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Application
For transmission of electric energy in overhead electric networks. In the atmosphere of air types I and II on land and sea of all macroclimatic regions according to GOST 15150 of UHL design.
Design features
| Nominal cross-section of wires, sq.mm | Wire resistance, no more than Ohm/km | Nominal outer wire size, mm | Weight of 1 km of wire, kg |
| 4 | 4,601 | 2,2 | 35 |
| 6 | 3,070 | 2,8 | 52 |
| 10 | 1,820 | 3,6 | 88 |
| 16 | 1,157 | 5,1 | 142 |
| 25 | 0,734 | 6,4 | 224 |
| 35 | 0,524 | 7,5 | 311 |
| 50 | 0,369 | 9,0 | 444 |
| 70 | 0,272 | 10,7 | 612 |
| 95 | 0,194 | 12,6 | 850 |
| 120 | 0,156 | 14,0 | 1058 |
| 150 | 0,124 | 15,8 | 1338 |
| 185 | 0,100 | 17,6 | 1659 |
| 240 | 0,079 | 19,9 | 2124 |
| 300 | 0,064 | 22,1 | 2614 |
| 350 | 0,053 | 24,2 | 3071 |
| 400 | 0,047 | 25,5 | 3528 |
Technical specifications
Permissible temperature of long-term heating of wires during operation
no more than +90 °C
Warranty period of operation — 4 years
Service life — 45 years
Service life — 45 years
Certificate of Conformity
GOST 839-80