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Open-Frame AC/DC Power Supplies
Standard Open-Frame AC/DC Power Supplies - Low Power
Standard Open-Frame AC/DC Power Supplies - High Power
AC/DC Power Adapter
Interchangeable AC plug type AC/DC Power Adapter
Interchangeable & 4-Position Rotating-Plug AC/DC Power Adapters
Medical PD AC/DC Power Adapter
Medical-Grade AC/DC Power Adapters
Medical-Grade Open-Frame AC/DC Power Supplies
Waterproof AC/DC Power Adapter
Medical-Grade USB Power Adapters - USB-A & USB-C (PD)
Wide Operating-Temperature AC/DC Power Adapters (-20℃ to +60℃)
USB PD AC/DC Power Adapters
PD AC/DC Power Adapter
Home Appliance AC/DC Power Adapters
USB AC/DC Wall mount Power Adapters
AC/DC Lithium Battery Chargers - CC/CV
AC/DC Power Adapters for LED Lighting
Peak-Power AC/DC Power Adapters
Next-generation semiconductors (GaN/SiC) CompactAC/DC Power Adapter
DC/DC Converters for Industrial & Embedded
CB Scheme (CB Mark)
European EU Directive (CE Mark)
Components registered under UL technical standards (UL-parts)
Taiwan BSMI
Electrical Appliances and Materials Safety Act (PSE Mark)
U.S. Department of Energy External Power Supply Regulation Level 6 (DoE Level VI)
North American Safety Standard (UL Mark)
North American Safety Standards (TUV Mark)
North American Safety Standards (ETL Mark)
China Compulsory Certification (CCC Mark)
North American EMC Standards (FCC Mark)
German Product Safety Act (GS Mark)
Korea Certification (KC Mark)
Oceania Standards Information (RCM Mark)
California Energy Efficiency Standards: Level 5 (CEC Level V)
Singapore CPS (SAFETY MARK)
German Product Safety Act (TÜV GS Mark)
Technical Regulations of the Customs Union of Russia, Kazakhstan, Belarus, Armenia, and Kyrgyzstan (EAC Mark)
Ukraine Self-Declaration Mark (DoC)
Argentina Certification IRAM-S
India Certification (BIS)
Cambodia Certification
Mexico Certification (NOM Mark)
South African Certification NRCS LoA
CQC Voluntary Product Certification (CQC Mark)
UKCA mark
AC/DC Power Adapters for Audio Equipment
AC/DC Power Adapters for Lithium Battery Charging
AC/DC Power Adapters for Home Appliances
AC/DC Power Adapters for Information and Communications Equipment
AC/DC Power Adapters for IoT Devices
Open-Frame Power Supplies for Home Appliances
AC/DC Power Adapters for Medical Devices
AC/DC Power Adapters for Wide Temperature Ranges
For fixtures and digital signageAC/DC Power Adapter
You can search for our standard power supplies with similar specifications using other companies' part numbers.For information about AC/DC Power Adapter, please contact us separately.
Supported DC Plugs List
DC Plug Applications
20x improvement in lightning surge resistance! A case study of a telecommunications equipment manufacturer that achieved zero equipment failures from lightning strikes with a custom power supply that protects outdoor communication devices
A successful mass production case of the industry's smallest 65W AC/DC Power Adapter for the consumer market.
Custom Power Supply Development for POS Terminal Boards | Compatibility Design with Existing Power Supplies, PFC, and Momentary Power Interruption Sequences
Full custom support case study for AC/DC Power Adapter for industrial equipment | Optimization through power supply design based on requirements specifications
Full Custom Solutions for AC/DC Power Adapter for Information Technology Equipment | Telecommunications Equipment and Gateway Applications
Waterproof AC/DC Power Adapter Full Custom Development Case Study | From Enclosure to Circuit Design
Custom Design Support
Full custom support case for medical devices AC/DC Power Adapter | IEC60601･Pharmaceutical and Medical Device Act compliance
Full custom solutions for AC/DC Power Adapter for smart meters and HEMS | Dedicated design for residential equipment
IoT/M2M Device AC/DC Power Adapter Case Study
Custom Support
Semi-Custom Solutions Case Studies
Full Customization Case Studies
What is custom power supply support?
How to Proceed with Customization
Safety Standards Philosophy
Commitment to Quality
News
We Will Exhibit at the "International Industrial Fair 2026 Kobe"［ Exhibition Information ］
AC/DC Power Adapter to Board-Mounted Power Supplies and Battery Chargers | TECHNO-FRONTIER 2026 Exhibition Report［ Exhibition Information ］
USB PD compatible 20W AC/DC Power Adapter 2 series, total of 6 models newly released［ NewProducts ］
Exhibit at "TECHNO-FRONTIER 2026 Power Supply Systems Exhibition" | Power Technology Consultation Desk Open for 3 Days［ Exhibition Information ］
Monozukuri World 2026 [Tokyo] MEDIX Exhibition | Engineers stationed at the booth to provide technical consultations［ Exhibition Information ］
We are exhibiting at "COMPUTEX 2026" (Taipei)［ Exhibition Information ］
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