logo

Pole Mounted Oil Immersed Transformer Offering Coolingmethod Oil Immersion and Impedance Voltage 4 to 6 Percent Perfect for Utility Power Systems

Product Summary

Product Description: The Oil Immersed Transformer manufactured by TNNPI is a highly reliable and efficient electrical device designed to meet the demanding needs of modern power distribution systems. Engineered with precision and built to last, this transformer is an excellent solution for various ...

Key Attributes
Brand Name: TNNPI
Model Number: Pole Mount
Certification: CE,ISO,UL
MOQ: 1
Supply Ability: OEM/ODM
Delivery Time: 7-14 Business Days
Payment Terms: T/T,Western Union
Standard Packaging: Wooden Crate+steel Frame
Product Custom Attributes
Highlight

pole mounted oil immersed transformer

,

oil immersed transformer with impedance voltage

,

utility power systems transformer

Oiltype:
Mineral Oil Or Synthetic Ester
Customized:
Accept
Cooling:
ONAN/ONAF Or Customized
Capacitance:
30-1600KVA
Installation:
Indoor/Outdoor
Rated Voltage:
10kV, 13.2KV,13.8KV,20kV, 30kV
Impedance Voltage:
4%-6%
Transformer Type:
M Oil-immersed Transformer
Product Description

Product Description:

The Oil Immersed Transformer manufactured by TNNPI is a highly reliable and efficient electrical device designed to meet the demanding needs of modern power distribution systems. Engineered with precision and built to last, this transformer is an excellent solution for various industrial and commercial applications, providing superior performance and durability. One of the standout features of this transformer is its oil immersion cooling method, which ensures optimal thermal management and extends the operational lifespan of the equipment.

With a voltage rating of up to 35 KV, the TNNPI Oil Immersed Transformer is suitable for medium voltage applications, making it a versatile choice for power transmission and distribution networks. Its robust construction and advanced design enable it to handle high voltage loads while maintaining stability and efficiency under different operating conditions. This transformer is designed as a single-pole unit, which simplifies installation and maintenance without compromising on performance.

One of the key advantages of this transformer is its corrosion resistance. The use of high-quality materials and protective coatings ensures that the transformer can withstand harsh environmental conditions, including exposure to moisture, chemicals, and other corrosive elements. This corrosion resistant transformer is ideal for outdoor installations and environments where longevity and durability are paramount. Its resilience to corrosion significantly reduces maintenance costs and downtime, making it a cost-effective investment over time.

The TNNPI Oil Immersed Transformer is also available in a variety of color options, allowing customers to select a finish that best suits their aesthetic preferences or site requirements. This customization enhances the visual integration of the transformer into its surroundings, whether it is installed in urban, industrial, or rural settings. The color options do not affect the transformer’s performance but provide added flexibility for diverse applications.

Designed with convenience and safety in mind, this transformer is commonly used as a pad mounted transformer. Pad mounted transformers are preferred for their compact design and ease of installation on concrete pads, which offer stability and protection against ground-level hazards. The pad mounted transformer configuration ensures that the equipment is securely positioned and easily accessible for inspection and maintenance activities. This design also minimizes the risk of accidental damage and enhances the overall safety of the power distribution system.

In addition to its technical capabilities, the TNNPI Oil Immersed Transformer adheres to stringent quality standards and industry regulations. Each unit undergoes rigorous testing and inspection processes to guarantee optimal performance and reliability. This commitment to quality ensures that the transformer delivers consistent power transformation with minimal losses and excellent voltage regulation, contributing to efficient energy distribution and reduced operational costs.

Moreover, the oil immersion cooling method used in this transformer provides superior heat dissipation compared to air-cooled alternatives. The insulating oil not only cools the internal components but also acts as an insulator, enhancing electrical properties and preventing breakdowns. This cooling technique supports continuous operation even under heavy load conditions, making the transformer suitable for critical infrastructure and demanding environments.

Overall, the TNNPI Oil Immersed Transformer stands out as a premium choice for customers seeking a durable, efficient, and corrosion resistant transformer solution. Its pad mounted transformer design, customizable color options, and robust oil immersion cooling system make it an ideal component for modern power distribution networks up to 35 KV. Whether deployed in industrial complexes, commercial facilities, or utility grids, this transformer offers reliable performance and long-term value, backed by TNNPI’s expertise and commitment to excellence.


