RVV cable is composed of two or more RV wires plus a layer of sheath. YJV cable is a copper core XLPE sheathed power cable. So what is the difference between RVV cable and YJV cable? Get up and find out.

As the second largest exhibition industry in my country's economy, wire and cable have a wide variety of specifications and models, which are the basis for the development of all walks of life. Different types of products are widely used in residential, construction, petrochemical, construction sites and other places. A deeper understanding of the materials and uses of different cables will allow us to make better choices in use.

                                                                                     

What is RVV cable?

"R" stands for soft wire, soft structure, "V" PVC insulation, "V" PVC sheath, "VV" full name copper core PVC insulated PVC sheathed flexible cable, also known as light PVC Vinyl sheathed flexible wire, commonly known as soft sheathed wire, is a type of sheathed wire. So RVV is a soft sheathed wire, which is a cable made of two or more RV wires plus a layer of sheath. The full name is copper core PVC insulated PVC sheathed flexible cable, also known as light PVC. Insulated wires, RVV cables are very common wires in weak current systems, the number of cores is variable, and there is no special requirement for arrangement. It is used in electrical appliances, instruments, electronic equipment, control lines and signal transmission lines.

YJV cable characteristics

It has the advantages of simple structure, good electrical performance, good mechanical performance, corrosion resistance, light weight, etc., and is mostly used in urban power grids, mines and other industries.

                                                                                          

What is YJV cable?

"YJ" is XLPE insulation; and "V" stands for PVC sheath, so the full name of YJV is XLPE insulated PVC sheathed power cable.

RVV cable characteristics

RVV wires and cables is a PVC insulated PVC sheathed flexible wire with more than two cores, which is widely used in the operation of data signal coaxial cables, electrical equipment, instrument panels, automated machinery, intelligent security and anti-theft alarm system software, high-rise residential buildings Speaker system software, electrode connection wires for household lighting fixtures, etc., as well as control installations for instruments, meters, building intercom, and surveillance monitoring.

The difference between RVV and YJV cables:

The difference between YJV cable and RVV cable mainly lies in the material, production process and product use. The main differences are as follows:

1. The rated voltage is different

The rated voltage of the RVV cable is: 300/500V;

The rated voltage of YJV cable is: 0.6/1kv, high voltage 6/10KV to 26/35kV.

 

2. Different structure

RVV power cord is a commonly used wires and cables in weak current systems. It is composed of two or more RV wires plus a layer of sheath. The single-core is a round wire, and the double-core is a flat wire. YJV is a cross-linked cable, and its basic structure is composed of three parts: conductor, insulation, and sheath. If there are special requirements, YJV cables will also have shielding or armoring layers.

 

3. Different performance

The role of the sheath of the RVV cable is to protect the inner sheath of the cable from mechanical damage and chemical corrosion to enhance the mechanical strength of the cable, while YJV has excellent electrical properties, and also has the characteristics of stability, light weight, and small outer diameter.

 

4. Different application places

RVV is suitable for operating data signal coaxial cables, electrical equipment, instrument panels, automated machinery, intelligent security and anti-theft alarm system software, high-rise residential building intercom system software, household lighting electrode connection lines and other places. YJV cables are mostly used in cities Power grid, mining and other industries.

 

5. The appearance is different

RVV power cords are wires and cables commonly used in weak current systems. Two or more RV cords plus a jacket. The internal core is not only 2 cores, but also 3 cores, 4 cores, 6 cores and other specifications.

There is an insulating layer outside the copper core conductor of the YJV power cord. At the same time, there is a sheath on the outermost layer, so it is called an environmentally friendly cable. The copper core wires in the YJV power cord are generally parallel and not twisted.

In the process of producing wire and cable, wire and cable manufacturers need to strictly control the various production processes to ensure product quality, produce safe and secure products, and provide customers with safe and reliable services.