What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is sample cost refundable?

Yes, the sample cost can be deducted from subsequent orders.

What is the unbalanced current output value?

The unbalanced current output value can be better than 30mA, 10mA, 5mA, or even 3mA.

Chinese Factory Customized Spot Welding Machine Secondary Current Transformer CT Current Sensor

Name: Chinese Factory Customized Spot Welding Machine Secondary Current Transformer CT Current Sensor
Brand: Nanjing Ampere Electronic Technology Co., Ltd
SKU: 2244460885

Jiangsu, ChinaNanjing Ampere Electronic Technology Co., Ltd

US$1.00-3.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument

Type

Current Transformer

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Epoxy Resin

Installation

Penetration Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Transport Package

Standard Carton Package

Specification

Dimension Optional

Trademark

AMPERE

Origin

China

HS Code

8504319000

Key features

High Precision Accuracy: Available in 0.2, 0.5, and 1 precision levels to meet strict technical requirements.

Low Unbalanced Current: Output value better than 30mA, 10mA, 5mA, or 3mA to reduce false alarms.

Flexible Customization: Full customization from samples, designs, or minor adjustments available.

Multiple Certifications: Products comply with CE, CQC, UL, and ROHS international standards.

Compact Design: Simple structure with small volume and flexible application for cable circuits.

Automated Production: Uses automated equipment for reliable quality and timely delivery.

Custom Packaging: Offers neutral or customized labeling and packaging for bulk orders.

Sample Deduction: Sample costs can be deducted from subsequent bulk orders.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality Assurance

Nanjing Ampere Electronic Technology Co., Ltd

Jiangsu, 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: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.43h

AI-Powered supplier vetting

SummaryThe supplier offers transformers within a broader electronic and electrical products business scope. It has one production line, three R&D engineers, documented design-development records, 3D design, ODM, OEM, and multiple customization services. The supplier reports quality assurance, raw-material traceability, finished-product inspection instructions, inventory capacity, and valid manufacturing contracts with associated subcontractors. However, its supplier-management-system certification is listed as NIL, no new product was developed in the past year, and overseas support is limited: no overseas warehouse, showroom, agents, branches, or stated overseas-service countries. Financial information is represented only by years, not assessable financial results. Customer references are not provided.

Supplier typeThe supplier’s stated product scope is transformer, while its broader registered business scope includes electronic and electrical products and components, lathe workpieces, instruments, electronic equipment, maintenance, and related services. This supports classification as a transformer and electrical/electronic products supplier.

CertificationsSupplier-management-system certification is explicitly listed as NIL. A CE product certification is reported, but no broader management-system certification is identified; therefore, certification coverage is limited based on the provided evidence.

Production capacityThe supplier operates one production line, has valid manufacturing contracts with each associated subcontractor, maintains inventory capacity, uses written and uniformly followed finished-product inspection instructions, and reports quality assurance and raw-material traceability. These are explicit operational controls, although the single-line scale limits evidence of production capacity breadth.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D design, technical request confirmation, product design, and ODM services. This provides clear evidence of broad customization capability.