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35kV On Load Regulator Transformer

Lugao is a professional leader in China in 35kv On Load Regulator Transformer manufacturing with high quality and reasonable prices. Lugao Power Co., Ltd transformers have been successful in many countries in Central Asia and Africa, selling more than 100 units per year to foreign countries for use in substations, power plants, etc. Minimum order for 35kv On Load Regulator Transformer is 1 unit, which can be completed within 2 weeks. LUGAO also has Distribution Transformer in stock to respond to customer needs in a timely manner.

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11kV To 0.4kV Step Down Oil Type Industrial Transformer

As the manufacturer and supplier in China, Lugao Power Co., Ltd's transformers have been exported to multiple countries, involving substation projects and urban power supply areas. During transportation, export-specific wooden crates are used, and the transformers are securely fastened in place. The 11kV To 0.4kV Step Down Oil Type Industrial Transformer utilizes the principle of electromagnetic induction to convert high voltage into suitable low voltage, which is then transmitted to the designated area. LUGAO's transformers have passed a series of international standards, such as CE and ISO.

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High Voltage 10-35kv Aluminum Winding Oil Transformer

As a professional manufacturer and supplier in China, Lugao Power Co., Ltd has a long experience in the field of transformers, and many years of experience in manufacturing has allowed Lugao to develop deep relationships with customers in many countries.High Voltage 10-35kv Aluminum Winding Oil Transformer uses economical and lightweight aluminum windings, and the material costs have been reduced. The use of economical and lightweight aluminum windings reduces material costs, facilitates installation, and reduces transportation costs.

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630KVA 10kv Automatic Low Loss Oil Type Transformer

As a professional manufacturer and supplier in China, Lugao Power Co., Ltd's transformers are designed with a focus on loss reduction. 630KVA 10KV Automatic low loss oil type transformer uses transformer oil as the insulation and heat dissipation medium. LUGAO can customize the transformer according to the customer's requirements, including voltage level, capacity, material, etc. LUGAO can also customize the transformer according to the customer's requirements.

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Outdoor Threephase Oil Immersed Electric Transformer

As a professional transformer manufacturer, Lugao Power Co., Ltd. exports more than one hundred transformers to overseas every year. Lugao has a set of professional production line, and the annual output can be up to one thousand units. high-performance Outdoor Threephase Oil Immersed Electric Transformer is sold to overseas every month, no matter it is seaside or high altitude area. This transformer is suitable for both seaside and high altitude areas.

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10KV All Copper Oil Immersed Power Transformer

LUGAO is a famous oil immersed power transformer manufacturer and supplier in China. Lugao Power Co., Ltd has been plowing into the field of transformers for many years, over the years LUGAO with excellent product quality has been professional service level, with customers in many countries to reach a deep cooperative relationship. LUGAO has been highly evaluated by our customers after visiting our factories.S13 10KV all copper oil immersed power transformer is designed according to the requirements and suggestions of our customers.

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Reliable Oil Immersed Transformer Manufacturer & Supplier in China

Lugao is a professional leader in China in Oil Immersed Transformer manufacturing with high quality and reasonable prices. What is Oil Immersed Transformer? As a power transformer that uses high-quality insulating oil as both a cooling medium and electrical insulation. It is designed to efficiently step up or step down voltage in high-voltage and medium-voltage power transmission and distribution systems. Heat dissipation and insulation are the core features of oil-immersed transformers. It is widely used in power grids, industrial plants, infrastructure projects and overseas energy development projects.

11kV To 0.4kV Step Down Oil Type Industrial Transformer

Lugao Power Co., Ltd. specializes in the manufacturing of Oil Immersed Transformers with stable performance, long service life, and high safety standards. Our products are engineered to meet IEC, GB, and international requirements, ensuring reliable operation under continuous load and harsh environmental conditions.

Key Advantages & Features

High-efficiency magnetic core design with low no-load and load losses

Premium transformer oil for superior insulation and thermal performance

Fully sealed oil tank structure to prevent moisture and oil leakage

Strong short-circuit resistance and overload capacity

Stable operation in high-temperature, high-humidity, and dusty environments

Customizable voltage level, capacity, cooling method, and structure

Oil-immersed transformers have a long service life and low maintenance requirements

Technical Specifications

Rated Capacity	50kVA–50,000kVA
Rated Voltage	6kV / 10kV / 20kV / 35kV / 110kV
Frequency	50Hz / 60Hz
Cooling Method	ONAN / ONAF
Insulation Class	Class A
Temperature Rise	In accordance with IEC and GB standards
Standards	IEC, GB, CE, CCC

Applications & Project Scenarios

Lugao Oil Immersed Transformers are widely applied in:

Urban and rural power grid upgrading projects

Substations and transmission & distribution systems

Metallurgy, chemical plants, and mining industries

Railways, infrastructure construction, and industrial parks

Residential communities and commercial power supply systems

Our transformers have been successfully installed in projects across Africa, Southeast Asia, the Middle East, Central Asia, and selected European countries, delivering stable and efficient power solutions in diverse environments.

Certifications & Quality Assurance

Lugao Power operates under a strict quality management system and has obtained:

ISO9001 Quality Management System Certification

SGS Certification

CCC and CE Certification for main products

Each Oil Immersed Transformer undergoes comprehensive routine and type testing before delivery, including insulation resistance tests, voltage withstand tests, temperature rise tests, and performance inspections.

Why Choose Lugao Power

Professional transformer manufacturer with export experience

Focused expertise in Oil Immersed and Dry Type Transformers

Competitive factory-direct pricing

Stable production capacity and reliable delivery schedules

Experienced technical and after-sales support team

Proven track record in overseas power projects

Oil Type Industrial Transformer factory

Packing & Delivery

Oil Immersed Transformers are packed in strong export-standard wooden cases or steel structures suitable for long-distance transportation. We support sea freight, land transportation, and container shipment with flexible trade terms such as FOB, CIF, and DDP.