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Oil Immersed Transformer Incorporating Advanced Cooling Technology and Superior Load Handling Capacity for Industrial

Σύνοψη του προϊόντος

Product Description: The Oil Immersed Transformer is a highly efficient and reliable electrical device designed to meet the demanding needs of modern power systems. This transformer is widely used in various industrial, commercial, and utility applications due to its superior performance, durability...

Βασικά χαρακτηριστικά
Ονομασία μάρκας: TNNPI
Αριθμός μοντέλου: sz
Τόπος προέλευσης: Henan, China
Πιστοποίηση: CE/ISO
MOQ: 1 piece
τιμή: $71,999.10 / piece
Προσαρμοσμένα χαρακτηριστικά προϊόντος
Επισημαίνω

Industrial oil immersed transformer with cooling technology

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Oil immersed transformer for superior load handling

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High capacity oil immersed transformer with warranty

Περιγραφή προϊόντων

Product Description:

The Oil Immersed Transformer is a highly efficient and reliable electrical device designed to meet the demanding needs of modern power systems. This transformer is widely used in various industrial, commercial, and utility applications due to its superior performance, durability, and ability to handle high voltage and power levels. Unlike Dry Type Isolation Transformers, which use air or other non-liquid insulating materials, the Oil Immersed Transformer utilizes specially formulated insulating oil to provide excellent cooling and insulation properties. This oil not only helps in dissipating heat generated during operation but also enhances the transformer's overall lifespan and operational stability.

As an essential component in electric power systems, the Oil Immersed Transformer plays a critical role in voltage regulation, power distribution, and electrical isolation. Its design ensures minimal energy losses and high efficiency, making it a preferred choice for Electric Power Transformer applications in substations, power plants, and transmission networks. The oil used within the transformer acts as both a coolant and an insulator, allowing the transformer to operate under heavy loads and in harsh environmental conditions without compromising performance or safety.

One of the key advantages of the Oil Immersed Transformer is its superior thermal management compared to Dry Type Isolation Transformers. The insulating oil circulates within the transformer tank, effectively transferring heat away from the windings and core, thereby preventing overheating and reducing the risk of thermal degradation. This feature makes Oil Immersed Transformers ideal for industrial environments where continuous operation and high reliability are paramount. Additionally, the robust construction and encapsulation of the transformer components in oil provide enhanced protection against moisture, dust, and contaminants, which can adversely affect the performance of Dry Type Isolation Transformers.

The Oil Immersed Transformer is also commonly used as an Industrial Control Transformer due to its stable voltage output and strong electrical isolation capabilities. Industrial control systems require transformers that can deliver consistent power to sensitive equipment while isolating control circuits from electrical noise and disturbances. The oil-filled design ensures stable operation even under fluctuating load conditions, thereby safeguarding control devices and improving overall system reliability. Furthermore, these transformers are designed to meet stringent industry standards and safety regulations, ensuring safe operation in demanding industrial settings.

Maintenance and longevity are other significant benefits of Oil Immersed Transformers. The insulating oil can be easily monitored and replaced if necessary, allowing for proactive maintenance and early detection of potential issues such as insulation breakdown or overheating. This capability reduces downtime and maintenance costs compared to Dry Type Isolation Transformers, which can be more challenging to service. Additionally, the oil acts as a barrier against oxidation and other environmental factors that might degrade transformer components over time.

In summary, the Oil Immersed Transformer is a versatile and robust solution for various electrical power applications. Its use of insulating oil for cooling and insulation sets it apart from Dry Type Isolation Transformers, offering superior thermal management, enhanced protection, and extended operational life. Whether deployed as an Electric Power Transformer in large-scale power distribution networks or as an Industrial Control Transformer in manufacturing plants and control systems, this transformer ensures efficient, reliable, and safe power delivery. Its proven performance and adaptability make it an indispensable component for modern electrical infrastructure.


Features:

  • High efficiency Encapsulated Power Transformer designed for reliable performance
  • Robust oil immersed construction ensures excellent insulation and cooling
  • Encapsulated Power Transformer offers superior protection against environmental factors
  • Low maintenance requirements due to durable encapsulation technology
  • Wide range of voltage ratings suitable for various industrial applications
  • Encapsulated Power Transformer design minimizes risk of oil leaks and enhances safety
  • Excellent thermal stability for long-term operational reliability
  • Compact and sturdy design optimized for easy installation and space saving

Technical Parameters:

Product Type Oil Immersed Transformer
Transformer Category Dry Type Isolation Transformer, Industrial Transformer, Encapsulated Power Transformer
Cooling Method Oil Immersion (ONAN, ONAF)
Power Rating 10 kVA - 5000 kVA
Primary Voltage 3.3 kV - 36 kV
Secondary Voltage 110 V - 11 kV
Frequency 50 Hz / 60 Hz
Insulation Class Class A / Class F / Class H
Impedance Voltage 4% - 8%
Temperature Rise 65°C / 80°C
Tapping Range ±2.5%, ±5%
Standards IEC 60076, IEEE C57.12
Application Industrial Power Distribution, Isolation, and Encapsulation

Applications:

The Oil Immersed Transformer model SZ, manufactured by TNNPI, is a highly reliable and efficient solution designed for various industrial and commercial power applications. Originating from Henan, China, this transformer is renowned for its robust construction and excellent performance under demanding conditions. With a minimum order quantity of just one piece and priced competitively at $71,999.10 per piece, it offers great value for enterprises seeking durable and high-capacity power transformation equipment. The SZ model holds CE and ISO certifications, ensuring it meets international quality and safety standards.

