Three Phases Transformer Bushing Rated Up To 66kV Voltage Suitable For Industrial Electrical Power Distribution Networks

Product Description:

The Transformer Accessories product line offers an essential range of components designed to enhance the performance, safety, and reliability of transformers operating up to a voltage rating of 66kV. These accessories are meticulously engineered to meet rigorous industry standards and provide optimal functionality in various electrical applications. Among the critical components available are Porcelain Bushings, IEC standard transformer bushings, and High current generator bushings, each crafted to deliver exceptional durability and electrical insulation under demanding conditions.

One of the standout features of these transformer accessories is their versatility in protection class options. Customers can choose from IP00 and IP21 protection classes, or opt for customized protection levels tailored to specific environmental and operational requirements. This flexibility ensures that the accessories can withstand exposure to dust, moisture, and other potentially damaging elements, thereby extending the lifespan and reliability of the transformer units they support.

The connection sizes available for these transformer accessories include DN25, DN50, and DN80, providing a range of options to suit various transformer configurations and installation needs. These sizes facilitate secure and efficient connections, ensuring that the accessories integrate seamlessly with existing transformer systems. The robust design of the connection interfaces also helps maintain electrical continuity and mechanical stability, which are crucial for high-performance transformer operations.

Temperature resilience is a critical parameter for transformer accessories, and this product line excels in this regard. Designed to operate effectively within a wide temperature range from -40°C to 85°C, these accessories are well-suited for deployment in diverse climatic conditions, from cold environments to regions experiencing high ambient temperatures. This broad temperature tolerance helps prevent thermal degradation and ensures consistent operational integrity, even under extreme weather fluctuations.

Insulation levels are another vital aspect of transformer accessories, and these products adhere to stringent insulation standards to guarantee safety and efficiency. For high voltage (H.V.) applications, the insulation level is rated at Li/AC 75/35, while for low voltage (L.V.) applications, it is rated at 0/3. These insulation ratings are crucial for minimizing electrical losses, preventing short circuits, and ensuring the safe handling of high voltage currents within the transformer system. By maintaining superior insulation, the accessories contribute to reducing maintenance costs and enhancing overall system reliability.

The Porcelain Bushings included in this product range are particularly notable for their exceptional insulating properties and mechanical strength. Manufactured to comply with IEC standard transformer bushings, these porcelain bushings are designed to provide reliable electrical insulation and mechanical support for transformer connections. Their high-quality ceramic material resists environmental wear and electrical stress, making them ideal for ensuring long-term transformer performance.

Additionally, the product line features High current generator bushings, which are specifically engineered to handle substantial electrical loads and high current flows typical in generator applications. These bushings offer excellent thermal stability and electrical insulation, ensuring safe and efficient current transmission without compromising the integrity of the transformer or generator equipment.

In summary, the Transformer Accessories product range embodies a comprehensive solution for enhancing transformer performance, safety, and durability. With voltage ratings up to 66kV, customizable protection classes, multiple connection sizes, broad temperature tolerance, and high insulation levels, these accessories meet the demanding requirements of modern electrical infrastructure. The inclusion of Porcelain Bushings, IEC standard transformer bushings, and High current generator bushings further underscores the product line's commitment to quality and reliability, making it an indispensable choice for professionals seeking robust and efficient transformer components.

Features:

• Compatible with EE Type Transformer designs
• Suitable for both pad-mounted and pole-mounted installations
• Available connection sizes: DN25, DN50, and DN80
• Voltage rating up to 66kV for high-voltage applications
• Operates efficiently within a temperature range of -40°C to 85°C
• Designed for three-phase transformer systems
• Includes essential transformer bushing components
• Ideal for use with transmission line transformer accessories

Technical Parameters:

Applications:

The TNNPI Transformer accessories, proudly manufactured in China, are designed to enhance the performance and reliability of power transformers in a variety of electrical applications. These accessories, including Electrical Bushing, Power Transformer Bushing, and HV Bushing, are essential components for ensuring safe and efficient power transmission in high-voltage systems. Certified by CE and ISO standards, TNNPI products guarantee quality and safety, making them suitable for demanding industrial and utility environments.

These transformer accessories are ideal for use in electrical substations, power generation plants, and distribution networks where high voltage insulation and robust connection interfaces are critical. The Electrical Bushing and Power Transformer Bushing from TNNPI support voltage ratings up to 36kV, accommodating three-phase systems with excellent impedance control ranging from 4% to 8%, or customized specifications based on client requirements. Their connection sizes, available in DN25, DN50, and DN80, provide versatile installation options to fit various transformer models and configurations.

TNNPI’s HV Bushings are perfectly suited for scenarios requiring durable and reliable insulation in harsh environments. Whether it's upgrading existing transformers or building new power infrastructure, these accessories help maintain system integrity and reduce the risk of electrical faults. The availability of multiple colors, including green, gray, and custom options, allows seamless integration into different operational setups and visual standards.

With a minimum order quantity of 10 units and a competitive price range of $59 to $89, these transformer accessories are accessible for both large-scale projects and smaller maintenance operations. Packaging in sturdy cartons ensures safe delivery, with a prompt lead time of just 7 days, supporting quick project turnaround. Payment terms are flexible, accepting T/T, L/C, and Western Union, facilitating smooth transactions globally.

In summary, TNNPI Transformer accessories are the go-to solution for electrical engineers and project managers seeking high-quality Electrical Bushing, Power Transformer Bushing, and HV Bushing products. Their certified reliability, customizable features, and efficient delivery make them indispensable in modern power transformer applications and electrical infrastructure projects.