Features:

  • Product Name: Oil Immersed Transformer
  • Manufactory: TNNPI
  • Rated Voltage: 10kV, 13.2kV, 13.8kV, 20kV, 30kV
  • Transformer Type: M Oil-immersed Transformer
  • Color: Optional
  • Capacitance: 30-1600KVA
  • IEEE compliant transformer ensuring high standards and reliability
  • Designed as an outdoor transformer suitable for various environments
  • Low loss transformer for improved energy efficiency and performance

Applications:

The TNNPI Oil Immersed Transformer, model Pole Mount, is a reliable and efficient solution designed to meet various power distribution needs. Manufactured in Henan and certified by CE, ISO, and UL, this transformer guarantees high quality and safety standards. With a rated voltage range of 10kV, 13.2kV, 13.8kV, 20kV, and 30kV, it is suitable for diverse electrical applications including acting as a voltage regulator transformer or a step down transformer in complex power systems.

This product is ideal for both indoor and outdoor installations, offering flexibility for different environmental requirements. Its single-pole design makes it perfect for pole-mounted applications, commonly seen in urban and rural power distribution networks. The transformer’s capacitance ranges from 30KVA to 1600KVA, allowing it to handle various load capacities effectively, ensuring stable power delivery and minimizing energy loss.

One of the key application scenarios for the TNNPI Oil Immersed Transformer is in medium voltage power distribution where it can be used as a 33kV transformer to step down high voltage from transmission lines to usable levels for residential, commercial, or industrial consumption. It is also extensively employed as a voltage regulator transformer, stabilizing voltage fluctuations to protect sensitive electrical equipment and enhance overall grid reliability.

Due to its robust construction and efficient oil cooling system, the transformer is well-suited for heavy-duty industrial environments, renewable energy projects such as solar and wind farms, and municipal power grids. The packaging, consisting of a wooden crate and steel frame, ensures safe transportation and delivery within 7-14 business days. TNNPI supports OEM/ODM services, accommodating customized requirements for specific project needs.

With a minimum order quantity of 1 unit, flexible payment terms including T/T and Western Union, and a strong supply capability, the TNNPI Pole Mount Oil Immersed Transformer is a cost-effective and dependable choice for upgrading and expanding power infrastructure. It provides enhanced voltage regulation, efficient step down transformation, and reliable performance in a wide range of electrical distribution scenarios.


Support and Services:

Our Oil Immersed Transformers are designed to provide reliable and efficient performance in various electrical power applications. To ensure optimal operation and longevity of your transformer, we offer comprehensive technical support and services.

Technical Support:

Our team of experienced engineers and technicians are available to assist with installation guidance, troubleshooting, and maintenance advice. We provide detailed documentation, including user manuals, wiring diagrams, and testing procedures to help you understand and operate your transformer effectively.

Installation Services:

Proper installation is critical for the safe and efficient operation of oil immersed transformers. We offer professional installation services carried out by certified technicians to ensure compliance with all safety and operational standards.

Maintenance and Inspection:

Regular maintenance is essential to maintain transformer performance and prevent unexpected failures. Our maintenance services include oil testing and replacement, insulation resistance testing, thermal imaging inspections, and routine mechanical checks.

Repair and Overhaul:

In case of malfunction or damage, our repair services cover diagnosis, component replacement, and complete overhauls. We use genuine parts and follow manufacturer specifications to restore the transformer to its original condition.

Training and Consultation:

We offer training sessions for your technical staff to enhance their understanding of transformer operation, maintenance, and safety procedures. Additionally, our consultants are available to provide expert advice on transformer selection, system integration, and performance optimization.

Warranty and Spare Parts:

All our oil immersed transformers come with a warranty covering manufacturing defects. We also supply a wide range of genuine spare parts to ensure quick and reliable replacements whenever necessary.

By choosing our Oil Immersed Transformer products and services, you can be confident in receiving high-quality support tailored to your specific needs, ensuring efficient and safe power distribution.


Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
0
4
0
3
0
2
0
1
0
All Reviews
T
Three Phase Power Transformer 5-63MVA 110kV to 11kV ONAN Oil Self-Cooled for Substation from Philippines
Mar 31.2025
The service was very warm and professional. The quality of the product is very good. I will contact my client and inform them. Then I will make another purchase.
S
Silicon Steel Pole Mounted Transformers Overhead Pole Transformer Suitable for Various Voltage Levels and Load Capacities from Vietnam
Jul 17.2024
Thanks!
P
Powder-coated Steel Enclosure 3000kva Transformer Dry-type and Oil-filled Ideal for in Commercial Electrical Power Systems from Bangladesh
Jan 18.2024
Low harmonic distortion and minimal losses.
Contact Us
You Can Contact Us At Anytime!