Powered by Made-in-China.com
Single-phase 220V BK isolation control transformer for converters
US$5.41
300-499 Pieces
US$5.12
500-999 Pieces
US$4.79
1,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Lighting, AudioPhase
SingleModel NO.
AL-CT-51Core
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001-2000, ISO9001Usage
Single-phase Transformer, Power TransformerFrequency Characteristics
High FrequencyShape of Core
EIBrand
AL TRANSFOPayment
FlexibleAdvantage
Provide OEM ServiceCoil Structure
TOROIDALQuality
100% TestedTransport Package
Standard Export CartonSpecification
80pcs/boxTrademark
AL TRANSFOOrigin
ChinaHS Code
85043190Production Capacity
5000PCS/15daysKey features
High Frequency Performance: Specially designed for switching power supplies and high-frequency circuits with oscillating and separating capabilities.
Compact and Lightweight Design: Features small volume, light weight, and nice appearance for efficient space utilization.
Diverse Core Structures: Available in various types including CI, UI, EFD, EP, ER, EPC, POT, RM, EE, and O-type configurations.
OEM Service Support: Customer designs are welcome with flexible customization options for specific requirements.
Rigorous Quality Testing: Every unit undergoes 100% testing to ensure high quality and reliability.
ISO9001 Certification: Manufacturing process certified under ISO9001-2000 and ISO9001 standards.
Versatile Application Range: Suitable for power, electronic, lighting, audio applications, and EL/CCFL inverters or DC/DC converters.
Flexible Payment Terms: Accepts T/T, Western Union, PayPal, and negotiable terms to accommodate different buyer needs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.42hTerms 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.
Product Q&A
Q:What is the lead time for samples?
A:
3-5 working days.
Q:What is the lead time for mass production?
A:
7 to 15 working days or depending on order quantity.
Q:What should be provided to make a custom transformer?
A:
Supply drawing is best, or tell us the size, inductance, resistance and etc.
Q:What are the payment terms?
A:
T/T, Western Union, PayPal or negotiation.
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
Single Phase Low Voltage Step up Power Transformer for Furnace to Isolation
US$56.00
1 Piece(MOQ)
Jbk3 100va Single Phase Dry Type Control Transformer for Machines
US$7.20-8.00
10 Pieces(MOQ)
Open Frame Single Phase Isolation Transformer for General Industrial Control Circuits
US$60.00-180.00
10 Pieces(MOQ)
Winston Bk-500 Single Phase 220V / 380V 500va Control Transformer
US$32.20-37.03
1 Piece(MOQ)
80va Copper Coil Single-Phase LED Isolation Transformer for Optimal Control
US$10.62-25.00
20 Pieces(MOQ)
220V to 12V AC Single Phase Transformer for Reliable Power
US$11.40-70.30
5 Pieces(MOQ)
450V to 220V Three Phase Control Isolation Transformer
US$1.00-20,000.00
10 Pieces(MOQ)
Factory Price Bk 100va-100kVA Single Phase Control Transformer
US$30.00-1,000.00
1 Piece(MOQ)



















