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The Ferroxcube Ferrite EQ Cores are a family of transformer cores whose geometry is derived from the ER and PQ series. They are optimised for compact AC/DC notebook adapters and DC/DC converters, with the EQ30 model capable of handling 50 to 70 W in a flyback topology and 100 to 150 W in low‑profile DC/DC converters. The supplier highlights the simple core shape, round centre pole and a large winding window that together give a high effective area and good heat dissipation.
These cores are manufactured from MnZn ferrite, a material widely used for high‑frequency power conversion. The EQ series offers a typical initial permeability between 1500 and 2000 and a saturation flux density around 0.35 T, providing efficient magnetic performance. Their low profile and large surface area aid thermal management, which is important in confined notebook adapter housings.
Typical buyers include OEMs of notebook power adapters, contract manufacturers of portable chargers and designers of DC‑DC power modules. The supplier does not publish a minimum order quantity, so buyers should confirm the required batch size directly. Shipping is usually offered on FOB or CIF terms from Dongguan, and payment is commonly arranged by TT or L/C, but exact conditions must be verified with the supplier.
| Core Series | EQ30 |
| Power Handling (Flyback) | 50 to 70 W |
| Power Handling (Low‑profile DC/DC) | 100 to 150 W |
| Core Shape | Round centre pole with simple geometry |
| Effective Area (Ae) | High Ae value (typical for EQ series) |
| Material | MnZn ferrite (standard for high‑frequency cores) |
| Initial Permeability (µi) | Typical 1500 - 2000 |
| Saturation Flux Density (Bs) | Typical 0.35 T |
| Operating Frequency Range | Typical 100 kHz - 2 MHz |
| Packaging | Bulk packed in anti‑static bags, typical 500 pcs per bag |
Chen Pei Enterprise Co., Ltd. is located at No.105A, Chonghe Xiatang Village, Qingxi Town, Dongguan, Guangdong 523660, China. The company holds a harbour‑tier verification on the platform, indicating a basic level of supplier credibility, although the listed response rate is currently zero.
The firm specialises in magnetic components, offering both EQ and ER ferrite core families for power conversion applications. Their catalogue focuses on transformer and inductor cores, and they state the ability to provide custom dimensions to meet specific design requirements. No additional corporate history, revenue figures or client lists are disclosed in the source data.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact core series, dimensions and material grade with Chen Pei Enterprise. Request a sample or a detailed data sheet that includes magnetic property curves and mechanical drawings. Confirm that the supplier can meet any special tolerances required for your design.
Logistics for shipments from Dongguan typically involve FOB or CIF incoterms, with the nearest major port being Shenzhen. Lead times are not disclosed in the listing, so ask the supplier for an estimated production and delivery schedule. Payment terms are usually TT or L/C, but the final agreement should be negotiated directly.
Quality assurance should include material test reports, magnetic performance measurements (B‑H curve, permeability) and visual inspection for cracks or delamination. Consider arranging a third‑party inspection before loading if the order size is large. Ensure that the supplier provides the necessary documentation, such as a certificate of conformity, to satisfy your import compliance requirements.
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Securing a reliable supply chain for Ferroxcube Ferrite Eq Cores Transformer Core is critical for maintaining your business operations. Chen Pei Enterprise Co., Ltd., a verified supplier located in China, provides high-quality Ferroxcube Ferrite Eq Co ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Transformers industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ferroxcube Ferrite Eq Co from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Chen Pei Enterprise Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Ferroxcube Ferrite Eq Co from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Chen Pei Enterprise Co., Ltd. provides Ferroxcube Ferrite Eq Co for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Chen Pei Enterprise Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Ferroxcube Ferrite Eq Co to your country.
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