What is XLPE cable?
Cross-linked polyethylene, commonly abbreviated PEX, XPE or XLPE, is a form of polyethylene with cross-links. It is used predominantly in building services pipework systems, hydronic radiant heating and cooling systems, domestic water piping, and insulation for high tension (high voltage) electrical cables.
Is XLPE cable Armoured?
XLPE cable means cross linked polyethylene insulated aluminium conductor armoured cable. The insulation is further screened with layer of nonmetallic semiconducting material and over that a non magnetic metallic screen in the form of copper or aluminium tape is applied.
Is XLPE flexible?
Application: Flexible single core cables, low smoke zero halogen, low toxic and corrosive emission, flame retardant; Suitble for mains. Independently tested and certified to IEC 60332-3 and BS6387.
Is XLPE halogen free?
High voltage cables need to handle continuous heat loads of 135 °C and higher. Halogen containing, failing to comply with the Wire and Cable Industry’s move toward Halogen-Free materials….If Not PVC, What’s An Environmentally Responsible Cable Manufacturer To Use?
| . | PVC | XLPE |
|---|---|---|
| Halogen Free | x | ✔ |
| Low Smoke | x | ✔ |
Which is better XLPE or PVC?
The main difference between the two is that XLPE can be used for both high and low tension applications. Its structure provides great resistance to abrasion, stress, and other wear and tear. PVC insulation cannot withstand as much pressure, meaning it is only suitable for low tension applications.
What is the advantage of XLPE cable?
What are the benefits of XLPE? XLPE insulation performs at both high and low temperatures. Due to its structure, XLPE is extremely resistant to abrasion and other wear and tear. It also boasts resistance to high voltage electricity, chemicals, and other hazardous materials.
Is XLPE waterproof?
In order to prevent the penetration of moisture and also to extend the duration of life, the XLPE insulated medium voltage cables are designed with longitudinally waterproof shielding including an additional swell tape and PE outer jacket.
When should I use XLPE?
When should XLPE cable be used?
- Extreme temperature conditions (high and low)
- High voltage electrical applications.
- Abrasion and stress.
- Water and other liquids.
- Chemicals and other hazardous materials.
Is PVC halogen free?
The halogen-free material is a material that does not contain a group of halogen elements (fluorine, chlorine, bromine, iodine, and astat). PVC or polyvinyl chloride is not a halogen-free material because it contains chlorine.
What is halogen free cable?
Halogen-free cables are cables whose materials are not processed with the elements of the halogen group. As non-conductors, halogens such as chlorine are excellent insulators and are therefore often used as jacket material for cables. The most common example of this is polyvinyl chloride (PVC).