Cold shrink cable terminal

It is a key product for cable line connection and terminal processing, and is widely used in the field of power transmission and distribution. The following is a brief introduction from its principle, structure, characteristics and application scenarios:

Principle: Cold shrink cable accessories based on elastomer material pre-expansion technology. During production, elastomer materials such as rubber are pre-expanded and placed over the support tube. When installed, simply remove the support tube and the elastomer material shrinks under its own elasticity, fitting tightly onto the cable to form a seal and electrical connection.

Structure: mainly composed of insulation layer, sealing layer and shielding layer. The insulation layer is made of materials with high insulation performance to ensure the electrical insulation performance of the cable. The sealing layer prevents moisture, moisture and dust from invading the interior of the cable and affecting its performance; The shielding layer plays the role of uniform electric field and elimination of electric field concentration to ensure stable power transmission.

peculiarity

Convenient installation: no hot fire or heating tools are required, which reduces the safety risk in the installation process, reduces the requirements for the construction environment, and saves installation time and labor costs.

Strong adaptability: can adapt to different specifications, models of cable, cable bending, stretching and other deformation has a good tolerance, can be used in a variety of complex environments.

Reliable performance: The material has good aging resistance and chemical corrosion resistance, and can maintain stable electrical and mechanical properties for a long time to ensure the long-term reliable operation of the cable system.

Application scenario: Applicable to various voltage levels of cable lines, including urban power grids, industrial plants, mines, buildings and other places of cable terminal and intermediate connector connection, is an important part to ensure the stability of power supply.

Heat shrink cable terminal Products are used at the end of cable lines to achieve reliable connection between cables and electrical equipment or other electrical devices, and are widely used in various fields of power system.