5 minutes help you purchase low voltage power cable with better quality

Are you thinking about purchasing a low voltage power cable with better quality now? This excellent article maybe will help your procurement plan more successfully a lot and what's more it will take you only 5 minutes.

As we all know, with the trend of time development, there are many kinds of cable, among the power cable divided into high voltage power cable, medium voltage power cables, low voltage power cable, but low voltage cable has been more and more common used worldwide, mostly benefit from it’s cheap price, the machines or lots of power supply devices are gradually tends to approach to the require of environmental protection and energy save and low power consumption, leading to low voltage power cable can be widely used and finally we have been meeting with plenty of purchasers and buyers who were searching for low voltage power cable with better quality. Below we are going to know this kind of power cable more deeply and help that can help the purchasers and buyers to buy the satisfactory low voltage power cable all over the world !

Low voltage power cable is a kind of cable consist of conductor, insulation and protection layer three parts. Conductor of wire is used for current conduction, common in multi-strand oxygen-free copper wire or sometimes aluminium wire conductors twisted are also available. Low voltage power cable including the single core, two core, three core and four core of conductor and so on, the type of low voltage power cable is various. What’s more classified by the different circuits where the power cable will be used, we can figure out the low voltage power cable more easily.

1. The two core conductors in the low voltage power cable suitable used in single-phase circuit. Cause the single phase circuit has been less gradually, this kind of cable not popular anymore.

2. Three conductor cable and four conductor power cable can be used in three-phase three line circuit and three-phase four line line. According to our annual report about customers needs, this kinds of power cable has been more and more popular.

3. Single core cable can also be barely used in the single-phase line and three-phase line. Finally come to the size part our purchasers and buyers usually care about mostly. we usually see the low-voltage power cable conductor cross-section generally includes 10 square, 16 square, 25 square to 240 square and so on. 

Can low voltage and high voltage power cables be made with dielectric wires instead of copper or aluminum? Maybe someone will ask such question.

Most certainly not. Dialectic materials are basically insulators that become polarised with the application of a potential difference. Materials with high dialectic constants are typically used as the insulators between plates in capacitors as they are useful in increasing capacitance. A dielectric material cannot be used to conduct electricity in a wire.

Any quetsion about power cable including low voltage, medium voltage, you can contact us JZD Cable anytime, we will try our best to answer your question and help your procurement plan more smooth.

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