Can I get a sample before placing a bulk order?

Yes, we can produce samples based on your drawings or requirements. The sample cost can be deducted from subsequent bulk orders.

What industries do your transformers serve?

Our products are widely used in new energy vehicles, new energy power supply, industrial control, testing and medical equipment, and electronic consumer industries.

Do you provide OEM and ODM services?

Yes, we have a professional customized service team and R&D engineers to provide OEM and ODM services for product design and production.

Factory Direct Power Supply Ei Low-Frequency Transformer Ei Lead Transformer

Name: Factory Direct Power Supply Ei Low-Frequency Transformer Ei Lead Transformer
Brand: Nanjing Ampere Electronic Technology Co., Ltd
SKU: 2228625395

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

Power, Electronic, Instrument, Audio

Phase

Single

Core

High-Quality Silicon Steel Sheet

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001

Usage

Single-phase Transformer, Power Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Tdg

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 EI Transformers: Full customization available for size, input/output, and packaging based on customer requirements.

High-Quality Materials: Uses high-quality silicon steel core, flame-retardant bobbin, and temperature-resistant electronic wire.

Multiple Certification: Products comply with CE, CQC, UL, ROHS, and ISO9001 quality management systems.

Wide Application Range: Suitable for new energy vehicles, industrial control, medical equipment, and consumer electronics.

Professional OEM/ODM: Dedicated engineering team for custom design, production, and flexible customization options.

Automated Production: Utilizes automated equipment for reliable quality, sufficient capacity, and timely delivery.

Flexible Payment Terms: Supports T/T, LC, D/P, PayPal, and Western Union for convenient transactions.

Fast Lead Time: Peak and off-season lead times are within 15 workdays for efficient order fulfillment.

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: ≤4.51h

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.

Product Q&A

Q:What customization options are available?

We offer full customization including size, input/output parameters, and packaging. Customers can provide drawings, parameters, or physical items for sample production.

Q:What certifications do your products have?

Our products comply with international standards including CE, CQC, UL, ROHS, and we operate under an ISO9001 quality management system.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces. Different products may have different quantity requirements; please contact us for specific details.

Q:What are the payment terms?

We accept T/T, LC, D/P, PayPal, and Western Union. For the first three orders, 100% T/T prepayment is required.

Q:How long is the lead time for production?

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