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Three Phase Oil Filled Power Transformer Performance Durable Insulation Suitable for Industrial Electrical Applications

Produktübersicht

Product Description: The Oil Immersed Transformer is a vital component in modern electrical power distribution systems, designed to ensure efficient voltage regulation and reliable power supply across various industrial, commercial, and residential applications. As an advanced type of transformer, ...

Wesentliche Eigenschaften
Markenbezeichnung: TNNPI
Modellnummer: sz
Herkunftsort: Henan, China
Zertifizierung: CE/ISO
MOQ: 1 piece
Preis: $71,999.10 / piece
Produktanpassungsattribute
Hervorheben

three phase oil filled transformer

,

industrial power transformer with insulation

,

durable oil immersed transformer

Produkt-Beschreibung

Product Description:

The Oil Immersed Transformer is a vital component in modern electrical power distribution systems, designed to ensure efficient voltage regulation and reliable power supply across various industrial, commercial, and residential applications. As an advanced type of transformer, the Oil Immersed Transformer uses high-quality insulating oil to enhance cooling and insulation, thereby improving its performance, durability, and safety. This product is widely recognized for its robustness and efficiency, making it an essential choice for utilities and power distribution companies.

One of the key variants of this product is the Oil Filled Distribution Transformer, which is specifically engineered to step down high voltage electricity from the transmission system to a lower voltage suitable for consumer use. This transformer type is crucial in the distribution network, ensuring that electricity reaches end-users with minimal loss and optimal voltage stability. The insulating oil inside the transformer not only serves as a coolant but also acts as an insulator, preventing electrical faults and extending the lifespan of the transformer by reducing the risk of overheating.

The Oil Filled Distribution Transformer is constructed with high-grade laminated silicon steel cores and precision-wound copper or aluminum windings, which contribute to its high efficiency and low energy losses. The transformer's tank is robustly designed to contain the insulating oil and withstand environmental stresses, including temperature fluctuations and mechanical impacts. Additionally, the product features conservator tanks, breather systems, and safety valves to maintain the quality of the insulating oil and protect the transformer from moisture and contaminants.

In addition to the Oil Filled Distribution Transformer, the Oil Filled Voltage Transformer is another critical product in the oil immersed transformer category. This type of transformer is used to accurately step down voltage levels for metering and protection purposes in electrical power systems. The Oil Filled Voltage Transformer ensures precise voltage transformation and isolation, which is essential for the safe and efficient operation of electrical substations and power networks. Its oil immersion design provides superior insulation and thermal management, enhancing its reliability under high voltage and heavy load conditions.

The use of insulating oil in these transformers provides several advantages. It improves heat dissipation, allowing the transformer to operate at lower temperatures and reducing thermal stress on the internal components. This results in increased operational efficiency and longer service life. Moreover, the oil acts as a protective barrier, preventing oxidation and corrosion of the internal metal parts. The Oil Filled Distribution Transformer and Oil Filled Voltage Transformer are designed to meet stringent international standards, ensuring their performance and safety in diverse environmental conditions.

Maintenance of oil immersed transformers is straightforward and cost-effective, with periodic oil testing and filtration recommended to preserve the insulating properties and detect any potential issues early. These transformers are also designed for easy installation and integration into existing power distribution networks. Their adaptability and reliability make them ideal for use in urban and rural electrification projects, industrial plants, commercial complexes, and renewable energy systems.

In summary, the Oil Immersed Transformer, including the Oil Filled Distribution Transformer and Oil Filled Voltage Transformer, represents a cornerstone technology in electrical power distribution. Its oil immersion design offers superior insulation, enhanced cooling, and improved durability, ensuring efficient and safe voltage transformation. By choosing this product, utilities and businesses can achieve reliable power delivery, reduced energy losses, and long-term operational stability, making it an indispensable asset in the electrical infrastructure.


Features:

  • High efficiency Oil Cooled Distribution Transformer for reliable power supply
  • Durable Oil Insulated Power Transformer design ensuring long service life
  • Excellent insulation properties with advanced oil immersion technology
  • Low maintenance requirements due to robust oil cooling system
  • Suitable for various applications including industrial and commercial power distribution
  • Enhanced safety features to prevent oil leakage and ensure environmental protection
  • Optimized for minimal energy loss and reduced operational costs
  • Complies with international standards for Oil Insulated Power Transformer performance

Technical Parameters:

Technical Parameter Value
Product Type Oil Immersed Power Transformer / Oil Filled Power Transformer
Rated Power 50 kVA - 5000 kVA
Rated Voltage 10 kV / 20 kV / 35 kV
Cooling Type Oil Natural Air Natural (ONAN)
Insulation Type Oil Impregnated Paper
Frequency 50 Hz / 60 Hz
Tap Changer On-load Tap Changer (optional)
Vector Group Dyn11 / Yyn0
Oil Type Mineral Oil
Insulation Level Basic Impulse Level (BIL): 75 kV - 170 kV
Noise Level Less than 65 dB
Standards Compliance IEC, ANSI, IEEE

Applications:

The Oil Immersed Power Transformer, model number SZ, manufactured by the reputable brand TNNPI, is a high-quality electrical device designed for various demanding applications. Originating from Henan, China, this transformer is built to meet international standards and comes with CE and ISO certifications, ensuring reliability and safety in operation. With a minimum order quantity of just one piece and a competitive price of $71,999.10 per unit, it is an ideal choice for both large-scale industrial projects and specialized power distribution needs.

