How is product quality ensured?

All products are 100% tested by workers and QC before shipping.

What is the working frequency range?

The working frequency ranges from 20kHz to 500kHz.

Ferrite core EFD High Frequency flyback transformer

Name: Ferrite core EFD High Frequency flyback transformer
Brand: AL Transfo Technology Limited
SKU: 708574661

Anhui, ChinaAL Transfo Technology Limited

US$0.45

200-4,999 Pieces

US$0.39

5,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Single

Model NO.

AL-HT248

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CE

Usage

Single-phase Transformer

Frequency Characteristics

High Frequency

Shape of Core

EFD

Brand

AL TRANSFO

Working Frequency

20kHz-500kHz

Storage Temperature

-25c to +85 C

OEM

Welcomed

Condition

External Structure

Vertical or Horizontal Are Available

Temperature Rise

<85 C

Winding Material

100% Copper

Input Voltage

200V/220/240V/360V/480V

Quality

100% Tested

Output Voltage

According to The Customer's Requirements

Transport Package

Export Carton on Strong Pallet

Specification

20pcs/box

Trademark

Origin

China

HS Code

85043190

Production Capacity

10000PCS/15days

Key features

Wide Frequency Range: Operating frequency spans from 20kHz to 500kHz for high-frequency applications.

Customizable Design: Output voltage and dimensions can be tailored to specific customer requirements.

100% Quality Testing: Every unit undergoes rigorous testing by workers and QC before shipping.

Premium Copper Winding: Constructed with 100% copper winding material for optimal conductivity.

Multiple Certifications: Certified with ISO9001, UL, and CE standards for global compliance.

Fast Sample Delivery: Sample orders are fulfilled within 3-5 working days.

OEM & Logo Service: Customized packing and customer logo printing are fully supported.

24-Hour Response: All inquiries receive a reply within 24 hours.

Company profile

AL Transfo Technology Limited

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤15hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryAL TRANSFO TECHNOLOGY Co., Ltd is identified as a trading company that researches and sells power supplies, chargers, coils, transformers, inductors, reactors, wiring harnesses, and electronic appliances. Its company description states that it designs and manufactures transformers, inductors, chokes, power supplies, and cable assemblies, with ISO 9001 and ISO 14001 certifications reported. The supplier offers flexible customization and has approximately eight years of export experience, with 90% of total sales from exports. However, the provided assessments report one R&D engineer, no new products in the past year, no ODM, OEM for popular brands, SDK, in-stock, overseas warehouse, or overseas showroom capability. Service-management weaknesses include no written procedures or records for supplier assessment, corrective actions, or complaint handling. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.

CertificationsThe company description states that ISO 9001 and ISO 14001 certifications were earned through the SGS system. These statements provide explicit evidence of the reported certifications, although no certificate validity dates or certificate documents are provided.

After-Sales capabilityThe supplier is reported to have no in-stock service capacity, no overseas warehouse, and no overseas showroom. It also has no written procedures or records for customer complaint handling, service-capability assessment, or corrective and preventive actions, indicating a documented after-sales and service-management deficiency.

R&D capabilityInnovation evidence is weak: the supplier is reported as having one R&D engineer, no new products launched in the past year, no ODM service, no available SDK, and no 3D software design service. Although flexible customization and claimed R&D/manufacturing capabilities are mentioned, the explicit recent-product and resource data indicate a deficiency in demonstrated innovation capability.

Customization capabilityFlexible customization is explicitly reported, and the company description states that its products can be custom made according to customer requirements. This is directly supported by both the capability assessment and the supplier’s own product description.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. A repeat-buyer preference of 50%–80% is reported, but no named customer cases or independently specified reference projects are provided.