*Certification options vary by product model and target market.
YHYadapter designs and manufactures certified power adapters, battery chargers, PD chargers, and custom power solutions for industrial equipment, medical devices, beauty equipment, smart devices, and OEM projects.
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5W – 65W
12W – 300W
20W – 100W
Custom voltage · Connector · Label · Certification Support
In-house engineering team handles custom voltage/current design, prototype development, testing validation, and certification delivery. We support your project from requirement review through production ramp.
Custom voltage, DC connector selection, AC plug options, labeling, branding, packaging, and cable types. Flexible MOQ depending on customization level. Engineering samples available for evaluation.
Certification options are available for UL 62368-1, IEC 60601-1, CE, FCC, PSE, KC, RCM, BIS, CCC, and other market requirements, depending on product model and project scope.
Supporting OEM/ODM projects in industrial automation, medical equipment, beauty devices, smart home, and audio applications.
AC/DC power adapters, battery chargers, USB-C PD chargers, and custom power solutions for OEM and industrial equipment projects.
12W–300W, C8/C14 input
5W–65W, compact fixed plug design
Global plug compatibility
12.6V for Li-ion, CC/CV
37W–65W, IEC/EN 60601 support by model
20W–100W, GaN options
5W–1000W, bare PCB
Custom voltage, connector, label
Power adapters and chargers for industrial, medical, beauty, smart devices, audio, and lighting applications. Each OEM project has different power, safety, connector, and certification requirements — we help you find the right match.
Power adapters for PLCs, automation systems, control panels, and industrial equipment.
IEC/EN 60601 options by model for personal care, home healthcare, and portable medical applications.
Stable power supplies for IPL hair removal devices, beauty instruments, and OEM beauty equipment.
Power solutions for amplifiers, speakers, audio systems, and professional sound equipment.
Compact power adapters for smart home devices, IoT terminals, sensors, and connected electronics.
AC/DC adapters and power supplies for LED lighting, control modules, and display applications.
Custom voltage, current, DC connector, cable length, labeling, packaging, and certification support for OEM and ODM power projects. From engineering samples to volume production, YHYadapter helps you build reliable power solutions for your equipment.
Custom output voltage & current
Custom DC connector & cable length
Custom labeling & retail packaging
Certification support by model and target market
Lead time depends on project scope
Engineering samples before volume production
UL
CE
FCC
CB
PSE
KC
RCM
BIS
CCC
IEC 60601
Certified quality management system. High-volume production capability for AC/DC power adapters, battery chargers, and customized power solutions.
Certification coverage varies by model. Verify compliance for your project.
Aging test, EMC test, Hi-Pot test, burn-in. Each unit verified before shipment.
Certification documentation support for end-device approval. QC reports available with each production batch.
Certifications and approvals vary by product model,
configuration, and destination market.
Contact our engineering team for project-specific verification.
Founded in 2010, YHYadapter is a Shenzhen-based power adapter and battery charger manufacturer serving OEM and ODM power solution projects.
MANUFACTURING CAPABILITY
YHYadapter supports OEM and ODM projects with in-house engineering, production testing, aging validation, custom cable assembly, labeling, and packaging services for AC/DC power adapters, battery chargers, and customized power solutions.
Founded
Location
Quality System
2010
Shenzhen, China
ISO 9001:2015
SMT assembly and production support
Aging test and functional validation
Hi-Pot and safety testing support
Custom cable and connector assembly
OEM label and packaging service
In-process QC and finished product inspection
Selected power adapter and battery charger models commonly used in OEM, industrial, smart device, and customized power solution projects.
Technical guides, application notes, and selection resources for OEM engineers and procurement professionals.
Selling electronic products globally requires navigating a complex matrix of safety and electromagnetic compatibility (EMC) certifications that vary by country
Why Understanding Failure Modes Matters in OEM Design When a power supply fails in the field, the symptom—equipment that won’t
A power supply datasheet is the single most important document in the OEM procurement process. It is the vendor’s promise—in
Tell us your voltage, current, connector,
certification, and quantity requirements.
Our engineering team will review your requirements and recommend the most suitable power solution.
*All inquiries are reviewed by our engineering team. Standard response time:
within 24 business hours.
