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Oil Immersed Power Transformer Offering Electrical Isolation and Enhanced Cooling Efficiency for Industrial Applications

제품 요약

Product Description: The Oil Immersed Transformer is a highly efficient and reliable electrical device designed for the safe and effective transmission and distribution of electrical power. As an essential component in power systems, this transformer uses oil as a cooling and insulating medium, ...

주요 특성
브랜드 이름: TNNPI
모델 번호: sz
원산지: Henan, China
인증: CE/ISO
MOQ: 1 piece
가격: $71,999.10 / piece
제품 사용자 지정 속성
강조하다

oil immersed power transformer

,

industrial electrical isolation transformer

,

high efficiency cooling power transformer

제품 설명

Product Description:

The Oil Immersed Transformer is a highly efficient and reliable electrical device designed for the safe and effective transmission and distribution of electrical power. As an essential component in power systems, this transformer uses oil as a cooling and insulating medium, which significantly enhances its performance and longevity. The product is widely recognized for its robust construction, excellent thermal stability, and superior insulating properties, making it an ideal choice for various industrial, commercial, and utility applications.

One of the key features of this transformer is its oil cooling mechanism. The transformer is classified as an Oil Cooled Distribution Transformer, where mineral oil or specially formulated insulating oil is used to absorb and dissipate the heat generated during operation. This oil cooling system not only prevents overheating but also ensures continuous and stable performance under varying load conditions. The oil circulates naturally or through a forced oil cooling system, maintaining optimal operating temperatures and protecting the internal components from thermal damage.

The transformer also qualifies as an Oil Insulated Electrical Transformer, leveraging the dielectric properties of the insulating oil to provide exceptional electrical insulation between the transformer's windings and core. This insulation capability is crucial for preventing electrical faults, reducing the risk of short circuits, and enhancing the overall safety of the transformer. The oil insulation also contributes to the transformer's ability to withstand high voltages and transient surges, thereby ensuring reliable operation in demanding environments.

Moreover, the Oil Immersed Transformer is often referred to as an Oil Filled Power Transformer due to the presence of a large volume of insulating oil within its tank. This oil-filled design helps in achieving better cooling efficiency compared to dry-type transformers. The oil-filled construction also aids in reducing noise levels and vibration, contributing to a quieter and more stable power distribution system. Additionally, the oil acts as a protective barrier against moisture and contaminants, preventing corrosion and degradation of the internal components.

Designed to meet international standards and certifications, the Oil Immersed Transformer offers versatility across a wide range of voltage ratings and power capacities. It is commonly used in electrical grids, substations, industrial plants, and commercial buildings for stepping up or stepping down voltage levels. The transformer's rugged design ensures durability even under harsh environmental conditions, including extreme temperatures, humidity, and mechanical stresses.

Maintenance of the Oil Immersed Transformer is straightforward, with periodic oil testing and filtration recommended to preserve the quality and insulating properties of the oil. The transformer’s tank is typically constructed from high-grade steel and equipped with radiators or cooling fins to enhance heat dissipation. Safety features such as pressure relief devices, oil level indicators, and temperature sensors are integrated to monitor operational status and prevent failures.

In summary, the Oil Immersed Transformer stands out as a dependable and efficient solution for electrical power transformation needs. Its combination of oil cooling, oil insulation, and oil-filled design ensures superior performance, safety, and durability. Whether used as an Oil Cooled Distribution Transformer, an Oil Insulated Electrical Transformer, or an Oil Filled Power Transformer, this product guarantees optimal power delivery with minimal losses and enhanced operational reliability, making it a preferred choice in modern electrical infrastructure.


Features:

  • High efficiency Oil Immersed Power Transformer designed for reliable performance
  • Durable construction with robust oil-filled insulation system
  • Excellent heat dissipation ensuring long service life
  • Suitable for use as an Oil Filled Distribution Transformer in various applications
  • Low noise operation for minimal environmental impact
  • Enhanced protection against moisture and contaminants
  • Available in multiple capacity options to meet diverse power distribution needs
  • Complies with international standards for safety and performance
  • Efficient Oil Immersed Distribution Transformer ideal for industrial and commercial use
  • Easy maintenance with accessible design features

Technical Parameters:

Product Type Oil Filled Power Transformer / Oil Immersed Distribution Transformer
Cooling Method Oil Immersion (ONAN, ONAF)
Voltage Rating Up to 132kV
Power Rating 10 kVA to 100 MVA
Frequency 50 Hz / 60 Hz
Insulation Class Class A, Class F
Tapping Range ±2.5%, ±5%
Impedance Voltage 4% to 6%
Cooling Medium Mineral Oil (Transformer Oil)
Standards IEC 60076, ANSI C57

Applications:

The Oil Immersed Transformer, model number SZ, manufactured by the reputable brand TNNPI, is a high-performance Oil Filled Voltage Transformer designed to meet the rigorous demands of modern electrical power systems. Originating from Henan, China, this transformer is renowned for its durability, efficiency, and reliability in various industrial and commercial applications. With a minimum order quantity of just one piece and priced at $71,999.10 per unit, it offers a cost-effective solution for energy distribution and voltage regulation needs. The product is certified under CE and ISO standards, ensuring compliance with international quality and safety requirements.

