Power wires withpolyvinylchloride insulation for electrical facilities are designed for electrical installations while wiring in lighting and power lines and for mounting of electrical equipment, machines, mechanisms and units with rated alternating voltage up to 380 V (for lines up to 380/660 V) and up to 400 Hz frequencyor direct voltage up to 1000 V.
Wire models and their definitions shall correspond to the details given in the table below:
|
Model |
Definition |
Rated conductor area, mm² |
Rated voltage, V |
|
ПАВ |
Wire with aluminum conductor, PVC insulated |
From 2.5 to 120.0 |
380/660 |
CONDUCTOR:aluminum, solid.
INSULATION: PVCcompound.Wire insulation has solid color, except wire insulation painted green-and-yellow. Composite painting is made in form of two parallel stripes of two colors.
NUMBEROFCONDUCTORS:1.
CONDUCTORAREA, mm²:2.5; 4.0; 6.0; 10.0; 16.0; 25.0; 35.0; 50.0; 70.0; 95.0; 120.0.
Rated conductor area, rated insulation thickness, maximal wire outer diameter and insulation electrical resistance shall correspond to the details given in the table below:
|
Model |
Ratedconductorarea, mm2 |
Ratedinsulationthickness, mm |
Maximal outer diameter , mm |
Insulation electrical resistance of for a length of 1 km at a temperature of +70°С, M Ω, not less, for modifications: |
Estimated wire weight, kg/km |
|
|
УХЛ1, Т1 |
ХЛ1 |
|||||
|
ПАВ |
2.5 |
0.8 |
3.9 |
0.0100 |
0.0010 |
18.1 |
|
|
4.0 |
0.8 |
4.4 |
0.0085 |
0.0008 |
24.1 |
|
|
6.0 |
0.8 |
4.9 |
0.0070 |
0.0007 |
31.5 |
|
|
10.0 |
1.0 |
6.4 |
0.0070 |
0.0007 |
50.4 |
|
|
16.0 |
1.0 |
8.0 |
0.0050 |
0.0005 |
79.0 |
|
|
25.0 |
1.2 |
9.8 |
0.0050 |
0.0005 |
119.6 |
|
|
35.0 |
1.2 |
11.0 |
0.0043 |
0.0004 |
154.9 |
|
|
50.0 |
1.4 |
13.0 |
0.0043 |
0.0004 |
218.3 |
|
|
70.0 |
1.4 |
15.0 |
0.0035 |
0.0003 |
285.0 |
|
|
95.0 |
1.6 |
17.0 |
0.0035 |
0.0003 |
383.0 |
|
|
120.0 |
1.6 |
19.0 |
0.0029 |
0.0003 |
461.9 |
Wires are resistant to the effect of outer temperature from -60˚Сto +65˚С.
Wires shall be resistant to continuous effect of relative atmospheric humidity up to 98% at ambient temperature up to +35°C
Wires do not spread combustion when single laid.
Maximal permissible conductor heating temperature - not less than +70°С.
Wiring shall be performed at ambient temperature not lower than -10оС.
Minimal wiring and operating bend radius shall not be less than tenwirediameters.
Factory length - not less than 100 m.Supplies of wire pieces of not less than 20 m at a quantity of not more than 10% of batch are allowed.
Average operational life- 10 years.
Regulations: Technical SpecificationsBY 500017371.071-2013
