Current Sensor Transformer in Electronic EV Charger Leakage Detection Split Core Current Transformer CT

Name: Current Sensor Transformer in Electronic EV Charger Leakage Detection Split Core Current Transformer CT
Brand: Hefei Hemei Electronics Technology Co., Ltd.
SKU: 2191064395

Anhui, ChinaHefei Hemei Electronics Technology Co., Ltd.

US$25.00-40.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting

Type

Current Transformer

Model NO.

HM-CTOW-60

Phase

Single

Operation Condition

Outdoor

Usage

Protection, Measurement, Supply Power

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

Core

Silicon Steel

Input

1A-2000A

Output

1A/5A/Ma/1V

Turns Ratio

500:1/1000:1/2000:1/2500:1/3000:1(Customizable)

Waterproof Grade

IP68

Accuracy

0.1%/ 0.2%/0.5%

Transport Package

Standard Carton

Specification

60mm

Trademark

HEMEI

Origin

China

HS Code

8504311000

Production Capacity

500000000PCS/Year

Key features

Wide Current Range: Measures AC current from 1A to 5000A with multiple output options.

High Accuracy Levels: Available in 0.1%, 0.2%, and 0.5% accuracy classes for precision.

IP68 Waterproof Rating: Fully protected against dust and water immersion for outdoor use.

Customizable Turns Ratio: Offers flexible ratios including 500:1 to 3000:1 based on design.

Multiple Core Sizes: Available in 26mm, 60mm, and 160mm inner diameters for various applications.

OEM and ODM Services: Full customization support including design, samples, and minor changes.

ISO9001 Certified: Manufacturing process strictly follows ISO9001 quality management standards.

Robust Insulation: Features 20KV insulation voltage and epoxy resin for safety.

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: ≤6.71h

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 could I 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 processes follow ISO9001. Technical instructors guide each step, QC supervisors inspect regularly, and we perform performance tests during production and comprehensive tests upon completion.