Transformer Core Permalloy Alloy Punched Sheets Permalloy Core for Power Transmission

Name: Transformer Core Permalloy Alloy Punched Sheets Permalloy Core for Power Transmission
Brand: Hefei Hemei Electronics Technology Co., Ltd.
SKU: 925207355

Anhui, ChinaHefei Hemei Electronics Technology Co., Ltd.

US$3.20-96.50

100 Pieces

Sample price:US$9.50/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting

Type

Current Transformer

Model NO.

HMQP1

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Epoxy Resin

Installation

Active Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Material

Permalloy

Primary Input

Output Power

3.4 MW

No-Load Voltage (V)

6.8

Transport Package

Standard Carton

Specification

67.5*18*2

Trademark

HEMEI

Origin

China

HS Code

8504909090

Production Capacity

500000PCS/Year

Key features

High Magnetic Permeability: Permalloy alloys offer permeability dozens of times higher than silicon steel with 2-3 times lower iron loss.

Wide Frequency Range: Suitable for high-frequency transformers operating between 400Hz and 8000Hz with small no-load current.

Ultra-High Precision: AC measurement accuracy reaches 0.01 level with wide frequency range capabilities.

Customizable Core Shapes: We produce ring, rectangular, and irregular shaped cut cores tailored to specific designs.

Durable Varnish Coating: Cut cores are treated with varnish coating to ensure strength and durability.

IP68 Waterproof Protection: Elastic structure ensures precise closing with strong waterproof performance and no vibration.

Comprehensive OEM/ODM: R&D team with 10+ years experience offers full customization, OEM, ODM, and OPM services.

ISO9001 Quality Control: All processes follow ISO9001 with technical instructors and regular QC supervision.

Company profile

Years of Export ExperienceNational Award receivedFull CustomizationManagement Certification

Hefei Hemei Electronics Technology Co., Ltd.

Anhui, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.35h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical enterprise engaged in R&D, production, sales, and service for electronic components, magnetic materials, and precision sensors. It offers broad customization, including design-based, full, minor, flexible, and sample-based customization, and has documented procedures for supplier service assessment, corrective actions, complaints, and finished-product inspection. It reports quality assurance and raw-material traceability, although quality-control records are described as instructed but not written. The supplier has export experience and states that its network covers multiple international regions, while the provided service-country field records zero overseas service countries. No 3D software design, SDK, or certification information is provided. Financial records are identified for 2021–2023, but no financial performance details are available. Strategic cooperation and customer relationships are claimed with major enterprises and...

Supplier typeThe supplier is explicitly described as a professional technical enterprise and as an enterprise integrating R&D, production, sales, and service. Its stated business scope covers electronic components, magnetic materials, precision sensors, electromechanical equipment, instruments, automation control, and communication equipment.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, supplier service capability assessment, and corrective/preventive actions. However, the overseas service-country field is recorded as zero, so the scope of international after-sales coverage is unclear.

R&D capabilityThe supplier states that it has R&D capability and provides multiple forms of product customization, and its business scope includes R&D. Conversely, it does not provide 3D software design services and has no available SDK. These facts support general technical development capability but do not establish broader innovation performance.

Production capacityThe supplier describes itself as integrating production with R&D, sales, and service, and its business scope explicitly includes production of electronic components, magnetic materials, and precision sensors. Quality assurance, raw-material traceability, and standardized finished-product inspection are also reported, although written quality-control records are not maintained.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, flexible customization, and customization from samples. This is direct evidence of broad customization coverage, although it does not include 3D software design services.

Client casesThe supplier claims long-term strategic cooperation with State Grid Corporation of China, China Southern Power Grid, China Railway Construction, Huawei, government enterprises, and universities. It also claims exports across Asia, Europe, the Middle East, Australia, and North America, but the slices provide no contract, order, or independent verification details.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer.

Q:Can I have a sample order?

Yes, we welcome sample orders to test and check quality, but you need to pay the sample fee and freight.

Q:Does your factory have design and development capabilities for customized products?

Our R&D staff have over 10 years of experience in the electric industry. HEMEI offers personal services including OEM, ODM, and OPM.

Q:How long will it take to get my order?

Customized products usually take 10-15 days, depending on your design and quantity.

Q:How is your production management and quality control system?

All product processes follow ISO9001. Technical instructors guide each process, QC supervisors inspect regularly, and we perform performance tests during production and comprehensive tests upon completion.