The Oil Immersed Power Transformer is ideally suited for use in power generation plants, substations, and transmission networks where stable voltage transformation and insulation are critical. Its oil-filled design provides excellent cooling and insulation properties, making it particularly effective in environments with heavy load fluctuations and high electrical stress. This transformer excels in scenarios requiring long-term stability and minimal maintenance, such as utility companies and industrial manufacturing facilities that demand continuous and reliable power supply.

Additionally, the Oil Immersed Power Transformer is commonly applied in renewable energy projects, including wind and solar farms, where efficient voltage transformation is essential to integrate generated power into the grid. It also serves well in urban infrastructure projects, helping to manage power distribution for residential, commercial, and public service buildings. The robust construction and advanced oil insulation technology make it suitable for harsh environments, including areas with extreme temperatures or high humidity.

In summary, the Oil Filled Voltage Transformer model SZ by TNNPI is a versatile and dependable solution for diverse electrical transformation needs. Its application occasions range from large-scale power plants and distribution networks to industrial installations and renewable energy systems. The combination of high-quality materials, certified manufacturing processes, and strategic design ensures optimal performance, safety, and longevity, making it an essential component in modern electrical power infrastructure.


Support and Services:

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

Our technical support team is available to assist with installation guidance, troubleshooting, and maintenance procedures. We provide detailed documentation, including user manuals, wiring diagrams, and routine maintenance schedules to help you keep your transformer operating at peak efficiency.

Regular maintenance services include oil testing and replacement, insulation resistance checks, and thorough inspections to detect potential issues before they lead to equipment failure. We also offer on-site diagnostic services and repairs performed by certified technicians to minimize downtime.

For custom requirements, our engineering team can provide consultation on transformer specifications, upgrades, and retrofitting solutions tailored to your specific needs. We are committed to delivering prompt and effective support to ensure your operations run smoothly.

Trust our expertise and dedicated services to maximize the performance and durability of your Oil Immersed Transformer investment.


Packing and Shipping:

Product Packaging:

The Oil Immersed Transformer is carefully packaged to ensure maximum protection during transportation and handling. Each unit is securely placed on a sturdy wooden pallet and wrapped with high-quality, moisture-resistant plastic film. The transformer's bushings and delicate components are further protected with custom foam inserts and cardboard corner protectors. Additionally, the entire package is enclosed within a robust wooden crate designed to withstand shocks and vibrations. All packaging materials comply with international shipping standards to guarantee the product arrives in perfect condition.

Shipping:

Our Oil Immersed Transformers are shipped using reliable freight carriers with experience in handling heavy electrical equipment. We offer multiple shipping options including sea freight, air freight, and land transport, depending on customer requirements and destination. Prior to dispatch, each transformer undergoes thorough quality checks and is accompanied by all necessary documentation such as certificates of conformity, test reports, and packing lists. We coordinate closely with logistics partners to ensure timely delivery and provide tracking information for full shipment visibility.


FAQ:

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

A1: The model number of the 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 the place of origin for this product?

A3: The Oil Immersed Transformer 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 transformer 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.


전체 등급
5.0
최근 50개의 리뷰를 바탕으로
등급 스냅샷
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모든 리뷰
E
Ezedin Naser ~에서 Sri Lanka
Oct 21.2025
Reliable quality, smooth switching, easy installation, and great value for money!
리뷰 이미지
S
SaYed AlMana ~에서 Sudan
Oct 11.2025
Service attitude was superb—definitely worth collaborating with
리뷰 이미지
M
Marlene Swart ~에서 Uganda
Jun 10.2025
It has a clean appearance, compact structure, and a professional look.
리뷰 이미지
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    Product Description: The Oil Immersed Transformer is a vital component in power distribution systems, designed to provide reliable and efficient voltage regulation for various industrial, commercial, and residential applications. As a power and distribution transformer, it plays a crucial role in stepping voltage levels up or down to meet the specific requirements of electrical networks, ensuring the safe and stable delivery of electricity. This transformer is available with

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