What Is XLPE Cable Used For?

XLPE products are ideal for power distribution and transmission applications. Using XLPE underground cable is safe for external electrical use as it is more corrosion resistant than other alternative cable options. You should also consider using SWA XLPE cable (Steen Wire Armoured) for applications where you don't want to replace or inspect cables frequently, such as underground or concrete-filled power line trenches.

Any XLPE cable manufacturer that follows an internationally recognized standard uses a process that infuses its XLPE power cables with special qualities, making them ideal for specific applications. For example, XLPE insulated cables can be used in applications that require higher resistance to aging and stress cracking than PVC cables.

In high voltage applications requiring a 4-conductor cable, 4-conductor XLPE cable is preferred as XLPE supports a wide voltage range from low voltage to very high current. In this regard, it makes more sense to use an equivalent insulated XLPE insulated wire gauge than other insulated cable options, including ethylene propylene rubber (EPR), PVC or silicone rubber.

XLPE insulated cables are the best choice for use in environments where there is a high risk of fire, where cables are chemically stressed or exposed to oils or corrosive liquids. When looking for low-smoke zero-halogen cables, engineers prefer XLPE armored cables over other available options.