AVT – wires with aluminum conductors, with a steel supporting strand, insulated with polyvinyl chloride compound, designed for the transmission and distribution of electric power in power and lighting networks with a voltage of 380 V AC at a frequency of 50 Hz.
Climatic design type according to GOST 15150: UHL, placement category 2. Wires do not support combustion during single installation.
Service life of wires – at least 7 years. The service life is counted from the date of manufacture of the wires.
The conductive cores of the wires are round and comply with GOST 22483: for a cross-section of (2.5-10) mm² – class 1; for a cross-section of 16 mm² – not lower than class 2. The temporary tensile strength of aluminum wires before stranding into a core is at least 88 MPa.
The electrical resistance of the conductive core to direct current, recalculated per 1 km length at a temperature of 20 °C, does not exceed the values specified in GOST 22483.
The conductive core is insulated with dark-colored polyvinyl chloride compound that does not propagate fire.
The steel supporting strand complies with GOST 3062, with a wire diameter of 0.5 mm. The insulation of the steel strand is made of dark-colored polyvinyl chloride compound that does not propagate fire. The insulated wire cores are twisted around the strand with a pitch of 12 to 16 wire diameters in the twist. The twisting direction is right-hand.
Number and cross-section of conductors, mm² | Insulation thickness, mm | Strand insulation thickness, mm | Nominal wire diameter, mm | Calculated wire mass, kg/km | Permissible current loads of wires, A | Construction length, m |
2х2.5 | 0.8 | 0.5 | 7.4 | 47.1 | 22 | 110 |
2х4 | 1.0 | 0.5 | 9.3 | 65.4 | 30 | 110 |
2х6 | 1.0 | 0.5 | 10.2 | 81.1 | 35 | 110 |
2х10 | 1.2 | 0.5 | 12.7 | 118.0 | 55 | 110 |
2х16 | 1.2 | 1.0 | 16.1 | 188.0 | 70 | 110 |
3х2.5 | 0.8 | 0.5 | 8.4 | 62.7 | 20 | 110 |
3х4 | 1.0 | 0.5 | 10.5 | 90.4 | 28 | 110 |
4х2.5 | 0.8 | 0.5 | 9.5 | 78.6 | 20 | 110 |
4х4 | 1.0 | 0.8 | 11.9 | 115.0 | 28 | 110 |
4х6 | 1.0 | 0.5 | 13.2 | 146.0 | 32 | 110 |
4х10 | 1.2 | 0.5 | 16.5 | 226.0 | 42 | 110 |
4х16 | 1.2 | 1.0 | 20.6 | 348.0 | 60 | 110 |
0 шт.
цена за шт. - 0 ₽
Error: Contact form not found.
Error: Contact form not found.