What kind of wire is rv wire

rv wire is copper core polyvinyl chloride insulated connected flexible wire and cable.

RV is a wire and cable model, full name of copper core polyvinyl chloride insulated connecting flexible wire and cable. It is a combination of a protective insulation layer and a conductor core. Its structure is very simple, and its conductivity is very good, and its overall electrical insulation performance is very safe, in home improvement is often used.

RV is a traditional single-core flexible cable line, stranded by multi-core fine copper wire business outsourcing a layer of insulation to protect the thickness of the layer, the product variety is simple, good conductivity. It is not easy to heat, and the length of use is very long, there is a certain guarantee. Generally in the home furnishing fixed wiring, as well as electrical appliances in the home will come to use.

Buy rv wire notes

1, in the purchase of rv wire, be sure to look at its specifications above the model, as well as packaging above the manufacturer's address there is no labeling completely. If there is no such sign, then the quality of the product is not guaranteed, this wire can not be purchased. And to see if it has a certificate of conformity, if it is the case, only on behalf of its own quality is through a qualified test.

2, and to see how its manufacturing process, because a good wire it is not partial core, to cut a section of the copper wire, to see if its core parts in the surface layer of the center, if it is on behalf of the wire it is a good wire. And to see the quality of the copper core. Generally good copper core, its color is purple-red and is shiny.