XLPE Power Cables/Cross-Linked Polyethylene Known for its Electrical Properties

1. XLPE or cross-linked polyethylene cables are now widely accepted cables throughout the globe. XLPE power cables are applied as cable insulants for a vast variety of voltages. Polyethylene possesses great electrical properties and has a low dielectric loss factor that creates possibilities for it for use at higher voltages than PVC. Polyethylene has been and still is applied as cable insulant. However, it is used as a thermoplastic material, which has limited applications due to thermal constraints. Note- Cross linking is the effect developed in the vulcanization of rubber and for materials such as XLPE. It is a process described as curing or vulvan-ization. Manufacturers use small amounts of chemical additives to the polymer, which tends to molecular chains to be cross-linked into a lattice design with apt treatment once extrusion process is done. The cross-linking effect is meant for inhibiting the movement of molecules under stimulation of heat and this provides the enhanced stability at increased temperature range as compared to thermoplastic materials. Is there any cold shrink cable accessory available for XLPE power cables? First of all, you need to understand what product we are talking about. Cold shrink cable accessories are the products that are capable of shrinking without heat application. Manufacturers design them in a pre-expanded condition and assemble them onto a removable

2. core. The core is later removed once the tube is fixed over the cable for installation, which allows the tube to shrink and provides a moisture-tight seal. Manufacturers categorize cold shrink cable accessories by easy solutions with safe connection. They are produced with liquefied silicone rubber. This material has great qualities like: 1.High quality electrical insulation 2.Superb tracking resistance 3.High elasticity Distinct accessories produced at manufacturer’s place: 1.cold shrink end caps 2.cold shrink breakout 3.cold shrink tube 4.Cold shrink joint kits 5.Cold shrink termination Among these top accessories, the cold shrink cable joint is ideal choice for single or triple core XLPE cable with AI or CU conductor (1-36kV). The body of the joint is designed with integrated stress control. The joint kit has all important components required for the installation. For more details on accessories for XLPE power cables, you can directly get in touch with the manufacturers and exporters of power cables in your town. Approaching local vendor is a good idea for better deals. This Article is Originally Published on: https://onmogul.com/stories/xlpe-power-cables-cross-linked-polyethylene-known-for-its-electrical-properties