Voltage Rating Up To 66kV Porcelain Bushing Robust Electrical Insulator Part Designed For Medium Voltage Power Equipment

Product Description:

Our Transformer Accessories product is designed to meet the demanding requirements of modern electrical systems, offering superior performance and reliability. Engineered with an insulation level of H, this product ensures exceptional thermal endurance, making it ideal for use in various challenging environments. The high voltage (H.V.) rating of Li/AC 75/35 and low voltage (L.V.) rating of 0/3 provide excellent electrical insulation properties, ensuring safe and efficient operation of transformers under different load conditions.

One of the key features of this product is its versatile mounting type options, including pad-mounted and pole-mounted configurations. This flexibility allows for easy integration into existing transformer setups or new installations, catering to diverse application needs. Whether it is for urban distribution networks or rural power systems, the mounting options ensure that the accessories can be securely and conveniently installed to optimize performance and accessibility.

The temperature range of -40°C to 85°C highlights the robust design of these transformer accessories. Such a wide operational temperature range ensures that the product can withstand extreme weather conditions, from harsh winters to scorching summers, without compromising on functionality. This durability makes it suitable for use in various geographical locations, providing consistent performance year-round.

With a voltage rating of up to 36kV, these transformer accessories are capable of handling high voltage applications with ease. This rating makes them suitable for medium to high voltage transformers, ensuring efficient power transmission and distribution. The product is particularly well-suited for use in three-phase electrical systems, which are common in industrial and commercial power distribution networks, offering balanced load handling and enhanced system stability.

An important component of this product line is the low voltage LV brass terminal bushing, designed for voltage ranges between 0.4kV and 1kV. These bushings provide excellent conductivity and mechanical strength, ensuring reliable connections in low voltage circuits. Their brass construction offers superior corrosion resistance, extending the service life of the transformer accessories and reducing maintenance requirements.

Additionally, the product includes high current generator bushings, which are essential for connecting generators to transformers and other electrical equipment. These bushings are engineered to handle high current loads efficiently, minimizing energy losses and ensuring safe operation. Their robust design and high-quality materials contribute to enhanced electrical performance and long-term reliability.

For high voltage applications, the 33kV HV bushing for oil transformers is a critical feature of this product range. These bushings are specifically designed to provide excellent insulation and mechanical support for oil-filled transformers operating at 33kV. Their construction ensures minimal leakage currents and high dielectric strength, which are vital for maintaining transformer integrity and preventing electrical faults.

Overall, our Transformer Accessories product stands out for its comprehensive features and high-quality construction. It is tailored to meet the needs of modern electrical infrastructure, combining high insulation levels, versatile mounting options, wide temperature tolerance, and suitable voltage ratings. Whether you require low voltage LV brass terminal bushings, high current generator bushings, or 33kV HV bushings for oil transformers, this product line offers dependable solutions that enhance transformer performance and longevity in three-phase power systems.

Features:

• Product Name: Transformer accessories
• Impedance: 4~8% or Customized
• Connection Size Options: DN25, DN50, DN80
• Cooling Method: ONAN, ONAF, OFAF
• Available Colors: Green, Gray, Custom
• Standard Compliance: IEC60076
• Replacement bushings for power transformers
• High current generator bushings
• 110kV / 132kV / 220kV transmission bushing

Technical Parameters:

Applications:

The TNNPI Transformer accessories, originating from China, are designed to meet the diverse needs of power transformer applications. With certifications including CE and ISO, these high-quality accessories ensure reliable performance and compliance with international standards such as IEC, ANSI, and IEEE. Ideal for medium voltage (MV) systems, the product range includes essential components like Porcelain Bushing, MV Bushing, and Power Transformer Bushing, catering to various transformer requirements.

These accessories are perfectly suited for installation in electrical substations, power plants, and industrial facilities where transformers operate under demanding conditions. Their robust design supports voltage ratings up to 66kV, making them compatible with a wide range of transformers used in energy distribution and transmission networks. The protection class options of IP00 or IP21, alongside customizable configurations, ensure adaptability to different environmental conditions and safety standards.

Engineered to withstand extreme temperature ranges from -40°C to 85°C, TNNPI transformer bushings provide dependable insulation and operational stability in both harsh winter climates and hot industrial environments. Available in green, gray, or customized colors, these accessories can be tailored to match specific project aesthetics or identification requirements. Packaging is handled securely in cartons to guarantee safe delivery within a prompt 7-day timeframe after order confirmation.

Purchase flexibility is supported by a minimum order quantity of 10 units, with competitive pricing ranging from $59 to $89 per piece. Payment terms include T/T, L/C, and Western Union, accommodating various international transaction preferences. The TNNPI Transformer accessories are indispensable for engineers, procurement specialists, and maintenance teams seeking durable and certified components for transformer refurbishment, new installations, or emergency replacements.

Whether upgrading existing power infrastructure or building new MV transformer stations, these bushings and related parts enhance operational efficiency and safety. Their compatibility with porcelain bushing configurations ensures excellent dielectric properties and mechanical strength. By choosing TNNPI’s Power Transformer Bushing and MV Bushing products, users benefit from a trusted brand that combines quality, compliance, and tailored solutions for modern electrical systems.