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Virginia Transformer
Roanoke, United States
B
501-1000 Employees
1971
Key takeaway
Virginia Transformer Corporation specializes in manufacturing a wide range of transformers, including oil-filled transformers. With over five decades of experience, they offer core-type and shell-type liquid-filled transformers, catering to various applications and ratings.
Reference
Product
LIQUID FILLED TRANSFORMERS – Virginia Transformer Corp
Altro Transformers
Melbourne, Australia
A
11-50 Employees
1982
Key takeaway
Altro Transformers specializes in the design and manufacture of high-quality transformers, including oil-filled medium voltage power transformers. Their product range also encompasses various power quality solutions, making them a key player in providing sustainable power and energy-saving systems in Australia.
Reference
Product
Oil Immersed Tri Dimensional Medium Voltage Power Transformer | Altro Transformers
Trafo Technics
Putte, Belgium
A
1-10 Employees
2015
Key takeaway
Trafo Technics specializes in the maintenance and oil filtration services for oil-filled transformers, enabling early detection of malfunctions to prevent failures and production losses. Their expertise and mobile oil processing system ensure comprehensive support for transformers of all sizes.
Reference
Service
Trafo Technics
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Neeltran
New Milford, United States
B
51-100 Employees
1973
Key takeaway
Neeltran specializes in designing and manufacturing industrial rectifier transformers, including oil-filled transformers, which provide robust and reliable power for continuous processes. With over 45 years of experience, Neeltran ensures exceptional customer service and support throughout the product's lifecycle.
Reference
Product
Oil Filled Transformers and Rectifier-Transformers
Trafotechnics
Zemst, Belgium
A
1-10 Employees
-
Key takeaway
Trafo Technics specializes in the maintenance and oil filtration services for oil-filled transformers, enabling early detection of malfunctions to prevent failures and production losses. Their expertise and mobile oil processing system ensure comprehensive support for transformers of all sizes.
Reference
Service
Trafo Technics
R Baker (Electrical) Ltd
Liverpool, United Kingdom
A
11-50 Employees
1982
Key takeaway
R Baker (Electrical) Ltd is a leading UK manufacturer of oil-filled transformers, offering a comprehensive range of bespoke design, build, and repair services tailored to various applications, including commercial, rail, offshore, and military sectors. Their technical team excels in designing and supplying oil-filled transformers, ensuring high quality and quick turnaround times to meet specific customer requirements.
Reference
Service
Oil Filled Transformer Manufacturer and Supplier | UK | R Baker
R Baker (Electrical ) Ltd manufacture and supply oil & synthetic transformers and also offer a full rewind service; ranging from 500VA up to 1MVA.
Niagara Power Transformer
Buffalo, United States
B
51-100 Employees
1933
Key takeaway
Niagara Power Transformer is a leading manufacturer of oil-filled transformers, offering over a century of experience and expertise in producing reliable liquid-filled transformers designed for extreme conditions and demanding applications.
Reference
Core business
Liquid Filled Power Transformers - Niagara Power Transformer
Niagara Power Transformer manufactures liquid filled transformers for service in the most extreme conditions and demanding applications.
Northern Transformer Corporation
Vaughan, Canada
A
51-100 Employees
1981
Key takeaway
Northern Transformer specializes in the design and manufacture of liquid-filled transformers, including power transformers, grounding transformers, and specialty transformers, with capacities ranging from 5MVA to 200MVA and a maximum primary voltage of 240kV. Their commitment to high quality and reliability in liquid-filled transformer production positions them as a key player in the North American market.
Reference
Product
Power Transformers | Northern Transformer
Trafo Power Solutions
Johannesburg, South Africa
C
1-10 Employees
2017
Key takeaway
Trafo Power Solutions, through its partnership with TMC Transformers, offers a diverse selection of high-quality dry-type transformers, including cast resin options.
