7.5 / 15KV cold shrink cable accessories someone to do the best [electricity] wide-cold shrink cable accessories is the use of elastomeric material (commonly used in silicone rubber and ethylene-propylene rubber) injection molding vulcanized in a factory, then by expanding , lined with plastic screw support components constituting the various cable accessories. When on-site installation, these sets of pre-expansion joints in the cable end or after treatment, out of a plastic spiral strip internal support (support), pressing on the cable insulation cable accessories constituted. Because it is at room temperature by elastic recoil, rather than heat-shrinkable cable accessories with fire heat-shrunk, so-called cold shrink cable accessories. Early cold shrink cable terminations head just additional insulation shrink silicone rubber parts, electric field treatment still use stress or stress cone type tape wrapped type. 7.5 / 15KV cold shrink cable accessories someone to do the best [electricity] wide-general are now using cold shrinkage stress control tube, the voltage level from 10kv to 35kv. Cold shrink cable joints, 1kv grade cold shrink insulation tubes for enhanced insulation, 10kv level using joints with inner and outer semi-conductive shield cold shrink insulation. Three core cable terminal bifurcation branch cold shrink sleeve. Cold shrinkable cable accessories with a small, easy to operate, fast, without special tools, a wide scope and product specifications less advantages. Compared with heat shrinkable cable accessories, without the use of fire heating, 7.5 / 15KV cold shrink cable accessories someone to do the best wide-power] and [after the installation will not move or bend that appear as heat shrinkable cable accessories dangerous attachment between the inner layers disengaged (because cold shrink cable accessories by elastic compression force). Compared with prefabricated cable accessories, though they are pressed against the elastic force to ensure the internal interface features, but it is not as prefabricated cable accessories and cable cross correspondence, specifications and more. It must be noted that prior to the installation of cables, cable accessories prefabricated components is no tension, and cold shrink cable accessories is in a state of high tension, we must ensure that the storage period, cold shrink type component should significant permanent deformation or elastic stress relaxation, or can not guarantee that the cable is installed on flexible enough clamping force, which can not guarantee a good interface properties. Widely used 1-35KV