This oil immersed transformer is ideally suited for scenarios where stable and continuous power supply is critical. It is commonly deployed in heavy industrial environments such as manufacturing plants, mining operations, and large-scale production facilities. The transformer’s design allows it to handle high voltage loads efficiently, making it a preferred choice for industrial transformer applications where reliability and longevity are paramount.

In addition to traditional oil immersed transformers, TNNPI also offers complementary products such as Dry Type Transformers and Encapsulated Power Transformers. These alternatives cater to different environmental and safety requirements, but the oil immersed SZ model remains the go-to solution when superior cooling and insulation are necessary. Its oil immersion ensures better heat dissipation, reducing the risk of overheating and extending the operational life of the transformer.

The SZ oil immersed transformer is also ideal for power distribution networks in urban and rural areas, substations, and renewable energy installations. Its ability to maintain stable voltage and reduce energy loss contributes significantly to the efficiency of power grids. Furthermore, its rugged design allows it to withstand harsh weather conditions, making it suitable for outdoor installations where other types of transformers might face limitations.

To summarize, the Oil Immersed Transformer SZ by TNNPI from Henan, China, is a versatile and dependable solution for various power transformation needs. Whether used as an industrial transformer in heavy-duty applications or integrated into power distribution systems, it delivers outstanding performance, safety, and compliance with international standards. Its competitive pricing and minimum order quantity make it accessible for a wide range of customers seeking high-quality electrical equipment.


Support and Services:

Our Oil Immersed Transformers are designed for reliable performance and durability in a wide range of applications. To ensure optimal operation, we offer comprehensive technical support and services tailored to meet your needs.

Technical Support:

Our team of experienced engineers is available to provide expert advice on the installation, operation, and maintenance of your oil immersed transformer. We assist with troubleshooting, performance optimization, and answer any technical queries you may have.

Installation Services:

We provide professional installation services to ensure your transformer is set up correctly and safely. This includes site assessment, foundation preparation, lifting and positioning, and electrical connections in compliance with industry standards.

Maintenance and Inspection:

Regular maintenance is critical to extend the life of your transformer. Our services include routine inspections, oil testing and analysis, cleaning, and preventive maintenance to detect and address potential issues before they lead to failure.

Repair and Overhaul:

In the event of a fault or degradation, our skilled technicians offer repair and overhaul services to restore your transformer to optimal condition. We use genuine parts and follow strict quality protocols to ensure reliability and performance.

Testing and Diagnostics:

We offer comprehensive testing services including insulation resistance testing, transformer turns ratio testing, dissolved gas analysis, and thermal imaging to monitor the health of your transformer and predict maintenance needs.

Training and Documentation:

To empower your team, we provide training sessions covering transformer operation, safety procedures, and maintenance best practices. Detailed manuals and documentation are also supplied for your reference.

By choosing our technical support and services, you ensure that your oil immersed transformer operates efficiently, safely, and with minimal downtime throughout its service life.


Packing and Shipping:

Product Packaging:

The Oil Immersed Transformer is carefully packaged to ensure maximum protection during transportation and handling. Each transformer is first wrapped with protective materials such as anti-corrosion paper and waterproof plastic film to prevent moisture ingress and surface damage. It is then placed inside a sturdy wooden crate designed to absorb shocks and vibrations. The crate is reinforced with steel straps and equipped with cushioning materials to safeguard the transformer from impacts. All packaging materials comply with international shipping standards to guarantee the product arrives in perfect condition.

Shipping:

Shipping of the Oil Immersed Transformer is handled with utmost care, utilizing reliable logistics partners experienced in handling heavy electrical equipment. The transformers are transported using suitable vehicles that ensure stable and secure positioning throughout the journey. Proper lifting equipment and procedures are employed during loading and unloading to prevent any damage. Shipping options include sea freight, air freight, and land transport, depending on customer requirements and destination. All necessary documentation, including customs clearance and insurance, is managed efficiently to facilitate smooth delivery.


FAQ:

Q1: What is the model number of this Oil Immersed Transformer?

A1: The model number of this Oil Immersed Transformer is "sz".

Q2: Which brand manufactures this Oil Immersed Transformer?

A2: This transformer is manufactured by the brand TNNPI.

Q3: Where is this Oil Immersed Transformer made?

A3: It is made in Henan, China.

Q4: What is the minimum order quantity for purchasing this transformer?

A4: The minimum order quantity is 1 piece.

Q5: What certifications does this Oil Immersed Transformer have?

A5: This product is certified with CE and ISO standards.

Q6: What is the price per piece of the Oil Immersed Transformer?

A6: The price is $71,999.10 per piece.


Συνολική αξιολόγηση
5.0
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Όλες οι κριτικές
E
ERAMAE CALTINO από Philippines
Aug 11.2025
The materials used are solid, clearly from a reputable manufacturer.
Επισκόπηση εικόνας
N
nati Alex από Iran (Islamic Republic of)
Jul 2.2025
Great cooling performance—the transformer is no longer too hot to touch, giving me much more peace of mind!
Επισκόπηση εικόνας
F
Felix katurebe από Uganda
Feb 26.2025
Attentive service with patient explanations of installation precautions.
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