Compacted ground wire for overhead power lines

STO 71915393-ТU 062–2008

Purpose

Designed for suspension on overhead power lines to protect against direct lightning strikes.

Characteristics

Specifications

 

Construction:

  • 1x36 (1+7+7/7+14)

Are made of galvanized wire according to the galvanizing group of the coolant.

The lightning cables comply with the requirements of SRT 56947007-29.060.50.015-2008 «Lightning protection cables for overhead power lines. Technical requirements» JSC «FGC UES»

Technical specifications:

Diameter, mm Weight, kg/km Rope grade, N/mm 2
1770 1860 1960
Minimum breaking load, kN
8,0 366 78,4 82,3 87,2
9,2 490 103,8 109,7 115,6
10,0 575 122,5 129,3 136,2
11,0 695 147 154,8 163,6
12,5 890 190,1 200,9 210,7
13,0 982 208,7 220,5 232,2
14,0 1125 239,1 252,8 265,5
15,0 1305 278,3 293 308,7
16,0 1470 318,5 336,1 353,7
17,0 1670 354,7 375,3 394,9
18,5 1995 424,3 447,8 471,3
21,0 2560 544,8 575,2 605,6
22,5 2935 624,2 659,5 693,8

The only sales representative for the sale of these ropes is Energoservice LLC

17 Promyshlennaya Street, Building 3, Moscow
Vlasov Alexey Konstantinovich
Managing Director of Energogservice LLC
(495) 799-92-35
energoservice2@yandex.ru



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