China Direct Current Transformer

Transformer bushings are integral to transformers, allowing high-voltage conductors to enter and exit the transformer's core while maintaining electrical insulation.Fabricante de pasamuros is specialized enterprises engaged in the design, development, and production of high-voltage electrical insulation components. These components are essential for the safe and efficient operation of power systems, as they provide electrical insulation and mechanical support for conductors in various electrical equipment. Wall bushings, also known as dry-type wall bushings, are typically used in applications where electrical conductors pass through walls or barriers.

Fabricante de equipos eléctricos often utilize advanced materials such as resin-impregnated paper (RIP) and silicone rubber to ensure low loss, high efficiency, and a long service life with minimal maintenance.  Fabricante de casquillos para transformadores produce a variety of bushing types, including oil-impregnated paper (OIP), dry-type, and composite insulators. Baoding Hewei, with its strong technical force, perfect management system, complete quality inspection equipment, and robust product development and production capabilities, direct current transformer is committed to providing customers with high-quality products and services, meeting the needs of different customers, and contributing to the safety of the power system.

Factors to Consider When Installing Wall Bushings

• Inspect the Equipment: Before installation, carefully inspect the bushing and all its components to ensure that there is no physical damage or defects.
• Clean the Surface: Ensure the installation surface and the bushing itself are clean and dust-free to avoid affecting the insulation performance.
• Choose a Suitable Location: According to the design requirements and the layout of the power system, select a suitable installation location to ensure that the bushing can effectively connect cables and equipment.
• Fix the Bushing: Secure the bushing to the wall or partition to ensure that it is stable and level. Use appropriate fasteners and tools to avoid damage caused by excessive force.
• Connect the Cable: According to the electrical design drawings, properly connect the cable to the conductor of the bushing. Ensure that the connection is tight to avoid electrical failure.
• Seal Treatment: Seal the connection between the bushing and the wall or partition to prevent moisture or contaminants from entering.
• Electrical Test: After the installation is completed, perform necessary electrical tests, such as insulation resistance test and withstand voltage test, to ensure that the electrical performance of the bushing meets the requirements.
• Mechanical Inspection: Check all mechanical connections and fasteners to ensure that there is no looseness or improper installation.