28 Transformer Core Manufacturers in 2024
This section provides an overview for transformer cores as well as their applications and principles. Also, please take a look at the list of 28 transformer core manufacturers and their company rankings. Here are the top-ranked transformer core companies as of April, 2024: 1.EasyCore Steel, 2.PROLEC-GE WAUKESHA, INC., 3.GNEE Steel Group.
Table of Contents
What Is a Transformer Core?
A transformer core, also known as the iron core of a transformer, refers to the central component of the transformer.
Transformers are devices used to convert voltage to the required level when utilizing electricity. The iron core is situated at the heart of the transformer, with coils wound around it.
The iron core plays a crucial role in facilitating the passage of magnetic flux. When an electric current flows through the coil, it generates magnetic flux, inducing voltage in the coil by traveling through the iron core. Typically, iron is used for the core, although other materials may be employed.
For instance, using a magnetic substance called ferrite allows for the creation of an effective core for high-frequency currents. Transformer cores come in various shapes such as "E-shaped," "I-shaped," and "U-shaped," with the performance of the transformer varying based on its shape.
List of 28 Transformer Core Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- China
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JIANGSU HONGYUN PRECISION INDUSTRY CO., LTD.
Core for Transformer
Manufacturer Overview
Jiangsu Hongyun Precision Industry Co., Ltd., based in Jiangsu province, China, is a developer and manufacturer of laminations, permalloys, shielding parts, and related magnetic products. The company’s products have good magnetic permeability, low magnetic loss, low coercive force, and thermal characteristics suitable for a range of applications in energy saving devices & miniaturization, electronics, and for power supply in electric power plants and many electronic industries. To meet the needs of their esteem customers, the company maintains long-term relationship and offers other products including cut cores, tape wound cores, and stacking cores in a timely manner to clients.
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ISKRA, d.o.o.
Transformer core
Company Overview
ISKRA, d.o.o., founded in 1946 and headquartered in Ljubljana, Slovenia, is a manufacturer and supplier of intelligent industrial solutions and electrotechnical products. Its extensive product line includes energy sector solutions, electrotechnical components, efficient installations, traffic solutions, and telecommunications solutions. These items are deployed across multiple sectors, utlized in process automation, communications, and security systems for power distribution, transmission, and railway and road traffic. Its products are instrumental in software solutions within the energy sector and logistics.
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Wuxi Spinel Magnetics Co., Ltd.
Magnetic Cores for Drive Transformer
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TEEYO TECHNOLOGY CO.,LTD
Silicon Steel Split Current Transformer Core
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LONG LINE ELECTRONIC COMPANY LIMITED
Nanocrystalline Cores for Power Transformer
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SUNBOW GROUP
High-Voltage Current Transformer Core
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Guangzhou Amorphous Electronic Technology Co.,ltd.
Nanocrystalline Core for HF Power Transformer
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GNEE Steel Group
Silicon Steel Transformer Core
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Tempel
Transformer Core Laminations
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GUANGDONG CANWIN AUTOMATICEQUIPMENT CO.,LTD
Transformer Core
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Shanghai Malio Industrial Ltd
Transformer Core
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Zhejiang Jingjing New Material Technology Co., Ltd.
RUNWAY TYPE TRANSFORMER IRON CORE
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Gaotune Technologies
POWER TRANSFORMER CORE
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Virginia Transformer Corp.
Core
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MK Magnetics, Inc.
MAGNETIC CORES FOR TRANSFORMERS
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NEEL CORE
CRGO Transformer Cores
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Vikarsh Stampings India Pvt Ltd
Transformer E Core
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Wiltan
TRANSFORMER CORE
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KRYFS Power Components Ltd.
Transformer Core
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NOMAX Electrical Steel Private Limited
CRGO ASSEMBLED TRANSFORMER CORES
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Transmart Industrial Limited
Current Transformer Cores Various Size Nanocrystalline Toroidal Core
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Wuxi Putian Iron Core Co., Ltd.
TRANSFORMER CORE
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EasyCore Steel
TRANSFORMER CORES
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Power Core Industries
transformer core
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PROLEC-GE WAUKESHA, INC.
TRANSFORMER CORE & TRANSFORMER COIL
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Corefficient
Transformer Core
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Transformer Core Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | EasyCore Steel |
16.7%
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| 2 | PROLEC-GE WAUKESHA, INC. |
16.7%
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| 3 | GNEE Steel Group |
8.3%
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| 4 | Tempel |
8.3%
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| 5 | Gaotune Technologies |
8.3%
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| 6 | Virginia Transformer Corp. |
8.3%
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| 7 | MK Magnetics, Inc. |
8.3%
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| 8 | NEEL CORE |
8.3%
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| 9 | KRYFS Power Components Ltd. |
8.3%
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| 10 | NOMAX Electrical Steel Private Limited |
8.3%
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Derivation Method
The ranking is calculated based on the click share within the transformer core page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
- Henan Sendian Power Equipment Co.,Ltd.: 2009 (15 years ago)
- Shaanxi Gold-Stone Electronics Co.、Ltd: 2002 (22 years ago)
- ISKRA, d.o.o.: 1946 (78 years ago)
Company with a History
- ISKRA, d.o.o.: 1946 (78 years ago)
- Shaanxi Gold-Stone Electronics Co.、Ltd: 2002 (22 years ago)
- Henan Sendian Power Equipment Co.,Ltd.: 2009 (15 years ago)
Global Distribution of Transformer Core Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
China
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3 | 100.0% |
