Powered by Made-in-China.com
Single Phase and Audio Usage Toroidal Transformer
US$8.95
50-499 Pieces
US$8.12
500+ Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, AudioPhase
SingleModel NO.
AL-TT12Core
ToroidalCooling Method
Dry-type TransformerWinding Type
Auto-transformerCertification
ISO9001-2000, ISO9001, CEUsage
Single-phase Transformer, Power TransformerFrequency Characteristics
Low FrequencyShape of Core
RingBrand
AL TRANSFOWinding Material
Copper100%Efficiency
>92%Coil Number
Double Winding and Multi-WindBobbin
Ee Series and OtherColor
CustomizedFeatures
Lower Porfile and WeightCore Material
Silicon Steel CoreFrequency
50/60HzWork Cycle
Customized, Such as ED 80%Input Voltage
CustomizedInsulation Class
UL Class B, F, H, N. (Optional)OEM
AcceptTransport Package
Carton/ FoamSpecification
10pcs/boxTrademark
ALOrigin
ChinaHS Code
85043190Production Capacity
5000PCS/15daysCompany profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.99hTerms 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.
Send Inquiry
*To:
AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
Supplier replies will be sent to your registered email
You may also like
25~2500va Single Phase Toroidal Power Transformer with Various Specifications and Models
US$2.00-300.00
50 Pieces(MOQ)
Lighting audio single phase low frequency power toroidal transformer
US$2.42-2.61
50 Pieces(MOQ)
25~2500va Single Phase Toroidal Power Transformers with Various Specifications and Models
US$10.11-10.88
500 Pieces(MOQ)
Single Phase 12V 24V 36V 48V 115V Copper Toroidal Transformer with Competitive Price and Good Quality
US$2.00-300.00
50 Pieces(MOQ)
Ultra Silent Toroidal Single Phase Isolation Transformer for Healthcare Devices and Sleep Apnea Machines
US$60.00-180.00
10 Pieces(MOQ)
customization Single Phase and Electronic Usage EI power transformer Electronic Components
US$1.21-1.35
300 Pieces(MOQ)
Factory Price 25~2500va Single Phase Toroidal Power Transformers with Various Specifications and Models
US$2.00-300.00
50 Pieces(MOQ)
Single Phase Toroidal Transformer for Electronic Meter and Apparatus
US$8.50-9.00
100 Pieces(MOQ)
Industrial High Standard Open Type Single Phase Toroidal Transformer for Audio Industry
US$2.00-300.00
50 Pieces(MOQ)
Single Phase Step up Down Toroidal Transformer for kinds of audio amplifiers
US$8.78-9.82
50 Pieces(MOQ)
Single Phase and Electronic Usage EI power transformer
US$7.01-7.26
500 Pieces(MOQ)
CE and UL Certified Single Phase Safety Isolation Transformer for Export to North America and European Markets
US$60.00-180.00
10 Pieces(MOQ)
Silent Running Toroidal Core Single Phase Isolation Transformer for High Fidelity Audio Equipment
US$60.00-180.00
10 Pieces(MOQ)
Single Phase Power Toroidal Transformer for Audio Amplifier
US$8.50-9.00
100 Pieces(MOQ)
Toroidal Inductors and Transformers for Lighting and Audio with CB Certificate
US$6.50-9.50
300 Pieces(MOQ)
Customized Toroidal Audio Transformer with Various Specifications and Models
US$10.11-10.88
500 Pieces(MOQ)
Custom Voltage and Power Single Phase Isolation Transformer for EV Charging Station Auxiliary Power
US$60.00-180.00
10 Pieces(MOQ)
Single Phase Transformer Voltage Power Toroidal Transformer with CB IEC
US$8.00-8.50
500 Pieces(MOQ)
Single Single-Phase Ikp-Elec Carton Hefei, Anhui Toroidal Toroid Audio Power Transformer OEM
US$3.55-3.88
100 Pieces(MOQ)



















