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Hill Technical Sales Corp
Arlington Heights, United States
B
11-50 Employees
1966
Key takeaway
Hill Technical Sales specializes in high power conversion components, making them well-equipped to meet the needs of manufacturers requiring quality transformers. Their commitment to providing technical solutions and support throughout the product design cycle highlights their expertise in power conditioning and conversion.
Highlighted product
Product
Transformer Experts
Altran Corporation
-
1-10 Employees
-
Key takeaway
Altran Corporation specializes in high-quality custom electronic transformers, including power transformers. With advanced manufacturing capabilities, they can efficiently produce both small prototypes and large volumes, ensuring precision and accuracy in their products.
Highlighted product
Product
» Power Transformers
PowerLite Electricals
Ahmedabad, India
D
11-50 Employees
1982
Key takeaway
Powerlite Electricals is a leader in the manufacturing and repairing of transformers, including medium voltage power substation transformers. With over three decades of experience, they ensure high-quality, customer-oriented solutions and timely delivery, making them a respected supplier in the utility industry.
Highlighted product
Core business
Power Transformer | Power Lite Electrical
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POWER TRANSFORMERS (PTY) LTD
Stellenbosch Local Municipality, South Africa
C
11-50 Employees
1992
Key takeaway
The company specializes in the design, manufacture, testing, and supply of power transformers, offering a range of products from 10 kVA to 5 MVA and primary voltages from 1kV to 33kV. With 25 years of experience, they ensure quality and reliable service, making them a key player in the high and medium voltage sector.
Highlighted product
Core business
Power Transformer Manufacturer
Power Transformers (Pty) Ltd is your go-to contractor when it comes to the design of systems. We are involved from the very start of a project and remain available for service, maintenance and repairs of any given system and/or installation. Our products include transformers and mini-substations ranging...
Tws Energy Controls
Christchurch, New Zealand
A
1-10 Employees
-
Key takeaway
The company, TWS Energy Controls, specializes in the design and manufacture of power transformers, along with current and voltage transformers for metering and protection. Their dedicated manufacturing facility ensures they can meet diverse customer requirements in the electrical industry.
Highlighted product
Product
Power Transformers | TWS Energy Controls
Specialtrasfo S.p.A.
Agrate Brianza, Italy
B
51-100 Employees
2000
Key takeaway
Specialtrasfo has extensive experience in the engineering and manufacturing of custom-designed power transformers, establishing itself as a premium supplier in both dry-type and liquid-filled transformers.
Highlighted product
Product
Power Transformers - Specialtrasfo
Toroid
Salisbury, United States
B
11-50 Employees
1982
Key takeaway
The Toroid Corporation specializes in high-quality toroidal power transformers, offering the industry's largest selection for both medical and commercial applications. Their toroidal transformers provide superior performance with low magnetic strayfield emissions, quiet operation, and high efficiency, making them an excellent alternative to conventional laminated power transformers.
Highlighted product
Core business
Toroidal Custom Transformers-Custom and Standard-Toroid Corp
Toroidal custom transformers designed to your specifications or standard models available. Min qty 1 piece. Medical or commercial applications
CUSTOM TRANSFORMERS LIMITED
Malmesbury, United Kingdom
A
11-50 Employees
1972
Key takeaway
Custom Transformers Ltd specializes in the design and manufacture of electrical transformers, offering custom transformer designs tailored to meet specific requirements. Their commitment to quality and effective service ensures that they can meet the diverse needs of all customers.
Highlighted product
Product
Products - Custom Transformers
Techno Transformers
Berwick Bassett, United Kingdom
A
1-10 Employees
-
Key takeaway
Techno Transformers specializes in designing and manufacturing a wide range of transformers, including bespoke and laminated types. With over 35 years of experience, the company is committed to delivering innovative, high-quality, and reliable transformer solutions to meet diverse customer needs.
Highlighted product
Product
Audio Transformers - Techno Transformers
Electro-Wind Limited
Stoke-on-Trent, United Kingdom
A
11-50 Employees
1977
Key takeaway
Electro-Wind offers a diverse range of transformers, including bespoke options from 10VA to 2MVA, along with associated electrical equipment. Their commitment to innovation and rapid manufacturing allows them to meet customer specifications effectively.
