Product News

When​‍​‌‍​‍‌ buying the bushing cover, first of all the main thing is to determine size compatibility, insulation capability, environmental suitability and ease of installation, then to make judgment and selection of the right type mainly based on technical data and sample tests instead of price ​‍​‌‍​‍‌only.

Consequently,​‍​‌‍​‍‌ different electrical devices may call for various kinds of bushing shrouds due to the fact that actual structural differences between the following actual factors: bushing size, terminal structure, wire direction, and installation space may be a reason. Moreover, these characteristics are a determining factor as to whether the sheath could be properly installed and protected, and not just by referring to the name or appearance of the ​‍​‌‍​‍‌equipment.

The​‍​‌‍​‍‌ customer is now allowed to choose an insulated bushing cover mainly on the basis of the real equipment dimension for example the main body outer diameter, umbrella skirt diameter, protective length, and terminal structure instead of only referring to the voltage class or the ​‍​‌‍​‍‌model.

The polyolefin bushing guard is more suitable for projects with multiple specifications, non-standard size and focus on mechanical protection capabilities, while the transformer bushing cap is more suitable for projects with uniform specifications, long-term outdoor operation, and high requirements for flexibility and weather resistance.

This paper mainly analyzes the common external contact risks of overhead lines, and how the overhead conductor cover provides supplementary protection for key lines such as tree-dense areas, residential areas, and areas with frequent bird activity through local insulation coverage.

This paper introduces how to select the appropriate cable protection sleeve for overhead wires according to line environment, conductor specifications, voltage levels and outdoor operating conditions, and analyzes the application value of polyolefin overhead line cover in insulation, ultraviolet aging protection, mechanical properties and long-term line protection.

This article mainly introduces how silicone rubber overhead power line safety covers provide local protection solutions for existing overhead lines that do not require large-scale renovation with their good insulation, weather resistance, aging resistance and flexibility properties.

This article mainly introduces how bare wire protection covers provide flexible additional protection solutions for overhead lines in high-temperature, strong ultraviolet and complex outdoor environments through silicone rubber insulation, high temperature and weather resistance, and spiral installation structure.

The risk of corrosion at cable connections stems from structural damage and environmental attacks. The key lies in selecting matching potting materials (such as cable polyurethane potting glue or epoxy potting compound) to achieve sealing, insulation and mechanical protection, so as to systematically "protect the connection" rather than just "complete the connection."

This article will compare two types of potting compound in cable connection sealing: cable potting glue and epoxy potting compound. Selecting​‍​‌‍​‍‌ the right cable should involve a matching of its technical specifications with its service environment in the first place; hardness alone is not a reason for selecting cables. Besides, it is emphasized that durable and stable connection can only come about if conductor connection, insulation, sealing as well as mechanical protection are seen as the whole of ​‍​‌‍​‍‌it.