As a cross-linked polyethylene insulated polyvinyl chloride sheathed power cable, yjv cable not only has outstanding mechanical and thermal functions, but also has superior electrical functions and corrosion resistance. The internal structure is simple and its own component is simple, and the laying is not constrained by the regional drop, which is its great advantage. These advantages make YJV cables widely used in urban power grid equipment, as well as in many factories. It is worth mentioning that the superior electrical function of YJV cable is mainly improved by the insulation of the cable - crosslinked polyethylene, and the use of chemical and physical methods to convert the linear molecular structure of polyethylene into a three-dimensional network structure of crosslinked polyethylene.
FAQs
Can XLPE cable be buried?
XLPE cable is made of a thermoset material, which means it is highly resistant to heat, moisture, and chemicals. This makes it an ideal choice for applications where the cable will be exposed to harsh environmental conditions, such as underground or underwater installations.
Which is better, XLPE or PVC?
XLPE provides greater tensile strength, elongation and impact resistances compared with PVC. This cross-linking process also enhances the material's resistance to oil and chemicals even at elevated temperature; this makes XLPE a popular pick as insulation for LSZH Flame Retardant or Fire Resistant cables.
Does XLPE cable need to be in conduit?
XHHW-2 Wire, also known as XLPE wire is a general-purpose wire that is suitable for applications in conduits, raceways, feeders, and branch circuits. It is also often found in power distribution systems in industrial, commercial, and residential buildings.
Is XLPE the same as PEX?
Automotive ducts and housings: PEX also referred to as XLPE is widely used in the aftermarket automotive industry for cold air intake systems and filter housings.
Is XLPE water resistant?
3 XLPE insulated wires and cables have excellent mechanical, waterproof and radiation resistance properties, so they are widely used.
What is XLPE insulation used for?
Common applications of cross-linked polyethylene (XLPE) are in building plumbing (or pipework) systems, as insulation for high voltage cables, and as an alternative for polyvinyl chloride (PVC) and copper tubing in water pipes.
What is the thickness of XLPE insulation?
We can manufacture XLPE starting from 3 mm up to 140 mm thickness.
What type of foam is XLPE?
Cross-linked polyethylene (XLPE) and Ethylene-Vinyl Acetate (EVA) foams are fine celled, chemically cross-linked materials with a micro-cellular structure. This type of material has a smooth surface, great shock absorption, and chemical resistivity.
What is XLPE made of?
XLPE cable is made from polyethylene (PE) as raw material, which is cross-linked by special electronic accelerators (or chemical methods). Cross-linking technology can change the molecular structure of polyethylene, thereby greatly improving its insulation performance.
What is XLPE equivalent to?
XLPE (Cross-Linked Poly Ethylene) insulation is found in XHHW, or RHH/RHW conductor types and generally exceeds the specs of standard building wire like THHN/THWN, which have simpler PVC insulation, but have a Nylon (the N at the end) jacket that is used to resist abrasion when pulling.
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