UYA305 UY
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This is a 5W USB power supply with output DC5.0V/1A AC/DC Power Adapter. It can charge small electronic devices such as smartphones and tablets including Iphone and Ipad, as well as speakers, wireless earphones, digital cameras, game consoles, mobile chargers, and Wifi routers. When plugged into an outlet, the USB port is oriented horizontally. It is an A-type AC plug (this type is used when holes in the plug blades 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-mounted AC/DC adapter (5W class) with USB-A output. In addition to complying with 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-mounted 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). Compliant with Energy Efficiency Level VI (ErP/DoE), as well as EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430. Designed with low no-load power consumption of 0.1W. Standard protection circuits include short circuit, overvoltage, and overcurrent protection. LPS (Limited Power Source) compliant.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review with mass production in mind to certification acquisition, mass production launch, and post-production follow-up. Based on our standard products, we offer flexible supply options ranging from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-scale mass production according to your volume requirements. 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, Compact and Lightweight Design
This wall-mounted adapter supports USB-A output. It is suitable for powering devices requiring USB charging, such as smartphones, tablets, and portable devices. The compact and lightweight enclosure design supports mobility-focused applications and space-saving installations.
2) Global Safety Compliance (Including CNS14336) and Five Plug Types
Compliant with I.C.T./AV equipment safety standards 60950-1 and 62368-1, as well as Taiwan standard CNS14336. Also compliant with PSE Appendix Table 8 (100V standard). Available in five wall-mounted fixed plug types: US (UY305), EU (UYE305), UK (UYK305), AU (UYA305), and CHE (UYZ305), supporting deployment in major global markets.
3) Three Models Available (0.5A/1.0A/1.2A)
Available in three 5.0V output models: 0.5A (2.5W) / 1.0A (5W) / 1.2A (6W). Models can be selected according to application requirements and connected device current consumption. Output accuracy is ±5%, providing stable charging power via 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 and 430 requirements. Designed with low no-load power consumption of 0.1W and 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, emission compliance includes FCC Part15 Class B / CE EN(CISPR)55032 Class B / VCCI Class B / CNS13438 / BS EN 55032, and immunity compliance includes EN55035 / BS EN 55035. 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 Adaptor USB USB-A (Wall-mounted, USB-A output) |
| Rated Output | 5W class |
| Operating Temperature Range | 0 to 40°C (natural air cooling, altitude) |
| 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 and DOE 10 CFR Part 429 and 430 |
| Emission | 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 to 240V (range: AC90 to 264V), 50/60Hz (range: 47 to 63Hz) / Storage temperature: -20 to 65°C (natural air cooling, altitude) / Operating and storage humidity: 5 to 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-mounted, fixed plug, 5 types) |
| Reference: Dimensions | 59.0 x 28.0 x 37.60mm (US type), 59.0 x 28.0 x 55.80mm (EU type), 59.0 x 49.20 x 46.80mm (UK type), 59.0 x 40.0 x 46.6mm (AU type), 59.0 x 28.0 x 37.60mm (CHE type) (varies by plug type) |
| Others | LPS compliant, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample inquiries. You can view examples of our semi-custom solutions on the Customization Case Studies page.



