BVR and RV are soft wires, but the two are different specifications of wires, and small specifications of the line is difficult to identify with the naked eye, if you want to understand the relationship between BVR wire and RV, we should distinguish from what?

Tianxing cable take everyone to learn what is BVR wire? What kind of wire is an RV?

1, BVR name: copper core PVC insulated soft wire; Wire products to transmit electrical (magnetic) energy, information and achieve electromagnetic energy conversion. It is composed of insulation and conductor, and is a copper core polyvinyl chloride insulated soft wire, which is applied to the occasions that require softness when fixing wiring.

2, RV name: copper core PVC insulated connection soft wire; It has a wide range of applications in the field of industrial power distribution, especially suitable for flexible installation sites with strict requirements, such as electric control cabinets, distribution boxes and various low-voltage electrical equipment, which can be used for the transmission of power, electrical control signals and switching signals. RV wire and cable with soft structure design, conductor bending radius is small, and suitable for wet and oily installation sites.


RV PVC insulated connection with soft wire
What are the similarities and differences between BVR wire and RV wire?

1. Similarities:

① Both wires belong to soft wires, are composed of multiple strands of copper wire, are called PVC insulated soft wires;

② The structure is very simple, are composed of conductors and polyvinyl chloride insulation layer;

③ In terms of color, both have a variety of colors - red, yellow, black, blue, green, yellow and green.

2. Differences:

① Standard: BVR wire product standard is GJB/T 5023.3-200887342-2016, RV line product standard is GB/T 3956 Class 5 5023.5-2008;

② Voltage: BVR wire belongs to the cloth wire class, the general rated voltage is 450/750V, and RV wire is mostly used in the mechanical interior as a connecting power line, the voltage requirement is higher, 450V/750V or higher 600/1000V conductor: BVR conductor belongs to the 2 types of soft conductors; RV conductors belong to 5 classes of conductors;

③ Use: BVR wire is mostly used as cloth wire, for fixed wiring requires soft occasions, many times can be used instead of BV wire, after all, BVR wire is softer; RV wire is more used for a variety of electrical or mechanical internal connection wire, security equipment, instrumentation is often used it, so the RV line is softer, hence the name "electronic line".

④ Temperature: conventional BVR wire operating temperature can not exceed 70 ° C, RV line can reach 80 ° C, of course, if there are special requirements, you can choose the type of high temperature resistance.

Appearance: From the appearance point of view, the two are also different. The RV wire is softer than the BVR wire, and secondly, the copper wire of the BVR wire is thicker than that of the RV wire, which is why the RV wire is softer.

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. Hotline: 16678668098