Highlighted product
Product
Electrowind 0.75KVA / 750VA Transformer - British quality – electro-wind
3 kVA 1ph portable Heater Transformer. Made to comply with reduced low voltage regulations ensuring safe electrical supplies on site. Robust IP23 painted steel case c/w carry handle Double-wound design for mains isolation Insulated drip proof portable steel case (IP23) Large cooling vents within case to improve rating
Technologies which have been searched by others and may be interesting for you:
A power transformer is a critical component in electrical power distribution systems. It operates by transferring electrical energy between circuits through electromagnetic induction. Typically used to step up or step down voltage levels, power transformers enable the efficient transmission of electricity over long distances. These transformers are designed to handle high voltage and current loads, ensuring minimal energy loss during the process. Their robust construction and insulation materials are essential for maintaining operational safety and reliability in various applications, including utility grids and industrial facilities.
A power transformer operates on the principle of electromagnetic induction. It transfers electrical energy between two or more circuits through magnetic fields. The device consists of primary and secondary coils wound around a magnetic core. When an alternating current flows through the primary coil, it generates a magnetic field that induces a voltage in the secondary coil. The ratio of the number of turns in the primary and secondary coils determines whether the transformer increases or decreases voltage. This process is essential for efficient long-distance transmission of electricity, allowing power to be stepped up for transmission and stepped down for distribution to consumers. Overall, power transformers play a crucial role in maintaining voltage levels in power systems, ensuring stability and efficiency in electrical distribution.
1. Step-Up Transformers
These transformers increase the voltage from the primary to the secondary side, making them essential for transmitting electricity over long distances.
2. Step-Down Transformers
They serve to decrease the voltage, allowing electricity to be safely distributed to homes and businesses.
3. Isolation Transformers
Designed to isolate circuits, these transformers enhance safety and reduce electrical noise, providing cleaner power for sensitive equipment.
4. Auto Transformers
These utilize a single winding for both the primary and secondary sides, offering a compact design and improved efficiency in specific applications.
5. Three-Phase Transformers
Common in industrial settings, these transformers can handle three-phase power systems, providing balanced loads and increased efficiency.
6. Phase-Shifting Transformers
Used to control power flow in transmission networks, these transformers help manage load distribution and improve grid reliability.
Key specifications of a power transformer include its voltage rating, which indicates the maximum voltage it can handle, and its power rating, measured in megavolt-amperes (MVA), which signifies the transformer's capacity to transfer electrical power. Another important specification is the frequency rating, typically 50 or 60 Hz, which corresponds to the electrical systems it supports. Additionally, the impedance, which affects the short-circuit current and voltage regulation, is crucial. The winding configuration, whether delta or wye, also impacts performance and application. Lastly, efficiency ratings are essential, as they determine energy loss during operation.
The typical lifespan of a power transformer generally ranges from 25 to 40 years, depending on various factors such as design, operating conditions, and maintenance practices. Regular inspections and timely maintenance can significantly extend this lifespan, ensuring optimal performance and reliability. Moreover, advancements in technology and materials have led to the development of transformers with enhanced durability and efficiency, potentially increasing their operational life even further.
Some interesting numbers and facts about your company results for Power Transformer
| Country with most fitting companies | United Kingdom |
| Amount of fitting manufacturers | 3631 |
| Amount of suitable service providers | 3577 |
| Average amount of employees | 11-50 |
| Oldest suiting company | 1966 |
| Youngest suiting company | 2000 |
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Some interesting questions that has been asked about the results you have just received for Power Transformer
What are related technologies to Power Transformer?
Based on our calculations related technologies to Power Transformer are Magnets, Printed Electronics, Industrial Amplifiers, Electronic Transducers, Electronic Oscillators
Which industries are mostly working on Power Transformer?
The most represented industries which are working in Power Transformer are Electronics and Electrical engineering, Other, Oil, Energy and Gas, Construction, IT, Software and Services
How does ensun find these Power Transformer Companies?
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.
