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Flyback High Satisfaction Frequency Conversion High Frequency Transformer Small Choke Coil with Charging Pile for Indoor Fire Resistant
US$0.12
500-4,999 Pieces
US$0.08
5,000-19,999 Pieces
US$0.05
20,000-49,999 Pieces
US$0.02
50,000+ Pieces
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Lighting, AudioCore
Core-type TransformerModel NO.
EF25-7Winding Type
Multi-winding TransformerCertification
ISO9001, ISO14001, UL, RoHS, ReachUsage
High-Frequency Switching Power SuppliesFrequency Characteristics
High FrequencyShape of Core
Ef25-7Customized
AvailableStructure Design
Sleek Structure Saves PCB SpaceCore Materials
Low-Loss Magnetic Core MaterialsResponse Speed
Fast Frequency ResponseMaterials
High-Temperature Resistant Insulating MaterialsAdaptability
Wide Operating Temperature RangeTransport Package
CartonSpecification
CustomizedTrademark
LYOrigin
ChinaKey features
High Frequency Operation: Operates at frequencies exceeding 10 kHz up to 1 MHz or higher for efficient power transmission.
Compact PCB Design: Sleek structure saves PCB space and meets high-density mounting requirements.
Low-Loss Performance: Uses low-loss magnetic core materials to reduce iron and copper loss, improving energy efficiency.
Fast Frequency Response: Wide operating frequency range ideal for circuits requiring rapid dynamic response.
High-Temperature Stability: High-temperature resistant insulating materials ensure long-term operational stability.
Wide Operating Range: Designed to operate reliably in various harsh environments with wide temperature tolerance.
Comprehensive Certifications: Holds ISO9001, ISO14001, UL, RoHS, and REACH certifications for safety and compliance.
Full Customization Options: Offers customization from samples, designs, full customization, minor customization, and flexible options.
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. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.09h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, ODM/OEM service, 15 R&D engineers, nine patents, and new-product activity during the past year. Its quality and service procedures are documented and reportedly followed, while ISO 9001:2015 and ISO 14001 certifications are stated. However, the supplier has no overseas warehouses, showrooms, agents or branches, and reports no participation in offline trade shows. Financial credibility cannot be positively established from the provided data because the reported revenue, margins, current ratios and related figures are zero or inconsistent, while monetary figures are omitted here for privacy. Production capacity is also insufficiently evidenced because no quantity or size of quality-control test equipment is reported. The supplier has OEM experience with recognized brands but no Fortune 500 cooperation, and R&D documentation is unavailable for auditor review.
Supplier typeThe supplier provides ODM services, OEM services for recognized brands, and multiple forms of design-based customization. This supports classification as an OEM/ODM and customization-oriented supplier rather than a purely standard-product supplier.
CertificationsThe supplier states that it holds ISO 9001:2015 and ISO 14001 management-system certifications. Product compliance certification is listed only as “Others,” so the evidence supports management-system certification but does not establish specific product-standard certifications.
After-Sales capabilityThe supplier has written procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, or branch, and zero countries served overseas, indicating documented complaint handling but limited overseas service infrastructure.
R&D capabilityInnovation evidence includes new-product activity during the past year, 15 R&D engineers, nine patents, and engineers assigned to develop products according to customer requirements. The absence of an available SDK and the lack of design input, output, review, verification and validation documents available for audit are limitations, but do not eliminate the demonstrated R&D capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. It also reports ODM capability and new-product activity, providing strong evidence of broad customization coverage.
Client casesThe supplier states that it provides OEM services for recognized brands and that it has no cooperation with Fortune 500 companies. The evidence confirms at least one category of branded-customer experience, but does not identify customers or provide verifiable case details.
Product Q&A
Q:How to get more product information?
A:
Reach us by email or online customer service, and we'll send you the latest catalog and price list promptly.
Q:Do you accept OEM/ODM orders?
A:
Yes. Contact us directly for cooperation details.
Q:How do you control the quality?
A:
We control product quality by IQC, and 100% quality testing before packing and delivery. We had passed ISO9001 certificate report.
Q:What's the delivery time?
A:
Standard products: Shipped within 7 working days after deposit receipt; Customized products: Delivery time confirmed via negotiation (based on order quantity, specifications and production schedule).
Send Inquiry
*To:
Haining Liya Technology Co., Ltd
Haining Liya Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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