UYA305 UY
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This is a 5W USB power supply with an output of DC5.0V/1A AC/DC Power Adapters — Desktop & Wall-Mount. It can charge not only smartphones and tablets such as iPhone and iPad, but also small electronic devices such as speakers, wireless earphones, digital cameras, game consoles, mobile chargers, and WiFi routers. When plugged into an outlet, the USB port is oriented sideways. It features a Type A AC plug (this type is suitable if plug blade holes are not required). Product series name:UYA305 UY |
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Products details
| Size | L:59.0 W:40.0 H:46.6/mm |
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| AC Input Rating | 90V~264V |
| DC Output Rating |
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| Safety |
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| Examples of use by purpose | Introduction of Products by Application (PDF) |
If you are looking for products other than the above specifications, please contact our sales department.
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The UY 5W Series is a wall-mount AC/DC adapter (5W class) with USB-A output. In addition to complying with the I.C.T./AV equipment safety standards 60950-1/62368-1, it also conforms to the Taiwan standard CNS14336 and supports PSE Appendix Table 8 (100V standard). This compact and lightweight wall-mount charging adapter is ideal for USB charging applications such as smartphones and portable devices.
Three 5.0V output models (0.5A/1.0A/1.2A) are available, with five plug variations: US (UY305), EU (UYE305), UK (UYK305), AU (UYA305), and CHE (UYZ305). It complies with Energy Efficiency Level VI (ErP/DoE) and meets EU Commission Regulation 2019/1782 and DOE 10 CFR Part 429/430. Designed for energy savings, it features a no-load power consumption of 0.1W. Short circuit, overvoltage, and overcurrent protection circuits are provided as standard. LPS (Limited Power Source) compliant.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review and certification acquisition to mass production launch and post-production follow-up, with mass adoption in mind. Based on standard products, we offer flexible supply according to volume requirements, from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-scale mass production. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) USB-A Output Compatible, Compact and Lightweight Design
This wall-mount adapter supports USB-A output. It is suitable for powering devices that require USB charging, such as smartphones, tablets, and portable devices. Its compact and lightweight enclosure design supports mobility-focused applications and space-saving installations.
2) Global Safety Standards Compliance (Including CNS14336) and 5 Plug Types
In addition to complying with the I.C.T./AV equipment safety standards 60950-1 and 62368-1, it also conforms to the Taiwan standard CNS14336. It meets PSE Appendix Table 8 (100V standard) requirements. As a wall-mount fixed plug adapter, five types are available: US (UY305), EU (UYE305), UK (UYK305), AU (UYA305), and CHE (UYZ305), supporting expansion into major global markets.
3) Three Models Available (0.5A/1.0A/1.2A)
Three models are available with 5.0V output: 0.5A (2.5W) / 1.0A (5W) / 1.2A (6W). You can select the appropriate model according to your application and the current consumption of connected devices. Output accuracy is ±5%, providing stable charging power from the USB-A terminal.
4) Energy Efficiency (ErP/DoE Level VI)
Energy Efficiency Level VI (ErP/DoE) compliant, meeting EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429/430 requirements. Energy-saving design with no-load power consumption of 0.1W. Also compliant with LPS (Limited Power Source).
5) Protection Circuits and EMC Compliance (Conforms to EN61000-4 Series)
Equipped as standard with short circuit, overvoltage, and overcurrent protection. For EMC standards, emissions comply with FCC Part15 Class B / CE EN(CISPR)55032 Class B / VCCI Class B / CNS13438 / BS EN 55032, and immunity complies with EN55035 / BS EN 55035. It also conforms to EN61000-4-2/-4-3/-4-4/-4-5/-4-6/-4-8/-4-11 test standards.
Main Specifications
| Series Name | UY 5W Series |
| Products Category | I.C.T./AV AC/DC Adapter USB USB-A (Wall-mount type, USB-A output) |
| Rated Output | 5W class |
| Operating Temperature Range | 0-40°C (Natural air cooling, altitude) |
| Technical Standards (Safety Standards) | 60950-1, 62368-1, CNS14336, PSE Appendix Table 8 (100V standard) (For details of each model, please contact our sales department) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), Compliant with EU Commission Regulation (EU) 2019/1782, Compliant with DOE 10 CFR Part 429/430 |
| Emissions (Radiated) | FCC Part15 Class B / CE EN(CISPR)55032 Class B / VCCI Class B / CNS13438 / BS EN 55032 |
| Immunity | EN55035 / BS EN 55035 (including EN61000-4-2/-4-3/-4-4/-4-5/-4-6/-4-8/-4-11) |
| Protection Circuits | Short circuit protection / Overvoltage protection / Overcurrent protection |
| Operating Environment | Input: AC100-240V (Range: AC90-264V), 50/60Hz (Range: 47-63Hz) / Storage temperature: -20-65°C (Natural air cooling, altitude) / Operating & storage humidity: 5-95%RH (No condensation) |
| Reference: Representative Models | 5.0V 0.5A (Efficiency 73.16%) / 5.0V 1.0A (Efficiency 73.62%) / 5.0V 1.2A (Efficiency 75.00%) (Output connector: USB-A, Output accuracy ±5%, No-load power consumption 0.1W) |
| Reference: Plug Types | UY305 (US) / UYE305 (EU) / UYK305 (UK) / UYA305 (AU) / UYZ305 (CHE) (Wall-mount type, 5 fixed plug types) |
| Reference: Dimensions | 59.0×28.0×37.60mm (US type), 59.0×28.0×55.80mm (EU type), 59.0×49.20×46.80mm (UK type), 59.0×40.0×46.6mm (AU type), 59.0×28.0×37.60mm (CHE type) (Varies by plug type) |
| Others | LPS compliant, RoHS 2 compliant |
Semi-Custom Support
For specification confirmation, quotations, or sample requests, please feel free to contact us. You can view examples of semi-custom support on our Customization Case Studies page.



