What applications is this core suitable for?

It is suitable for high frequency transformers, solar inverter filters, PFC chokes, and Hi-Fi audio transformers.

How is the quality of the finished products ensured?

We perform 100% inspection on all finished products, including visual and functional checks.

Kmnc-20 Electric Transformer Core Nanocrystalline Cut Core

Name: Kmnc-20 Electric Transformer Core Nanocrystalline Cut Core
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 2113668245

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$20.60-34.40

1 Set

Sample price:US$34.40/set.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Audio

Phase

Single

Model NO.

KMNC-20

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Auto-transformer

Certification

ISO9001

Usage

Power Transformer

Frequency Characteristics

High Frequency

Shape of Core

Brand

King Magnetics

Model

Kmnc-20

Material

Fe-Based Nanocrystalline, 1K107b

Type

Tape Wound Core

Ribbon Thickness

25um

Size

Custom

Applications

High Frequency Transformer; Hi-Fi Audio Transforme

Transport Package

Carton; Foam; Pallet

Specification

Sets

Trademark

King Magnetics

Origin

Guangdong, China

HS Code

8504901900

Production Capacity

50000

Key features

Fe-Based Nanocrystalline Material: High saturation flux density of 1.25T and low magnetostriction for superior performance.

High Frequency Efficiency: Optimized for 20-30KHz applications including solar inverters and Hi-Fi audio transformers.

Customizable Core Dimensions: Full customization available for size and design based on customer samples or drawings.

High Stacking Factor: Stacking factor greater than 0.75 for efficient magnetic flux utilization.

Comprehensive OEM/ODM Services: Flexible customization options including minor, full, and design-based customization.

100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.

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: ≤8.50h

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.