Xlpe cable

Cable, PVC Insulated and. XLPE-insulated cables have a rated maximum conductor temperature of °C and an emergency rating up to 1°C, depending on the standard used. They have a conductor short-circuit rating of 2°C.

Cross-linking the polyethylene also enhances the chemical and oil resistance at elevated temperatures and makes it suitable for use as a Low Smoke Zero Halogen material. Crosslinked polyethylene insulated cable has more advantages than PVC cable. Simple structure,light weight,good heat resistance,high load capacity,chemical corrosion,mechanical strength.

XLPE vs PVC cable insulation. Low dielectric constant, a stable dielectric constant over all frequencies, and very high insulation resistance. High voltage electrical applications. Water and other liquids. Chemicals and other hazardous materials.

This cross-linking process creates a material that becomes more heat resistant, does not soften at high temperatures and is resistant to stress cracking and aging. Specialty cable custom built for a variety of applications. In addition xlpe cable has higher long-term working temperature and current-carrying capacity than PVC cable.

So xlpe cable is widely used in indoor, tunnel, canal, power plant etc.

Service Characteristics: 1. The long working temperature of xlpe cable should not be higher than 90℃. The temperature should not exceed 250℃ in short-circuit (max. 5s). This type of wire in the western countries have a large proportion of construction market, is one of the worlds most ideal building lines. After the single steel armorethe cable is finally completed with an outer sheath.

May be installed in free air, raceways, or direct burial. China xlpe insulated cable Supplier High Quality, Competitive Price! The insulation is resistant to weather, heat and moisture – giving the copper wires protection in order to transfer energy efficiently and safely. Description: Exact data will vary based upon the options required.

TECHNICAL SPECIFICATION. History has shown that the service life of some of these early cables was far shorter than expected. The cable core consists of the conductor, wrapped with semiconducting tapes, the inner semiconducting layer, the solid main insulation and the outer semiconducting layer. This and other cross-linked synthetic materials, of which EPR (ethylene propylene rubber) is a notable example, are being increasingly used as cable insulants for a wide range of voltages. A major complexity is to prevent damage to each high voltage test system due to presence of the other.

EPR) cable dielectrics and a tree-retar- dant, cross-linked polyethylene (TRXLPE) cable dielectric have been measured from room temperature to 140°C. As a prominent company, we are engaged in offering a wide range. Secondly: before you confirm the price of 630mmcable single core core cable , you should learn 11kv 15kv 33kv 4C 1C 6sq mm cable technical parameter and produce process. Such as: the thickness and temperature of the insulation.

As well as from xlpe , pvc.

And whether xlpe cable is copper, or aluminum. There are 90xlpe cable suppliers, mainly located in Asia. The top supplying countries or regions are China, India, and Turkey, which supply , , and of xlpe cable respectively. Xlpe cable products are most popular in North America, Domestic Market, and South America.

Great Offers, Cheap Prices! Up to off dicsounts.