Powered by Made-in-China.com
Electronic device Encapsulated Transformer EI48
US$1.14
500-4,999 Pieces
US$1.01
5,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
SingleModel NO.
AL-PT159Core
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Auto-transformerCertification
ISO9001-2000, ISO9001Usage
Single-phase Transformer, Power TransformerFrequency Characteristics
High FrequencyShape of Core
EIWorking Frequency
50Hz or 60HzMaterial
100% CopperAdvantage
Factory Direct Price and Delivery QuicklyWarranty
3 YearsOEM
WelcomedTemperature Rise
<85 CInput Voltage
0~250VOutput Voltage
According to The Customer's RequirementsResistance
4-1=670m+/-20% 5-1=980m+/-20%Test Conditions
1kHz 1vrmsTransport Package
Export Carton on Strong PalletSpecification
20pcs/boxTrademark
ALOrigin
ChinaHS Code
85043190Production Capacity
10000PCS/15daysKey features
Customizable Dimensions: Dimension and output leads can be customized to meet specific requirements.
High Accuracy Voltage: Provides high accuracy of output voltage with lower power consumption.
OEM Service Accepted: Welcomes OEM orders with customized packing and customer's LOGO.
100% Quality Tested: Products are 100% tested before shipping by workers and QC.
Fast Delivery: Fastest delivery to meet customers' needs with quick factory direct price.
Wide Application: Suitable for audio equipment, TV sets, switching power supplies, and UPS.
High Dielectric Strength: Features high dielectric strength for safe and reliable operation.
24h Response Time: Inquiries will be replied within 24 hours with good after-sale service.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.78hTerms 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 information is needed to make a custom transformer?
A:
Supply drawing is best, or tells us the size, inductance, resistance and etc.
Q:What are the payment terms?
A:
T/T , Western Union , PayPal or negotiation.
Q:Is OEM service available?
A:
Yes, OEM service is welcomed with customized packing and customer's LOGO.
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
PCB Mount Encapsulated Ei66 Ei42 Ei40 Ei48 50Hz 60Hz Low Frequency Transformer 12V Ui Ei Factory Direct Sale
US$0.50-1.50
500 Pieces(MOQ)
Elevators Permanent Transportation Devices Potting PCB Mounting Encapsulated SMPS Transformer
US$0.50-1.50
500 Pieces(MOQ)
Ei30 Encapsulated PCB Mount Transformer with UL CE
US$1.50-2.50
20 Pieces(MOQ)
Ei41 Ei48 Ei57 Ei66 Ei Low Frequency Encapsulated PCB Mount Transformer
US$0.50-1.50
500 Pieces(MOQ)
Ei22 Ei28 Ei35 Ei41 Ei48 Low Frequency Encapsulated PCB Transformer
US$0.50-1.50
500 Pieces(MOQ)
Ei Encapsulated Transformer Low-Frequency Electronic Small PCB Circuit Board Transformer
US$1.00-3.00
100 Pieces(MOQ)
PCB Transformer, with Installation Holes Encapsulated with Epoxy Resin
US$1.00-5.00
100 Pieces(MOQ)
Pin Type Ei48 Low Frequency PCB Encapsulated Power Current Transformer
US$1.00
1 Piece(MOQ)
PCB Low Frequency High Efficiency Ei48 Power Electrical Encapsulated Transformers
US$0.50-1.50
100 Pieces(MOQ)
Ferrite Core High Frequency PCB Mount Transformer EI33 EI35 EI40 EI41 EI42 EI48 EI50
US$0.19-0.20
99 Pieces(MOQ)
Ei 5420 PCB Transformer, with Installation Holes Encapsulated with Epoxy Resin for High Safety
US$1.00-5.00
100 Pieces(MOQ)
Ei42 Ei57 Ei30 Ei48 PCB Encapsulated Transformer with IEC VDE UL Approval
US$1.10-1.50
500 Pieces(MOQ)
Low Temperature Rise Ei48 PCB Encapsulated Low Frequency Transformer
US$0.50-4.00
1,000 Pieces(MOQ)
PCB Transformer, with Installation Holes Encapsulated with Epoxy Resin for High Safety
US$1.00-5.00
100 Pieces(MOQ)
Ei48 PCB Small No-Load Loss Encapsulated Transformer for Microwave Ovens
US$0.50-1.50
100 Pieces(MOQ)



















