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Efd25 Ferrite Core Transformer SMD Power Transformer for LED Driver
US$0.10-1.00
500 Pieces
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
SingleModel NO.
EFDCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Multi-winding TransformerCertification
ISO9001Usage
Single-phase TransformerFrequency Characteristics
High FrequencyShape of Core
EfdOperating Temperature
-40℃TO +125℃Storage Temperature
-25℃TO+85℃Transport Package
Export Standard Carton and Strong PalletSpecification
EFD Series High Frequency TransformerOrigin
ZhejiangProduction Capacity
200000 PCS/MonthKey features
High Efficiency: Efficiency exceeds 95% for optimal power conversion.
Wide Frequency Range: Operates effectively within 10kHz to 1MHz range.
Custom Design Available: Full customization and flexible customization options based on client designs.
High Power Density: Compact design with lower profile and weight for high power output.
ISO9001 & RoHS Certified: Products meet ISO9001 standards and are RoHS compliant with SGS reports.
High Isolation Strength: Ensures safety and reliability in electronic applications.
Rigorous Quality Control: Every unit undergoes three tests before shipment to ensure zero defects.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.40h
AI-Powered supplier vetting
SummaryHANGZHOU UDWELLS TECHNOLOGY CO. Ltd. is a combined company with a strong technological base and significant production capacity. It offers OEM services for popular brands and operates more than 10 production lines. However, there are gaps in R&D documentation and service capability procedures. The company does not hold SDKs for development, nor does it have overseas facilities or participate in trade shows. Its primary export market is Europe, and it has proximity to major ports in China.
Supplier typeThe supplier is identified as a 'Combined' type company, indicating a diverse business scope.
After-Sales capabilityThe supplier provides technical support for production and after-sales service but lacks documented procedures for service capability and customer complaint handling.
R&D capabilityThe company lacks R&D audit documentation and SDK availability, indicating limitations in software development and innovation processes.
Production capacityThe supplier operates 27 production lines, indicating robust manufacturing capacity. Its annual production output ranges from US$1 Million to US$2.5 Million.
Customization capabilityThe supplier provides OEM services for well-known brands, demonstrating its ability to customize production.
Product Q&A
Q:What is the efficiency of the transformer?
A:
The transformer offers high efficiency of over 95%.
Q:Can I request a custom design?
A:
Yes, custom designs are available including full customization, flexible customization, and minor customization based on your specifications.
Q:What certifications do you have?
A:
We hold ISO9001 certification and our products are RoHS approved, with SGS reports available for materials.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 2000 pieces.
Q:What is the lead time for production?
A:
Lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.
Send Inquiry
*To:
Hangzhou Udwells Technology Co., Ltd.
Hangzhou Udwells Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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