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Voltage Rating Up To 36kV Transformer Accessories Parts for Electrical Transformers and Industrial Power Distribution Systems

Product Summary

Product Description: Our Transformer Accessories product is meticulously designed to meet the rigorous demands of modern electrical power systems, offering exceptional performance and reliability. Specifically engineered for three-phase transformer setups, these accessories are ideal for use in a ...

Key Attributes
Brand Name: TNNPI
Certification: Ce,ISO
MOQ: 10
Price: $59~$89
Delivery Time: 7days
Payment Terms: T/T,L/C,Western Union
Standard Packaging: Carton
Product Custom Attributes
Device:
Oil Thermoter
Standard:
IEC60076
Temperature Range:
-40°C To 85°C
Voltage Rating:
Up To 36kV
Phases:
Three Phases
Insulation Level:
H. V.: Li/AC 75/35 L. V.: 0/3
Protection Class:
IP00/IP21 Or Customized
Color:
Green, Gray, Custom
Product Description

Product Description:

Our Transformer Accessories product is meticulously designed to meet the rigorous demands of modern electrical power systems, offering exceptional performance and reliability. Specifically engineered for three-phase transformer setups, these accessories are ideal for use in a wide range of voltage applications, with a voltage rating of up to 66kV. This makes them perfectly suited for medium voltage applications, ensuring seamless integration and optimal functionality in diverse electrical environments.

One of the standout features of our Transformer Accessories is their compliance with internationally recognized standards, including IEC, ANSI, and IEEE. This strict adherence guarantees that each component meets or exceeds global quality and safety benchmarks, providing peace of mind to engineers and operators alike. Whether you are upgrading existing equipment or designing a new power system, these accessories ensure compatibility and reliability in every application.

Protection class options for our Transformer Accessories include IP00 and IP21, with customization available to tailor solutions to specific environmental and operational requirements. This flexibility enables the accessories to perform efficiently under various conditions, from dry indoor environments to more demanding settings where enhanced protection against dust and moisture is necessary. The ability to customize protection classes ensures that your transformers remain safeguarded against external factors, thereby extending their operational lifespan.

The cooling methods integrated into these Transformer Accessories are designed to maximize efficiency and thermal management. Available cooling options include ONAN (Oil Natural Air Natural), ONAF (Oil Natural Air Forced), and OFAF (Oil Forced Air Forced). These cooling methods cater to different transformer sizes and load conditions, ensuring optimal heat dissipation and maintaining the stability and performance of the transformer throughout its operational cycle. Proper cooling not only enhances the longevity of the transformer but also improves overall system reliability.

Our product range also features specialized components such as 110kV / 132kV / 220kV transmission bushings, which are critical for connecting transformers to high-voltage transmission lines safely and effectively. These transmission bushings are designed to withstand high electrical stresses while minimizing losses and maintaining insulation integrity. Additionally, the Medium Voltage Bushing options provided are engineered to support voltages up to 66kV, making them perfect complements to transformers operating within this range. Both 110kV / 132kV / 220kV transmission bushings and Medium Voltage Bushings are produced with precision and high-quality materials to ensure durability and superior electrical performance.

In summary, our Transformer Accessories product line offers a comprehensive solution for three-phase transformers with voltage ratings up to 66kV. The products are built to meet IEC, ANSI, and IEEE standards, ensuring reliable operation under various conditions. With protection classes starting at IP00/IP21 and customizable options, along with advanced cooling methods like ONAN, ONAF, and OFAF, these accessories provide exceptional thermal management and environmental protection. The inclusion of high-quality 110kV / 132kV / 220kV transmission bushings and Medium Voltage Bushings further enhances the versatility and application scope of this product line. Whether your project demands robust electrical connections or efficient cooling solutions, our Transformer Accessories deliver unparalleled performance and reliability for all your transformer needs.


Features:

  • Product Name: Transformer accessories
  • Color options: Green, Gray, Custom
  • Mounting Type: Pad-mounted, Pole-mounted
  • Voltage Rating: Up To 66kV
  • Standard Compliance: IEC60076
  • Insulation Level: High Voltage (Li/AC 75/35), Low Voltage (0/3)
  • Includes Solid type porcelain bushing for enhanced durability
  • Suitable for Power distribution network spares
  • Equipped with Low voltage LV brass terminal bushing (0.4kV - 1kV) for reliable connections

Technical Parameters:

Impedance 4~8% Or Customized
Cooling Method ONAN, ONAF, OFAF
Voltage Rating Up To 36kV
Voltage Rating Up To 66kV
Protection Class IP00/IP21 Or Customized
Place Indoor Or Outdoor Or Customized
Mounting Type Pad-mounted, Pole-mounted
Phases Three Phases
Color Green, Gray, Custom
Standard IEC60076

Applications:

The TNNPI transformer accessories, originating from China and certified by CE and ISO, are designed to meet the demanding needs of modern electrical infrastructure. These accessories are ideal for use in various transformer applications, including EE Type Transformers, ensuring reliable performance and longevity. With a voltage rating of up to 36kV and impedance options ranging from 4% to 8% or customized according to specific requirements, these products offer versatility and adaptability for diverse electrical systems.

One of the primary application occasions for TNNPI transformer accessories is in the installation and maintenance of 110kV, 132kV, and 220kV transmission bushings. These high-voltage bushings are critical components in power transmission networks, facilitating safe and efficient electrical flow between transformers and transmission lines. The resin bonded paper bushings supplied by TNNPI provide excellent insulation and mechanical strength, making them suitable for high-voltage transmission systems where durability and safety are paramount.

The TNNPI transformer accessories are available in green, gray, or custom colors to match client specifications and enhance equipment integration. The products come in robust carton packaging to ensure safe delivery and are typically shipped within 7 days of order confirmation. With a minimum order quantity of 10 units and competitive pricing ranging from $59 to $89, these accessories offer excellent value for large-scale electrical projects.

These accessories support multiple mounting types, including pad-mounted and pole-mounted configurations, allowing for flexible installation in various environments. Their protection classes, ranging from IP00 to IP21 or customized, ensure that they can withstand different environmental conditions and operational stresses, making them suitable for both indoor and outdoor transformer applications.

Payment terms for purchasing TNNPI transformer accessories include T/T, L/C, and Western Union, providing convenience and security for international buyers. Whether you are upgrading existing electrical substations or constructing new power transmission facilities, TNNPI’s transformer accessories offer dependable performance and compliance with international standards.

In summary, TNNPI transformer accessories are perfectly suited for a range of application scenarios involving high-voltage transmission bushings and EE Type Transformers. Their robust build quality, customizable features, and compliance with CE and ISO certifications make them an excellent choice for electrical engineers and contractors working on 110kV, 132kV, and 220kV transmission projects. These products ensure safe, efficient, and reliable power transmission, supporting the critical infrastructure of modern electrical networks.


Overall Rating
5.0
Based on 50 reviews recently
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All Reviews
N
nati Alex from United States
Aug 6.2025
he conservator tank is thoughtfully designed, ensuring stable and reliable operation!
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wahyu yanto from Indonesia
Jul 31.2025
Service experience was first-rate—will definitely purchase again.
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wahyu yanto from Indonesia
Mar 12.2025
Compact size, suitable for installation points with limited space.
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