PVC Insulated Low Voltage Power Cable

PVC is the world's third-most widely produced synthetic plastic polymer, after polyethylene and polypropylene. About 40 million tonnes are produced per year. PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible. The rigid form of PVC is used in construction for...

Send InquiryChat Now
Product Details

PVC is the world's third-most widely produced synthetic plastic polymer, after polyethylene and polypropylene. About 40 million tonnes are produced per year.

PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible. The rigid form of PVC is used in construction for pipe and in profile applications such as doors and windows. It is also used in making bottles, non-food packaging, and cards (such as bank or membership cards). It can be made softer and more flexible by the addition of plasticizers, the most widely used being phthalates. In this form, it is also used in plumbing, electrical cable insulation, imitation leather, flooring , signage, phonograph records, inflatable products, and many applications where it replaces rubber. With cotton or linen, it is used to make canvas.

PVC is commonly used as the insulation on electrical cables such as teck; PVC used for this purpose needs to be plasticized. Flexible PVC coated wire and cable for electrical use has traditionally been stabilized with lead, but these are being replaced with calcium-based systems.

In a fire, PVC-coated wires can form hydrogen chloride fumes; the chlorine serves to scavenge free radicalsand is the source of the material's fire retardance. While hydrogen chloride fumes can also pose a health hazard in their own right, it dissolves in moisture and breaks down onto surfaces, particularly in areas where the air is cool enough to breathe, and is not available for inhalation. Frequently in applications where smoke is a major hazard (notably in tunnels and communal areas), PVC-free cable insulation is preferred, such as low smoke zero halogen (LSZH) insulation.

 

PVC cable Application:

The products are used for rated voltages up to and including 1KV as power lines to carry electric power. The flame retardant power cables are especially suitable for use in hotels, railway stations, chemical plants, oil refinery, petrochemical plants, mines, power station, sub-ways and high-rises where flame retardant cables are required.

Operating characteristics:

1.Light weight, good flexibility

2.Installation irrespective of the drop in elevation and easy maintenance

3.Good chemical stability, oil/acid/alkali resistance

4.Long-term max. Operating temperature of the conductor 70°C

5.In short circuit (lasting time shall not exceed 5s), the max. conductor temperature shall not exceed 160°C

6.The min. ambient temperature for cable installation shall not be less than 0°C

7.The min. allowable bending radius shall be 10 times cable diameter

If you are interested in any of our products,please contact us directly.

 

Factory information: 

Welcome to our factory !

Factory Name

Jiangsu Changcheng Cable Co.,Ltd

Location

Lingtang Town,Yangzhou,Jiangsu ,China

Establishes in

1990,more than 25 years’ experience in cable manufacturing

Export office location

Yunhe Building,Hanjiang Area,Yangzhou,China

Our main products

Control cable

Instrumentation cable

Power cable

Cable and electrical wires for installation

High temperature cable

Flame retardant and Fire-resistant cable

Special cable

Cable tray

Street lighting

Hot Tags: PVC insulated low voltage power cable, China, suppliers, manufacturers, factory, wholesale, customized, cheap, low price
Related Products
Inquiry