6300-42200KVA Three-phase Oil-immersed Power Transformer

6300-42200KVA Three-phase Oil-immersed Power Transformer

Name:Three-phase Oil-immersed Power Transformer
Capacity:6300-42200KVA
Delivery Year: 2024
Country: Brazil
Application: Backup Power for Hydroelectric Stations
Key Advantage: High-temperature and humidity-resistant design ensures reliable operation in extreme climates.
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Send E-mail: sales@gneeelectric.com

Tel: +8615824687445

 

Core Advantages of Three-phase Oil-immersed Power Transformer

 

 

High Energy Efficiency:

The three-phase oil-immersed power transformer uses fully sealed structure and high-permeability silicon steel sheets, reducing no-load losses by 18% and saving 10%-15% electricity compared to traditional transformers.

Strong Environmental Adaptability:

Certified by ISO 9001, it operates within -30°C to +50°C temperatures and withstands high humidity and salt fog, outperforming competitors in harsh conditions.

Safety and Reliability:

The double-layer corrosion-resistant oil tank and built-in pressure relief valve with temperature monitoring ensure protection against sudden failures, maintaining grid stability.

 

 

 

Products Description

 

 

product-942-251

 

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Product Features and Attributes

 

 

 

Compact Design: Optimized core and winding layout reduces size by 20%, facilitating transport and installation.

Low Noise: Noise levels below 55dB thanks to sound-dampening layers and vibration-reducing technology, meeting international environmental standards.

End-to-End Service: 10-year warranty covering regular maintenance, fault diagnosis, and rapid spare-part supply for the transformer.

product-630-533

 

 

 

Products parameter

 

product-1053-640

 

 

 

Application Scenarios ofOil-immersed Power Transformer

 

Industrial Sectors:

Ideal for factories, data centers, and other high-load environments requiring stable voltage output.

Energy Infrastructure:

Suitable for wind farms, hydroelectric stations, and grid integration due to the transformer's low noise and high efficiency.

Special Environments:

Deployed in offshore platforms, mining sites, and remote areas, where its compact design and anti-vibration features ensure long-term reliability.

 

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Why choose us?

 

 

GNEE Group:

Global Transformer Supply Chain Integration Expert (2008 - Present)

 

Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the transformer industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator of transformer industry value through digital restructuring and green supply chain construction.

 

product-958-536

 

SGS certification certificate

product-1200-800
Production environment

 

product-917-504

 

Our factory

 

product-749-445

 

 

FAQ

Q: What Are the Core Competitive Advantages of Your Company?

A: Experience and Scale: Since its establishment in 2008, our company has been focusing on the transformer field for 18 years. We have delivered over 50,000 units of equipment and served more than 2,000 customers globally.
R&D and Production: A team of 200 professionals with a 20,000㎡ modern production base covering three major locations in China: Shijiazhuang, Xingtai, and Anyang. This ensures full autonomy from raw materials to finished products.
Customization Capability: Supports the design of transformers ranging from 50kVA to 5000kVA. Customized solutions can be provided for special scenarios such as high altitude or extreme temperatures.

Q: How Do You Ensure Delivery Time and Quality?

A: Supply Chain Assurance: Leveraging the industrial cluster advantages of three factories, we maintain sufficient raw material inventory, enabling faster order response compared to the industry average by 30%.
Quality Control System: From the precision of core stacking (±0.5mm) to 200 inspection items before product delivery, we ensure that each device complies with international standards such as CE and IEC.

Q: What Is the Delivery Cycle for Standard Products? Will Custom Products Affect Delivery Time?

A: Standard Products: The typical delivery cycle is 15-30 working days (starting from the signing of the contract and receipt of the advance payment).
Custom Products: Delivery cycles may extend depending on specific requirements, usually requiring 30-60 working days. If special materials, non-standard designs, or international transportation are involved, the specific time will be negotiated between both parties.

Q: Does Your Company's Transformers Meet International Standards?

A: Certifications: Passed certifications including IEC 60076 (International Standard), GB/T 6451 (Chinese National Standard), SGS, CE, UL, etc.
Special Certifications: Non-crystalline alloy transformers meet the IEC 61786 (high-efficiency transformer) standard; pre-assembled substations comply with the IEC 62271-200 (pre-assembled substation) requirement.

Q: How to Choose the Appropriate Type of Transformer?

A: Energy Efficiency Priority: Select amorphous alloy or epoxy resin dry-type transformers.
High Load Scenarios: Oil-immersed transformers are preferable.
Complex Distribution Needs: Contact engineers to customize pre-assembled substation solutions.

 

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