How do you ensure batch-to-batch consistency?

We strictly implement incoming material inspection, in-process quality control, and final inspection before shipment to ensure stable and consistent performance across every batch.

Do you offer technical support?

Yes, our engineering team provides selection advice, application design support, and after-sales technical consulting.

How do I place an order?

Please contact us via email or phone on our website to request a quote, then confirm with a signed purchase order.

High Power Nanocrystalline Toroidal Core for SMPS Transformer Kmn503220t

Name: High Power Nanocrystalline Toroidal Core for SMPS Transformer Kmn503220t
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 2315296545

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$7.20-9.80

2 Pieces

Sample price:US$7.20/piece.Request sample

Product profile

Customization

Available

Material

Iron-based Nanocrystalline Core

Shape

Toroidal

Model NO.

KMN503220T

Certification

ISO9001

Saturation Flux Density

1.25t

Curie Temperature

560℃

Frequency Range

20kHz-50kHz

Power Range

0.5kw-25kw

Transport Package

Carton

Specification

50*32*20mm

Trademark

KingMagnetics

Origin

Zhuhai

HS Code

8504901900

Production Capacity

100000

Key features

High Saturation Flux Density: 1.25T saturation flux density ensures stable performance under heavy loads and resists saturation.

Low Core Loss: Core loss is less than 3.4 W/Kg at 20kHz/0.2T, significantly enhancing energy efficiency.

High Permeability: Permeability exceeds 20,000 at 20kHz, boosting inductance and minimizing winding turns.

Low Magnetostriction: Magnetostriction is less than 2 x 10^-6, resulting in low audible noise during operation.

Flexible Customization: Offers tailored solutions for non-standard sizes, specific coatings, case styles, and AL value targets.

Wide Application Range: Suitable for SMPS, laser power supplies, welding machines, induction heating, and IGBT inverters.

Strict Quality Assurance: 100% inspection including visual and function checks ensures stable batch-to-batch consistency.

Company profile

Years of Export Experience100% Finished Products InspectionHigh Repeat Buyers ChoiceManagement Certification

Zhuhai King Magnetics Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Zhuhai PortAverage Response Time: ≤6.96h

AI-Powered supplier vetting

SummaryZhuhai King Magnetics Technology Co., Ltd. specializes in the development, production, and sales of nanocrystalline and amorphous materials. They have advanced production equipment capable of producing high-quality, consistent products, and they export a significant portion of their sales. The company holds ISO9001:2015 and ISO14001 certifications but lacks collaboration with Fortune 500 companies. They offer extensive customization services but have limited after-sales service capabilities, with no overseas warehouses or agents. Financially, they have shown stability over the past three years but lack valid manufacturing contracts with subcontractors. Their innovation capability is supported by recent product launches and a focus on research and development.

Supplier typeThe supplier specializes in nanocrystalline and amorphous materials, focusing on research, development, production, and sales.

CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, indicating a commitment to quality and environmental management systems.

After-Sales capabilityThe supplier lacks overseas warehouses, agents, and showrooms, indicating limited after-sales service capabilities.

Financial creditThe supplier has shown financial stability over the past three years, with OEM capabilities for popular brands.

R&D capabilityThe supplier launched new products last year and employs two R&D engineers, demonstrating a focus on innovation.

Production capacityAdvanced production equipment and a high annual production capacity indicate strong production capabilities.

Customization capabilityThe supplier offers flexible customization options, including full customization and minor adjustments.

Client casesThe supplier has not collaborated with Fortune 500 companies, which may limit their customer case profile.

Product Q&A

Q:How can I request samples? Is there a fee?

Free standard samples are available for testing and validation, but shipping costs are borne by the customer. Custom samples are subject to a fee based on specific requirements.

Q:Can I request a customized bucket size?

Absolutely! We offer tailored attachments.

Q:What documents do you provide for export?

Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q:Do you support small-quantity orders?

Yes, we accept small-batch orders for R&D testing and small-to-medium production needs.

Q:Can you provide product certifications or test reports?

Yes, we can provide material certificates, RoHS/REACH compliance declarations, and relevant performance test reports.