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10W USB Interchangeable Plug Adapter – Efficient, Compact, and Designed for Global Use
The Phihong PSAF10R-050QA-R is a high-efficiency 10W USB power adapter with interchangeable AC plugs, making it ideal for worldwide deployment. The field-replaceable plug system supports US, EU, UK, AU, China, Korea, India, Brazil, and Argentina plug types (sold separately), making the adapter perfect for travel, international products, and OEM designs.
Delivering 5V / 2A via USB Type-A, the adapter meets the latest international standards, including US DoE Level VI, Ecodesign/ErP Lot 7, and EU CoC Tier 2. It features comprehensive protection circuits and extremely low no-load power consumption.
Key Features
- 10W USB Type-A output (5V / 2A)
- Interchangeable AC plug system for worldwide operation
- Ultra-low standby power consumption (0.014W @ 115V)
- High efficiency up to 80%+
- Full protection: OVP, OCP, auto-recovery short-circuit protection
- Lightweight and compact – ideal for travel and integration
Typical Applications
- Personal electronics and mobile devices
- Portable equipment
- IT peripherals
- Networking and IoT devices
Why choose this adapter?
The PSAF10R-050QA-R combines global compatibility, energy efficiency, and certified safety, making it the perfect power solution for manufacturers and businesses operating in international markets.



