What Are the Advantages of pvc single cable？

Polyvinyl Chloride is what PVC in a PVC cable stands for. Generally, any electric wire that has a Polyvinyl Chloride jacket or insulation is referred to as a PVC cable. They are widely used because of their high chemical, water, and heat resistance while being extremely flexible and sturdy. However, there are a few more reasons that you &#; a property owner- should consider investing in PVC insulated cables. Scroll down to know more about PVC cable benefits:

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PVC Cable Advantages

• Easy to Install and Maintain
  

  Unlike many other wires, a PVC cable is flexible and hence, easy to bend into any convenient shape. They can also be welded, which is why they are available in an array of sizes and pre-sizes shapes, too. Their light weight enables easy maintenance.

• Environmentally Friendly

  With the world becoming more conscious about environmental pollution, so have PVC cable manufacturers. These cables now have a low lead and heavy metal content, less hydrogen chloride and are non-toxic.

• Flame Retardant

  A major benefit of a PVC sheath is that it has the ability to extinguish sparks or flames. So, in essence, if the source of a fire has been dealt with, the PVC insulated cable will stop burning automatically.

• Temperature Resistant

  PVC insulated cables have great dielectric strength, meaning they can sustain a high electric field before their insulating properties begin to diminish. This makes them resistant to extreme temperatures.

Now that you know PVC cable benefits, we are sure it is something that you will consider. However, with competitive options like XLPE cables, we know it might be difficult to make a choice. We have written an article with the differences between these two wires; check it out here for more clarity.

If PVC cables are what you have decided to go with, it is essential to choose a reputed brand that is trusted by millions. But, which one?

KEI Industries &#; India&#;s Leading PVC Cable Manufacturer

Krishna Electrical Industries &#; now KEI Industries &#; was established in by Mr. Gupta as a rubber cable manufacturer. He noticed the need of quality wires and cables across houses and offices, which is why he expanded the manufacturing capabilities manifold, and KEI now supplies its products to 45 + countries! These include PVC insulated cables, extra-high voltage cables or low voltage cables, communication or instrumentation cables, fire resistant or solar cables, among others. To know more about our industry-leading PVC cable, send us an on . If you would like to know about our other products, please visit www.kei-ind.com.

Wires and cables are divided into single-core cables and multi-core cables according to the distribution of electrical conductor structures. Generally, single-core cables are relatively hard and difficult to bend, but they are not easily oxidized during use and have a long service life. A single-core cable has only one electrical conductor in an insulating sleeve. The main uses of single-core cables are widely used in lighting equipment, power plugs, and central air conditioners in the home.

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1. Understand the single-core cable

Power cables are generally composed of conductors, insulating layers and protective layers, including single-core, double-core and three-core cables. Cable single core means that there is only one conductor in one insulating layer. When the voltage exceeds 35kV, most single-core cables are used, and the relationship between its core and the metal shield can be regarded as the relationship between the coil and the iron core in the primary winding of a transformer. When the single-core cable core passes through the current, there will be a magnetic force line interlinked with the aluminum clad or metal shielding layer, which will induce an induced voltage at both ends.

2. The advantages of single-core cable

Single-core cables include BV cables, RV cables, and BVV cables. BVR cables are multi-core cables. The raw materials are relatively soft, and there are several tiny copper cores twisted together. Common single-core wire colors are: red, yellow, blue, green, black, white, multi-color (yellow, green), brown. The single-core cable is not easy to be oxidized due to its small cross-section ratio, and has a relatively long service life.

Electric power safety regulations for electric cable manufacturer stipulate: 35KV cables and cables with voltage levels below are grounded at both ends, because these cables are three-core cables with a large number of pairs. In normal operation, the sum of the current flowing through the three cores is zero. There is basically no magnetic link outside the aluminum package or metal shielding layer, so there is basically no induced voltage at both ends of the aluminum package or metal shielding layer, so there will be no induced current flowing through the emerald or metal shielding layer after the two ends are grounded.

However, when the voltage exceeds 35KV, most single-core cables are used, and the relationship between its core and the metal shield can be regarded as the relationship between the coil and the iron core in the primary winding of a transformer. When the single-core cable core passes through the current, there will be a magnetic force line interlinked with the aluminum clad or metal shielding layer, which will induce an induced voltage at both ends. As a reminder, single-core cables have the irreplaceable advantages of other cables and can withstand higher voltages. When purchasing, be sure to choose high-quality cables.

If you are looking for more details, kindly visit pvc single cable.