There are many wire and cable models, some models are relatively similar, we may have doubts when purchasing do not know how to choose, today to introduce RVV and VVR what is the difference between them?

Different concepts:

RVV wire full name copper core PVC insulated PVC sheathed flexible wire, also known as light PVC sheathed flexible wire, commonly known as soft sheathed wire.

VVR is a copper core conductor PVC insulated PVC sheathed soft structure power cable, is a derivative of VV power cable, commonly known as soft cable.

Rated voltage is different:

RVV rated voltage is 300/500V.

VVR rated voltage is 0.6/1KV.

Different structures:

RVV conductor section between.5-2.5 Number of cable cores 2-5 cores.

VVR is the same as VV structure, conductor cross section from 1.5-630mm2 cable core number 1-5 core.

The outer diameter of VVR with the same cross-sectional area and the same core number is slightly larger than that of RVV.

Different usage scenarios:

RVV is mainly used in power lines, control lines and signal transmission lines for electrical, instrument and electronic equipment and automation devices, and can be used in building intercom systems.

VVR has good electrical performance and chemical stability, simple structure and easy to use. It is suitable for transmission and distribution lines that require high softness.

That's the difference between RVV and VVR.

Qingdao Tianxing Cable Co., Ltd. focuses on the production of customized wire and cable manufacturers, main: fire wire and cable, power cable, control cable and other products, exported to more than 40 countries and regions around the world, the annual production capacity of 1 billion yuan. 6000 square meters of storage, standing hundreds of millions of inventory, order demand for rapid distribution and delivery, large prices more favorable.