Conductor: Aluminum or Copper
Armored: Armored or Non-Armored
Insulation: PVC (PolyVinyl Chloride)
Cores: 2, 4, 5, 3+1, 4+1, 3+2
Standard: IEC 60502, BS 7870, GB/T12706 or other.
Packaging: Iron Or Wooden Drum
Application: Building, Engineered, Railway, Plant construction, School, Hospital, Underground and so on.
How to find reliable pvc power cable factory?
As we all know, everyone want to buy pvc armored cable in reliable pvc power cable factory. So how to find pvc cable insulated factory? As a matter of fact, it is easy to find trustworthy pvc swa cable suppliers. You can select some pvc swa cable manufacturers in local. You can save many time if buy pvc insulated power cable. But, perhaps, you will can not find the proper pvc electrical cable price in local. So you can put your order in overseas. HDC is a leading pvc cable insulated fctory from China. You can buy 0 6 1 kv xlpe insulated pvc sheathed power copper cables, power supply cable 3×1 5mm2 pvc outer sheath. Of course, there are also pvc swa pvc armored power cable 0.6 1kv, cu pvc pvc power cable etc. We can give you a cheap pvc insulated power cable price. Also, you can get pvc power cable free sample. Please contact us through the E-mail: firstname.lastname@example.org
What’s the PVC and what’s the applicaition?
Because of its good physical, chemical and electrical flame retardant properties, pvc began to use soft pvc as insulation material for electrical wires in the 1930s and 1940s. Now the pvc cable industry has made a qualitative leap forward. Polyvinyl chloride, commonly abbreviated PVC. It is the world’s third — most widely produced synthetic plastic polymer, after polyethylene and polypropylene. Pure pvc is a white, brittle solid. It is insoluble in alcohol but slightly soluble in tetrahydrofuran. PVC comes in two basic forms: rigid and flexible. The rigid form of pvc can use in construction for pipe and in profile applications. Such as doors and windows. It can also use in making bottles, non–food packaging, and cards. It can be made softer and more flexible by the addition of plasticzers, the most widely used being phthalates. In this form, it can also use in plumbing, electrical cable insulation, imitation leather, signage, phonograph records, inflatable products. The PVC insulated cables have a wide variety of applications from fixed wiring to flexible installation. And it is available in a number of sizes, colors and conductor materials.
Precaution for the use of pvc power cable in winter
When the pvc insulated armoured cable is under construction in winter, since the outdoor temperature is below minus 10, the PVC insulation and sheathing materials at low temperature show a hard and brittle characteristic. If accidentally bumped in the course of laying, it’s easy to damage the insulated wire core of pvc armored cable. Even if the field completion test can pass smoothly after pvc power cable laying, partial discharge will occur after the cable continuously electrify in the later stage, after the capacitive current flows through the damaged part. Then accelerated aging of insulation of pvc power cable, resulting in breakdown failure of the line. Sometimes test the cable without any problems in pvc wire cable manufacturers.
The measures to prevent pvc power cable failure
From the beginning of the design, you must have a good understanding of the grounding system used in the pvc insulated armoured cable. You should select pvc armored cables that match their voltage levels to avoid long-term over-voltage conditions. The selection of the outer protective layer of the pvc power cable should comply with the requirements of the service life of the environment. At the same time, the pvc power cable protector should not only satisfy the relative grounding, but also satisfy the principle of reliable grounding current without damage. Do you want to buy Discounted pvc insulated armoured cable? Huadong is an ideal choice.
The selection of pvc power cables path should avoid external environmental effects such as overheated corrosion and external force damage. In the meantime, it also avoids the pvc armored cables laying too concentrated, resulting in the heat can not be spread in time, and causes the influence of the internal factors of overheating. In order to prevent damage at the same time, and cause a large area of power outages, you’d better lay double-loop power supply pvc power cable paths in pipes with the same path. Strengthen the covert engineering and intermediate link acceptance of each link of pvc armored cable engineering, strictly control the quality acceptance. There is cheap pvc power cable for sale with free sample in Huadong. Please don’t hesitate to contact us.
The fire risk of pvc power cable
When cable manufacturers make the pvc insulated armoured cables, they will decrease the electrical insulation performance of cable body. Then it will destroy the insulation, and leave a fire risk. The main reason is that the insulation of pvc armored cable contains impurity water and bubble. The thickness of insulating layer is uneven. If the pvc power cable is too close to the thermal pipe or the cable is overloaded for a long time, the insulation material will age when the temperature is too high. Overheating of pvc insulated armoured cables causes short-circuit, resulting in the deterioration of insulation performance and breakdown ignition.
Why HDC can give you a cheap pvc cable price?
Huadong is pvc power cable factory from China. Why HDC can give you a cheap and reasonable pvc power cable price? The most important point is that HDC has own pvc wires cables factory. There is no third party between HDC and you. You can come and visit our cable factory. Also, HDC has more than 30 years experience of manufacture pvc insulated power cable. HDC always put customer first. You must can get competitive pvc insulated cables price in Huadong. So please contact us at any time. The cheap pvc insulated armoured cable price is waiting for you!
Why choose us?
Huadong Cable Group is a standard cable manufacturer and supplier in China. We can offer a adorable cable price. So if you need cable, please contact us at any time.
Customer Case: Our power cable products have been exported to more than 30 countries, such as: Russian, America, Yemen, South America, North America, Middle East, Africa, Asia, Oceania countries and etc.