Many people cannot distinguish between KVVR and RVV. From the model, the insulation sheath is made of PVC (polyvinyl chloride); If you compare the samples and look at them from the outside, there doesn't seem to be much difference. Actually, they also have differences. What is the difference between KVVR and RVV? Here is a brief introduction to their differences.
KVVR stands for Copper Core PVC Insulated PVC Sheathed Control Flexible Cable; RVV stands for Copper Core PVC Insulated PVC Sheathed Flexible Cable. K: Control cable, V: polyvinyl chloride (PVC) insulation, V - polyvinyl chloride (PVC) sheath, R: flexible cable. Simply put, KVVR belongs to the control cable series. RVV belongs to the ordinary wire series, also known as power cord, commonly known as soft sheathed wire. The difference between control cable flexible cable KVVR and RVV: Different classifications: KVVR belongs to cables (control cables), while RVV belongs to wires (sheathed wires); Different standards: The KVVR cable follows the GB-T9330-2008 standard, while the RVV follows the GB/T5023-2008 standard;
Voltage difference: KVVR rated voltage is 450/750V or (0.6/1KV), RVV cable rated voltage is 300/500V;
Different number of cores: KVVR cables have 2-61 cores, while RVV cables have a range of 2-24 cores;
Difference in scope of application:
KVVR control cables are mainly suitable for indoor, pipeline and other mobile applications that require flexibility and cannot withstand large mechanical external forces.
RVV cables are mainly suitable for various transmission lines, electrical equipment, instruments, automation equipment, security and anti-theft alarm systems, high-rise building intercom systems, household lighting connection lines, and are beneficial for electrical appliances and various electronic devices.
In summary, when purchasing wire and cable products, users can choose products that are suitable for themselves according to their actual needs.
What Is KVVR Cable? What Is The Difference Between KVVR And RVV?
Send Inquiry