Oil Immersed Power Transformers like the SZ model are widely used in power generation plants, substations, and distribution networks. Their robust design allows them to handle high voltages and heavy loads efficiently. The oil immersion acts as an excellent cooling and insulating medium, which significantly enhances the transformer's performance and durability. This makes the SZ Oil Immersed Power Transformer highly suitable for continuous operation in harsh environments where temperature fluctuations and electrical stresses are common.

In urban and rural power grids, the SZ Oil Immersed Power Transformer is essential for stepping up or stepping down voltage levels, ensuring stable and reliable electricity supply to residential, commercial, and industrial consumers. It is also frequently deployed in renewable energy projects such as wind farms and solar power plants, where efficient power transformation and minimal maintenance are critical. The transformer's design enables it to operate quietly and with minimal environmental impact, supporting sustainable energy initiatives.

Additionally, this Oil Immersed Power Transformer is used in heavy industries such as mining, steel manufacturing, and petrochemical plants. These sectors require transformers that can withstand heavy electrical loads and provide consistent performance under extreme conditions. The SZ model by TNNPI meets these requirements with its advanced construction and high-grade materials, ensuring long service life and reduced downtime.

Overall, the SZ Oil Immersed Power Transformer by TNNPI is a versatile and dependable solution suitable for a wide range of application occasions and scenarios. Whether for upgrading existing power infrastructure, expanding new facilities, or integrating renewable energy sources, this transformer delivers exceptional efficiency, safety, and operational stability.


Support and Services:

Our Oil Immersed Transformers are designed to provide reliable and efficient performance in a wide range of industrial and commercial 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 is available to assist you with installation guidance, operation procedures, and troubleshooting. We provide detailed manuals and technical documentation to help you understand the specifications and maintenance requirements of your oil immersed transformer.

Maintenance Services:

Regular maintenance is crucial for the durability and efficiency of oil immersed transformers. We offer on-site inspection, oil testing, and diagnostic services to detect and prevent potential issues. Our maintenance services include cleaning, tightening of connections, and replacement of worn-out parts to ensure your transformer operates smoothly.

Repair and Overhaul:

In the event of a malfunction or damage, our skilled technicians can perform repairs and complete overhauls. We use genuine spare parts and follow strict quality standards to restore your transformer to optimal condition, minimizing downtime and extending its service life.

Upgrades and Modernization:

To enhance performance and meet changing requirements, we provide upgrade solutions including improved insulation, cooling systems, and monitoring devices. Our modernization services help you keep your transformer up to date with the latest technology and regulatory standards.

Training and Consultation:

We offer training programs for your personnel to ensure proper handling, operation, and maintenance of oil immersed transformers. Additionally, our experts are available for consultation to help you select the right transformer for your specific needs and optimize your power distribution system.

By choosing our technical support and services, you ensure the reliable performance, safety, and efficiency of your oil immersed transformer throughout its operational life.


Packing and Shipping:

Product Packaging and Shipping for Oil Immersed Transformer

The oil immersed transformer is carefully packaged to ensure safe transportation and delivery. Each transformer is securely wrapped with protective materials to prevent any damage during handling and shipping. The unit is then placed in a sturdy wooden crate or reinforced steel frame to provide additional protection against external impacts and environmental factors.

Inside the packaging, cushioning materials such as foam inserts or shock absorbers are used to minimize vibrations and shocks. All exposed parts and terminals are covered and sealed to protect against moisture, dust, and corrosion.

For shipping, the transformers are loaded and secured properly using lifting equipment to avoid any mechanical damage. The packaging is labeled with handling instructions, product details, and safety warnings to ensure proper care throughout the shipping process.

Whether transported by sea, air, or land, the packaging complies with international shipping standards to guarantee the transformer arrives at its destination in optimal condition, ready for installation and operation.


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 produced?

A3: The transformer is produced in Henan, China.

Q4: What is the minimum order quantity for this product?

A4: The minimum order quantity for the Oil Immersed Transformer is 1 piece.

Q5: What certifications does this Oil Immersed Transformer have?

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

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

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


Gesamtbewertung
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Alle Bewertungen
A
ACROCHEF aus Canada
Aug 6.2025
Easy to install and delivers outstanding performance—highly recommended!
Überprüfungsbild
S
SaYed AlMana aus Sudan
Jul 31.2025
Comprehensive technical documentation and installation instructions were provided.
Überprüfungsbild
B
Brahima Traore aus Mali
Dec 10.2024
We received great service, great communication between this seller. will definitely be using them again. The order arrived before the promised date. 5 stars service.
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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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