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High Quality and High Permeability Nanocrystalline Core for Transformers
US$1.06-1.52
2 Pieces
Sample price:US$1.52/piece.Request sample
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
SingleModel NO.
KMN302010Core
NanocrystallineCooling Method
Dry-type TransformerWinding Type
Auto-transformerCertification
ISO9001Usage
Power TransformerFrequency Characteristics
High FrequencyShape of Core
RingBrand
King MagneticsColor
BlackShape
ToroidalMOQ
2PCSShipping
FedExTransport Package
Carton with Foam InsideSpecification
30*20*10mmTrademark
King MagneticsOrigin
ChinaHS Code
8504901900Production Capacity
100000PCS/MonthKey features
High Frequency Performance: Operates up to 20KHz with high saturation flux density and low core loss.
Customizable Dimensions: Dimensions can be custom-made according to customer requirements.
Versatile Applications: Suitable for solar inverters, PFC chokes, audio transformers, and EMC chokes.
Low Noise Operation: Features very low noise and low coercivity for efficient performance.
High Permeability: Ideal for EMI common mode chokes due to very high permeability.
Quality Assurance: 100% inspection including visual and function checks for finished products.
OEM/ODM Support: Full customization, minor customization, and flexible customization options.
Company profile
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: ≤8.46h
AI-Powered supplier vetting
SummaryZhuhai King Magnetics Technology Co., Ltd. is a manufacturer and developer of nanocrystalline and amorphous magnetic materials, cores, ribbons, and related components. The supplier demonstrates broad customization, ODM, OEM for well-known brands, SDK availability, recent new-product activity, documented quality and complaint-handling procedures, and substantial export experience. Its stated annual production capacity is ten million pieces of nanocrystalline and amorphous cores. However, the provided information does not confirm certifications, customer case details, or financial performance. The supplier also reports no in-stock capability, overseas warehouse, overseas branch or agent, overseas showroom, or offline trade-show participation. Manufacturing capacity is therefore supported by stated equipment and capacity, but the absence of a valid contract with related subcontractors is a noted operational control weakness.
Supplier typeThe supplier is presented as a manufacturer and R&D company specializing in nanocrystalline and amorphous materials, ribbons, magnetic cores, and components. Its stated scope also includes product design, technical services, sales, and import/export activities.
After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, supporting a defined after-sales process. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, which limits local service infrastructure.
R&D capabilityThe supplier reports R&D activity, new products during the past year, ODM services, SDK availability, and specialization in innovative nanocrystalline and amorphous magnetic materials. These points provide explicit evidence of product-development capability.
Production capacityThe supplier states that it has advanced production equipment, precision testing instruments, and annual capacity of ten million nanocrystalline and amorphous cores; it also reports a one-month average lead time in both peak and off-season periods. Nevertheless, it has no in-stock capability and no valid contract with related subcontractors, creating limitations in inventory readiness and subcontracting control.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad support for customer-specific product development.
Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer manufacturing experience. However, no customer names, product examples, project descriptions, or verifiable case details are provided.
Product Q&A
Q:What is the maximum operating frequency?
A:
The nanocrystalline core supports high frequencies up to 20KHz, with recommended applications between 20-30KHz.
Q:Can the core dimensions be customized?
A:
Yes, dimensions can be custom-made according to specific customer requirements.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 piece, although some custom options list an MOQ of 2 pieces.
Q:What are the main applications for this core?
A:
It is suitable for main power transformers, audio transformers, output inductors, boost PFC choke coils, solar inverters, and EMC common mode chokes.
Q:What is the saturation flux density?
A:
The saturation flux density induction is 1.25T.
Send Inquiry
*To:
Zhuhai King Magnetics Technology Co., Ltd.
Zhuhai King Magnetics Technology Co., Ltd.*Content:
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