E Transformer Core

1. Effective Magnetic Coupling: the E-core design provides good coupling between the primary and secondary windings, which enhances energy transfer efficiency.

2. Reduced Magnetic Leakage: its closed-loop design minimizes the leakage flux, leading to lower energy losses and improved performance.

3. Efficient Use of Space: the E transformer core is generally more compact than traditional transformer cores (like shell type and core type), allowing for efficient use of space in applications where size is a consideration.

4. Good Thermal Management: the design allows for effective heat dissipation, contributing to better thermal performance in operation.

5. Flexible Construction: E-core transformer cores offer greater flexibility in core construction. The stacked laminations can be varied in thickness, materials, or even shape, allowing for precise customization of the transformer’s characteristics.

6. Cost-effectiveness: transformer e cores are relatively easy to manufacture and assemble, which allows for mass production and reduces material wastage, resulting in lower production costs compared to toroidal transformer cores.

1. Power Transformers: for stepping up or stepping down AC voltage in power distribution systems.

2. Audio Transformers: in audio equipment for impedance matching and signal transfer.

3. Small Transformers: such as isolation transformers where specific winding configurations are required.

4. Inductive Components: employed in inductors, chokes, and other inductive devices for filtering and energy storage.

5. Switching Power Supplies: used in applications requiring efficient energy conversion and regulation.

1. High-quality Silicon Steel Materials

We maintain long-term and stable direct supply relationships of silicon steel wafers with many well-known domestic and foreign steel mills, such as Baosteel, WISCO, and Shoudu Steel. Thus we can fully ensure the best quality of silicon steel chips — the main material of the transformer core.

2. Advanced Automatic Production

Silicon steel adopts the international advanced automatic intelligent production line processing, with high processing precision, small burr, good flatness, and high efficiency, thus greatly shortening the delivery cycle.

3. Intelligent Manufacturing

No driving in the whole manufacturing process, and the intelligent workshop has constant temperature and humidity and remains dust-free. The whole process from raw materials to the finished iron core reduces the extra stress of silicon steel, reduces the manufacturing process coefficient of the iron core, and effectively ensures the product performance and quality.

4. Unique Processing Method

We adopt unique full-sequence lamination methods, advanced processes, and equipment, which have a remarkable effect on energy saving and environmental protection of products.

Besides, the clam parts are made of high strength steel, formed by numerical control bending. Compared with groove steel, they have mechanical strength, more accurate size and positioning, and smooth and beautiful appearance’s surname.

5. Complete Quality Assurance System

Quality is a core value at GNEE EC. We conduct factory acceptance testing (FAT), type testing, and third-party inspection tests to ensure excellence. We also conform to ISO 9001:2015, AS 9100, and AS 9003 quality management standards for all our transformer core products. And we have advanced CMM equipment to inspect final products.

6. Favorable Price

Our company’s product price is in the middle level of the industry and is famous for its high-cost performance. Welcome to consult us at any time and we will give you the most suitable quotation.

7. Timely Delivery Capability

GNEE EC has a complete logistics system. We can provide transportation services including container, break bulk, air transport, rail transport, warehousing, and international combined transport.

8. Professional Customization Solution

GNEE EC supports impeccable customization services. The functions of the product can be customized according to the drawings of customers. So far, we have provided high-quality customized solutions in many fields.

9. 24/7/365 Immediate Service & Support

No matter where or when it’s needed, the GNEE EC team is ready and available to help you. Transformer cores are what we do best and nothing can stop us from delivering top-tier service and support each time.

No matter your project is large or small, we hope to get your inquiry!