PV-1 wire main characteristics and application

In this article you will learn about the technical characteristics of the wire PV-1And will also learn where the product is most often used.

Table of contents

Deciphering names.

The design of the BSP.

Specifications.

Application area.

deciphering names

Abbreviation PV-1 is disclosed as follows:

"P" - the wire.

"IN" - an insulating layer realized from polyvinyl chloride (PVC).

«1» - Accuracy class - hard.

The wire PV-1 corresponds to GOST 6323-79And has according to GOST P 53768-2010 this same wire is referred to as RSV (Adjusting wire, PVC insulated with rigid wire).

So with names sorted out and found PV-1 and PUV-1 same. Now let's look at the technical characteristics of the product.

The main parameters of the wire

The design of the BSP

Structurally, this wire is implemented as follows:

He lived alone, made of tinned copper, and depending on the cross section may be solid or stranded.

A single insulation layer, made of PVC.

Color performance of the insulating material may be different, but the corresponding GOST 31947-2012.

Specifications

Main technical characteristics of ELs -1 (MF-1) are:

1. Rated voltage: AC 450/750 V, and the constant 1000 V.

2. The frequency of 400 Hz.

3. Cross section ranges from 0.5 to 120 square millimeter. And there is the following nuance - to a section of 16 square millimeters wire PV-1 is released from the monolithic residential and starting from PV-1 16 sq. mm is carried out with a multiwire structure.

4. The normal operating temperature is in the range from - 50 to + 70 degrees Celsius. But the installation of such a wire is allowed only at temperatures below 15 degrees Celsius.

5. Wire resistance per kilometer of 0.5 MW.

6. The minimum bending radius is 10 diameters of the wire.

7. Increased resistance to various fungi.

8. Increased resistance to vibrational influences.

9. When a single gasket not support combustion.

10. Available in rolls from 20 to 500 meters.

11. The service life is 15 years, but the warranty period is two years.

This is the main technical characteristics of the wire PV-1.

Application area

Due to its the product of increased resistance to mechanical stress has found very wide application, namely:

- the installation of various power and control circuits in manufacturing;

- when the various ground structures;

- at the lighting equipment, and the power supply wiring;

- at connection mechanisms and a variety of engines.

The only obstacle to the use of such a product is the probability of occurrence of condensate and high moisture content. Also, if the temperature falls below 15 degrees Celsius, the strong and sharp bends undesirable.

conclusion

This product produces a multitude of plants, such as the following: "Kavkazkabel", "Kamsky Cable" and others. And PV-1 is an excellent choice for the installation of communications in a dry place. That's all I wanted to tell you about the wire PV-1 and its main characteristics and applications.

Thank you for your attention!