What is the sample express delivery method?

DHL, UPS, or FEDX, taking 7-15 days. Specific requirements can also be accommodated.

What are the payment methods?

PayPal, credit card, Western Union, and Bank transfer.

Has your product been tested before shipment?

We conduct a 12-hour aging test before delivery.

Customized toroidal transformer for power amplifier

Name: Customized toroidal transformer for power amplifier
Brand: AL Transfo Technology Limited
SKU: 794558642

Anhui, ChinaAL Transfo Technology Limited

US$1.89

200-1,999 Pieces

US$1.27

2,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Audio

Phase

Single

Model NO.

AL-TT28

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CE

Usage

Single-phase Transformer, Power Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Brand

AL TRANSFO

Typical Value

0.35va-20va

Color

Blue/Red/Green/Black

Approval

CE, RoHS

Condition

100%New

Material

Enamelled Copper Wire

Warranty

2 Years

Type

PCB Mounted

Quality

100% Tested

Nsulation Class

Class B

Transport Package

Carton/Pallet

Specification

20pcs/box

Trademark

Origin

China

HS Code

85043190

Production Capacity

10000PCS/20days

Key features

Customized Power Capacity: Power ranges from 50W to 50KW based on specific requirements.

Customized Color Options: Available in Blue, Red, Green, and Black colors.

High Efficiency Design: Features low loss and low rising temperature for long lifespan.

OEM and ODM Services: Custom-label, OEM, and ODM services are fully welcome.

Comprehensive Testing: 100% tested with 12 hours of aging test before shipment.

Wide Application Range: Used in low voltage lamps, stage lighting, UPS, and inverters.

Multiple Certifications: Certified with ISO9001, UL, CE, and RoHS standards.

No MOQ Requirement: Accepts small order tests without minimum quantity restrictions.

Company profile

AL Transfo Technology Limited

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.13hTerms 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.