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Powering Innovative Products

The Power Supply Manufacturer of Choice for Discerning OEMs

FEATURED ARTICLE

Best Guide to TAA Compliance for Power Supply and PoE Manufacturers

GaN-Powered 2×4 and 3×5 Open-Frame Power Supplies

Swappable Battery vs. Autonomous Docking: What Leading OEMs Are Choosing for Next-Gen Mobile Robots

How AI-Driven Energy Management Systems Will Optimize Charging Schedules for Fleets of Autonomous Devices

Highlights

Phihong’s OEM and ODM capabilities

Since 1972, Phihong has been the top choice by OEM’s and ODM’s throughout the world for customized power solutions. Today, the majority of Phihong’s business comes from OEM and ODM customers within the Datacom, Telecom, Networking, Personal Electronics & Industrial markets.

LEARN MORE >>>

OEM Solutions

How does Phihong turn your concept into reality?

From concept and design to testing and final production.

Partnering with us means collaborating with a company fully equipped to deliver the right power solution for your needs CONTACT US TODAY FOR RFQ OEM/ODM CAPABILITY

AC Pin Separate

Ball Impact

ANSYS Icepak

Rotation Force

Rotation Force

Maxwell

Standard Solutions

Find the Ideal Phihong Power Supply for Your Business Needs

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• Adapters
• POWER-OVER-ETHERNET
• MEDICAL
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• OPEN-FRAME/INTERNAL PSU

Desktop Power Adapter - 65W 12V - C14 Inlet Receptacle

AA65U-120A-R

120W 24V Desktop Adapter - Barrel Connector - C14

AA120U-240B-R

USB C GaN Charger Series - Power Delivery 3.0

AQ60W-59FKKA-R

Universal Travel Adapter with USB A Port - 10W 5V

PSAF10R-050QA-R

5W USB A Port - 5V Fixed Plug Wall Adapter - Black

PSAA05A-050QL6-R

Adapters

AC/DC adapters, including desktop models, wall-mount models, USB C models, and USB A, micro-B and mini-B models. View Adapters

802.3at PoE Injector - 30W - 2.5G - 802.3at

POE29U-1AT(PL)D-R

Universal Interchangeable Plug PoE+ PoE Injector, 30W IEEE802.3at Compliant, 2.5G - Single Port

POE30R-1ATP-R

802.3at PoE Injector - 33W - Shielded Jacks - 1G

POEA33U-1ATE-R

High Power Outdoor PoE Injector - 75W - Single Port - IP67 Rated - 10G

POEO75U-1BT-X-R

DC Input PoE Midspan - 30W - 24VAC Input - 1G - 802.3at

POE30D-1ATP-R

POWER-OVER-ETHERNET

IEEE802.3af compliant, IEEE802.3at compliant, IEEE802.3bt compliant, and passive PoE Injectors and Splitters View POWER-OVER-ETHERNET

5W 5V USB A Medical Adapter - White - US

MQ05A-050BW-H

Interchangeable Medical Adapter - 10W 5V - White

PMA10R-050AW-R

Medical Charger - 18W 12V - Medical Grade Wall Adapter

PMA18A-120PHW-R

Medical Power Supply - Internal PSU - 60W to 65W - 2x4

PML065-120

MEDICAL

AC/DC adapters and power supplies for medical applications. View MEDICAL

Li Ion Charger for Mobility Aids - 292W 29.2V

DM292U-292A-R

Acid Lead Battery Charger for Mobility Aids - 84W 24V

DA84U-240A-R

24V Lead Acid Battery Charger for Mobility Aids

DA60U-240A-R

Lead Acid Battery Charger for Mobility Aids - 200W 24V

DA200U-250A-R

Battery chargers lorem

Battery chargers for mobility scooters and wheelchairs, E-bikes and robotics View Battery chargers

150W / 24V Open Frame Power Supply - 3x7 - Internal PSU

BI150-240A-R

240W / 24V Open Frame Power Supply - 7.09 x 3.30 x 1.65 inch - Industrial Grade

BI240-240A-R

OPEN-FRAME/INTERNAL PSU

Open-frame AC/DC power supplies View OPEN-FRAME/INTERNAL PSU

Standard Solutions

Phihong'sStandard Solutions

Home Apps

AV / VR

POS

NB

Medical

Industrial

Mobile

PoE & IoT

e-Bike

Infrastructure

COMING SOON Learn more about Standard Solutions

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About Us

Learn About Phihong Business Focus As a power supply manufacturer, Phihong is focused on providing reliable cost-effective power solutions for consumer, telecom, datacom, enterprise, industrial, and medical applications. Learn more Commitment to Our Customers Regional service centers provide localized applications support, design and engineering, program management, hub services, and after-sales service. Learn more Manufacturing Excellence Phihong’s ISO 9001 and ISO 14001 certified factories feature state-of-the-art surface mount and through-hole process lines with less than 50ppm defect ratios. Learn more

LATEST BLOGS

Latest Articles Blog

Federal Procurement in 2026: What Power Supply and PoE Manufacturers Need to Know

Blog

What Is Substantial Transformation in Electronics? A Guide for Federal Procurement

Blog

How to Evaluate TAA Requirements for Power Adapters and PoE Injectors in Federal Projects

Blog

TAA vs BAA vs NDAA: Understanding Federal Compliance Requirements for Power Supplies and PoE Equipment

Blog

Best Guide to TAA Compliance for Power Supply and PoE Manufacturers

Blog

What Compliance Engineers Look For in Internal PSUs: EMI, EMS, and Safety Basics

Resources

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  Declarations

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OUR GLOBAL DISTRIBUTORS Find our authorized distribution partners around the globe Explore Distributors

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