Can I get a sample before placing an order?

Yes, you can provide drawings or parameters for sample production. The sample cost can be deducted from subsequent bulk orders.

What is the warranty or quality guarantee?

We implement strict QA/QC inspections including visual and function tests, backed by ISO9001 quality management systems.

What are the main applications for this transformer?

It is widely used in new energy vehicles, industrial control, medical equipment, electronic consumer products, and power distribution.

Ee55 Double Core High Power and High Current Power Transformer

Name: Ee55 Double Core High Power and High Current Power Transformer
Brand: Nanjing Ampere Electronic Technology Co., Ltd
SKU: 2191581305

Jiangsu, ChinaNanjing Ampere Electronic Technology Co., Ltd

US$3.00-6.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Audio

Phase

Single

Model NO.

EE5520

Core

High-Quality Silicon Steel Sheet

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001, CCC, UL

Usage

Single-phase Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

High Frequency

Shape of Core

Ampere

Brand

Ampere

Power Size

Customized

Material

High-Quality Silicon Steel Sheet

Transport Package

Standard Carton Package

Specification

Dimension Optional

Trademark

AMPERE

Origin

China

HS Code

8504319000

Key features

Customizable Power and Size: Power and size are fully customizable based on customer requirements.

High-Quality Core Material: Uses high-quality silicon steel sheet for superior performance.

Comprehensive Certifications: Certified by ISO9001, CCC, UL, CE, CQC, and ROHS.

Versatile Application Scope: Suitable for power, electronics, audio, and industrial control.

20+ Years Manufacturing Experience: Established in 2004 with mature production and sales systems.

Flexible Customization Options: Offers full, minor, and sample-based customization services.

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

Multiple Packaging Solutions: Provides neutral and customized packaging options for 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: ≤5.64h

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.