Is RVV a flexible cable?

RVV cable, also known as soft sheathed wire, is a kind of sheathed wire, that is, two or more RV wires plus a layer of sheath, which can protect the inner sheath of the cable from mechanical damage and chemical corrosion, and strengthen the cable Mechanical strength.

The main structure of RVV cable?

RVV wires are composed of many small copper wires, which are separated by insulating materials, and then sheathed with polyvinyl chloride, which can better reflect the flexibility and bending of RVV wires sex. The rated voltage of RVV is 300/300V, 300/500V, and the long-term working temperature is 70°C. It has the advantages of wear resistance, acid and alkali resistance, moisture resistance, and mildew resistance. occasion use. It will also be very convenient during the installation process, and can adapt to the wiring requirements of different places. Therefore, RVV wires can meet the requirements of different low-voltage electrical equipment.

The main components of RVV wire and cable:

1. Conductor: The conductor of the RVV wire is copper stranded wire to provide good conductivity and flexibility;

2. Insulation layer: The conductor used in the RVV wire is wrapped in polyvinyl chloride or evenly wrapped in cross-linked polyethylene insulation layer, which has good insulation performance;

3. Twisting: The conductors of multi-core RVV wires are twisted according to different specifications, which is conducive to constant magnetic field interference;

4. Outer sheath: The outer sheath of the RVV wire is usually made of polyvinyl chloride to provide good mechanical protection and wear resistance.

Where to use RVV wire and cable?

RVV wires are flexible cables, which have wider application fields, better materials, higher flexibility and longer lifespan than ordinary cables. RVV wires are mainly used in places that bend back and forth, and can be used in applications that require frequent movement, such as: household appliances, lamps, office equipment, etc. Because it adopts a multi-core electrical conductor structure, the selection of cable sheath raw materials, sheath wire raw materials and production process all play a vital role. It can be said that electrical conductors, raw materials and manufacturing processes are closely related.

What are the pros and cons of RVV wire?

Disadvantages: The core is easy to break and not easy to bend.

Advantages: rvv protects the inner sheath of the cable from mechanical damage and chemical corrosion;

Is RVV a flexible cable?

RVV is a flexible wire. Different specifications of RVV wires and conductors have different cross-sectional areas, and different thicknesses of insulating materials and sheath materials. Therefore, when selecting and using RVV wires, the appropriate planning and model should be determined according to specific application requirements and related standards.

The most important thing is to choose the right supplier when purchasing and using RVV wires to ensure that the wires meet the requirements of national and industry standards. Zhengzhou Jinshui Cable Group is an enterprise specializing in the production, manufacture and sales of wires and cables. Our products have passed CCC, CE and other certification standards. Please purchase cable products through formal channels to ensure product safety and quality.