          6                              3000  
63/10,5              6                  3,66                    1                 3,66                  1                 -                          6                              2000  
70/11                 6                    3,8                    1                   3,8                  1                 -                          6                              2000  
95/16                 6                    4,5                    1                   4,5                  1                 -                          6                              1500  
100/16,7            6                  4,61                    1                 4,61                  1                 -                          6                              1500  
120/19             26                    2,4                    7                 1,85                  2                 1                    6,25                               2000  
120/27             30                    2,2                    7                   2,2                  2                 1                    4,29                               2000  
125/6,9            18                  2,97                    1                 2,97                  2                 -                   18,11                               2000  
125/20,4          26                  2,47                    7                 1,92                  2                 1                       -                                  2000  
150/19             24                    2,8                    7                 1,85                  2                 1                    7,85                               2000  
150/24             26                    2,7                    7                   2,1                  2                 1                    6,14                               2000  
150/34             30                    2,5                    7                   2,5                  2                 1                    4,29                               2000  
160/8,9            18                  3,36                    1                 3,36                  2                 -                        -                                  2000  
160/26,1          26                    2,8                    7                 2,18                  2                 1                       -                                  2000  
185/24             24                  3,15                    7                   2,1                  2                 1                    7,71                               2000  
185/29             26                  2,98                    7                   2,3                  2                 1                    6,24                               2000  
185/43             30                    2,8                    7                   2,8                  2                 1                    4,29                               2000  
200/11,1          18                  3,76                    1                 3,76                  2                 -                        -                                  2000  
200/32,6          26                  3,13                    7                 2,43                  2                 1                       -                                  2000  
205/27,0          24                    3,3                    7                   2,2                  2                 1                    7,71                               2000  
240/32             24                    3,6                    7                   2,4                  2                 1                    7,71                               2000  
240/39             26                    3,4                    7                 2,65                  2                 1                    6,11                               2000  
300/39             24                       4                    7                 2,65                  2                 1                    7,81                               2000  
300/48             26                    3,8                    7                 2,95                  3                 1                    6,16                               2000  
315/21,8          45                  2,99                    7                 1,99                  2                 1                       -                                  2000  
315/51,3          26                  3,93                    7                 3,05                  3                 1                       -                                  2000  
330/30,0          48                  2,98                    7                   2,3                  3                 1                  11,55                               2000  
330/43,0          54                    2,8                    7                   2,8                  3                 1                    7,71                               1500  
400/18             42                    3,4                    7                 1,85                  3                 1                  20,27                               1500  
400/27,7          45                  3,36                    7                 2,24                  3                 1                       -                                  1500  
400/51             54                  3,05                    7                 3,05                  3                 1                    7,71                               1500  
400/51,9          54                  3,07                    7                 3,07                  3                 1                       -                                  1500  
450/31,1          45                  3,57                    7                 2,38                  3                 1                       -                                  1500  
500/26             42                    3,9                    7                   2,2                  3                 1                  18,86                               1200  
500/34,6          45                  3,76                    7                 2,51                  3                 1                       -                                  1000  
560/38,7          45                  3,98                    7                 2,65                  3                 1                       -                                  1000  
630/43,6          45                  4,22                    7                 2,81                  3                 1                       -                                  1000    
710/49,1          45                  4,48                    7                 2,99                  3                 1                       -                                  1000  


Расчетные конструктивные и технические параметры проводов марки АС представлены в таблице:

Значения параметров для проводов марок АС

Номинальное         Диаметр, мм            Электр. Сопр.       Разрывное усилие, Н     Алюминиевой     Масса 1 км провода, кг
     сечение       Провода Стального        1 км провода                  не менее                      части             Стального     Провода
(алюминий/                    сердечника          пост. току                                                                                сердечника
сталь, мм2)                                             при 20°С,0м,
                                                                    не более
16/2,69                  5,6            1,9                  1,7818                              6220                             44                     20,9               64,9  
24,9/4,15               6,9            2,3                  1,1521                              9296                          67,9                     32,4             100,3  
36,9/6,15               8,4            2,8                  0,7774                            13524                           100                        48                148  
40/6,7                  8,74          2,91                  0,7172                            14400                              -                          -                161,3  
48,2/8,04               9,6            3,2                  0,5951                            17112                           132                        63                195  
63/10,5              10,97          3,66                  0,4553                            21630                              -                          -                   254  
68/11,3                11,4            3,8                  0,4218                            24130                           188                        88                276  
95,4/15,9             13,5            4,5                  0,3007                            33369                           261                      124                385  
100/16,7            13,82          4,61                  0,2868                            34333                              -                          -                403,2  
118/18,8              15,2            5,6                    0,244                            41521                           324                      147                471  
114/26,6              15,4            6,6                  0,2531                            49465                           320                       208               528  
125/6,9              14,67          2,97                  0,2304                            29167                              -                           -               397,9  
125/20,4            15,67          5,77                  0,2308                            45694                              -                           -               503,5  
148/18,8              16,8            5,6                  0,2046                            46307                           407                       147               554  
149/24,2              17,1            6,3                  0,2039                            52279                           409                       190               599  
147/34,3              17,5            7,5                  0,2061                            62643                           406                       269               675  
160/8,9              16,82          3,36                      0,18                            36178                              -                           -              509,4  
160/26,1            17,73          6,53                  0,1803                            57689                              -                           -              644,5  
187/24,2              18,9            6,3                    0,154                            58075                           515                       190               705  
181/29                 18,8            6,9                  0,1591                            62055                           500                       228               728  
185/43,1              19,6            8,4                  0,1559                            77767                           509                       337               846  
200/11,1            18,81          3,76                    0,144                            44222                              -                            -              636,7  
200/32,6            19,82            7,3                  0,1442                            70134                              -                            -              805,6  
205/26,6              19,8            6,6                  0,1407                            63740                           566                       280               774  
244/31,7              21,6            7,2                  0,1182                            75050                           673                       248               921  
236/38,6              21,6               8                  0,1222                            80895                           650                       302               952  
301/38,6                 24               8                  0,0958                            90574                           830                       302             1132  
295/47,8              24,1            8,9                  0,0978                                 -                                  -                           -                    -