Reference
Product
Dry-Type Transformers | TRAFO Power Solutions
Trafo Power Solutions is a specialist in the design, engineering and supply of dry-type transformers, including either cast resin or VPI technology, for a wide variety of applications across Africa.From standard two winding transformers to complex multi-winding transformers for variable speed drive applications including 12 pulse, 18 pulse and up…
Hill Technical Sales Corp
Arlington Heights, United States
B
11-50 Employees
1966
Key takeaway
Hill Technical Sales specializes in high-quality components for power conversion, making them well-equipped to meet the needs of manufacturers requiring oil-filled transformers. Their commitment to technical expertise and support for engineering designers highlights their capability in this area.
Reference
Product
Transformer Experts
Technologies which have been searched by others and may be interesting for you:
An oil-filled transformer is a type of electrical transformer that uses oil as a coolant and insulator. This design helps in dissipating heat generated during operation, ensuring efficient performance and longevity. The oil not only cools the transformer but also provides electrical insulation between the live parts and the surrounding environment. These transformers are commonly used in high-voltage applications due to their ability to handle significant electrical loads while offering protection against electrical faults. Additionally, the oil used in these transformers often contains additives to enhance its insulating properties and prevent oxidation, contributing to improved reliability and safety.
An oil-filled transformer operates by using oil as an insulating and cooling medium. The core and windings are submerged in mineral oil, which not only provides electrical insulation but also absorbs heat generated during operation. As electrical current flows through the windings, it creates heat. The mineral oil circulates within the transformer, transferring heat away from the windings and dissipating it through the tank's surface. The design allows for efficient heat management and insulation, contributing to the transformer's reliability and longevity. Additionally, the oil helps to prevent moisture ingress, ensuring optimal performance under various environmental conditions. Overall, this method enhances the transformer's efficiency while maintaining safety standards.
1. Efficient Heat Dissipation
Oil-filled transformers utilize oil as a coolant, allowing for efficient heat dissipation. The oil circulates within the transformer, absorbing heat generated during operation and transferring it away from critical components. This enhances the transformer's overall performance and reliability.
2. Enhanced Insulation
The oil used in these transformers provides excellent insulation properties. It prevents electrical arcing and short circuits, ensuring safe operation in high-voltage applications. This insulation capability extends the transformer's lifespan and reduces the risk of failures.
Regular maintenance for oil-filled transformers is essential to ensure their efficient operation and longevity. First, oil testing is crucial as it helps in assessing the quality and condition of the insulating oil. This includes checking for moisture content, dissolved gases, and other contaminants that can affect performance. Another important aspect is visual inspections. Conducting routine checks for leaks, corrosion, and physical damage helps identify potential issues early. Additionally, temperature monitoring and ensuring proper ventilation are vital to prevent overheating. Implementing these maintenance practices can significantly enhance the reliability and lifespan of oil-filled transformers.
Oilfilled transformers are primarily utilized in power distribution and transmission systems. They play a crucial role in stepping up or stepping down voltage levels to facilitate efficient energy delivery. These transformers are also employed in industrial applications, particularly in sectors that require reliable power supply for machinery and equipment. In addition to their use in electrical grids, oilfilled transformers are often found in renewable energy setups, such as wind and solar farms, where they help convert generated energy into usable power. Their ability to dissipate heat effectively and withstand high loads makes them suitable for various applications, ensuring reliable operation in diverse environments.
Some interesting numbers and facts about your company results for Oilfilled Transformer
| Country with most fitting companies | United Kingdom |
| Amount of fitting manufacturers | 3354 |
| Amount of suitable service providers | 3177 |
| Average amount of employees | 11-50 |
| Oldest suiting company | 1933 |
| Youngest suiting company | 2017 |
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Some interesting questions that has been asked about the results you have just received for Oilfilled Transformer
What are related technologies to Oilfilled Transformer?
Based on our calculations related technologies to Oilfilled Transformer are Magnets, Printed Electronics, Industrial Amplifiers, Electronic Transducers, Electronic Oscillators
Which industries are mostly working on Oilfilled Transformer?
The most represented industries which are working in Oilfilled Transformer are Electronics and Electrical engineering, Oil, Energy and Gas, Other, Construction, Manufacturing
How does ensun find these Oilfilled Transformer Manufacturers?
ensun uses an advanced search and ranking system capable of sifting through millions of companies and hundreds of millions of products and services to identify suitable matches. This is achieved by leveraging cutting-edge technologies, including Artificial Intelligence.
