A wire with copper conductor and PVC insulation
The wire is designed for electric plants at fixed installation in lighting and power systems, as well as for fixed installation of electrical equipment, apparatuses, mechanisms and machines at rated voltage of up to 450 V (for 450/750 V networks) and frequency of up to 400 Hz or DC voltage of up to 1000 V.
Conductor - Solid conductor made of flexible copper wire (for PuV), and stranded extra-flexible copper conductor (for PuGV) Insulation - Insulating PVC compound. Color - white, gray, yellow, orange, red, pink, blue, green, brown, black, purple and yellow-green (for solid conductors of up to 6 mm2 in section).
OPERATION AND INSTALLATION CONDITIONS:
Installation in steel pipes, hollow ducts of building structures, mounting boxes, trays; and installation for electric circuits
Installation temperature - not below -15°C
Operating temperature - form -50°C to +70°C
Allowable continuous temperature of conductors heating - 70°C max
Minimum bend radius - at least 10 diameters
The wires are resistant to:
Acoustic noise within frequency range from 50 to 10000 Hz at sound pressure level of up to 160 dB;
Single mechanical shock with peak shock acceleration of 15000 m*sec-2, at shock acceleration duration of 0.1 - 2.0 ms; Repeatable operation with acceleration of 1500 m*sec-2, at 1 - 5 ms duration;
Low atmospheric pressure - 53 kPa;
High atmospheric pressure - 290 kPa;
Service life under normal operating conditions - at least 15 years
Electric resistivity of conductor at temperature of 20°C, Ohm*mm2/m - 0.01724 max;
Insulation resistance at 20°C, kOhm/km:
At least 1000 - for acceptance and delivery At least 10 - for storage and operation period
PRIMARY MANUFACTURED ASSORTMENT
Type of PuV, PuGV
Number of conductors in wire
Diameter of conductor, mm
0,5; 0,75; 1,0; 1,5; 2,5; 4,0; 6,0; 10; 16; 25; 35; 50; 70; 95
Wire is delivered in coils or wooden drums as per GOST 5151-79, in lengths not shorter than construction ones.