![[Unifive] AC adapter & switching power supply manufacturer](common/img/header-logo.svg){kind=logo}
UA310 UA
|
UA310 is a 12W AC/DC Power Adapters — Desktop & Wall-Mount. It can be used with various devices such as battery chargers, educational equipment, store fixtures, LED boxes, sensors, and routers. It is a universal type with an A-type AC pin. Additionally, its design complies with international energy efficiency standards such as the U.S. DOE Level VII and the EU's ErP Lot7, effectively meeting energy-saving requirements. To meet a wide range of customer needs, we offer flexible customization from small lots and specification changes based on standard products. We provide optimal solutions for unique requirements and special applications. Product series name:UA310 UA |
|
Products details
| Size | 45.8*33.3*25.4 |
|---|---|
| AC Input Rating | 90V-264V |
| DC Output Rating |
|
| Safety |
|
If you are looking for products other than the above specifications, please contact our sales department.
Contact form
The UA 12W Series is a 12W-class AC/DC adapter that emphasizes ultra-compact size and lightweight design. It is easy to select as an external power supply for space-saving device designs and ease of handling, and is also suitable for power selection aimed at mass production.
In addition, it complies with Energy Efficiency Level VI (ErP/DoE), allowing for power selection that considers efficiency requirements expected of external power supplies. EMC (emission) and immunity can also be evaluated according to design requirements.
| UNIFIVE With over 35 years of experience in power supply development, we handle everything from considering specifications for mass production, obtaining certifications, launching volume production, to after-sales support. Based on UNIFIVE's standard products, we offer flexible supply and custom support for any scale of production, from prototypes and evaluations to small- and medium-scale production and even large-lot production. We support power selection for mass production from the specification stage. |
Key Features
Ultra-compact and lightweight energy-saving design
This series achieves both ultra-compact size and lightweight design. It is ideal as an external power source considering space constraints on the device side and prioritizing design flexibility and ease of handling.
Technical Standards and Protection Circuits
Compliant with IEC 60950-1/IEC 62368-1 (application conditions may vary by model). Equipped with protection circuits for short circuit, overvoltage, and overcurrent protection.
Efficiency
Compliant with Energy Efficiency Level VI (ErP/DoE). Please refer to "Standards & Compliance" for details.
Emission
Conforms to FCC Part 15 Class B / EN55032 (CISPR 32) / VCCI Class B / BS EN 55032. Please refer to "Standards & Compliance" for details.
Immunity
Based on EN55035 / BS EN 55035, considering requirements for external noise. Please refer to "Standards & Compliance" for details.
Effective Use Cases (Usage Scenes)
- When prioritizing device space-saving and wanting to adopt an ultra-compact and lightweight external power supply
- When selecting a power supply that meets Energy Efficiency Level VI as a prerequisite
- When choosing a power supply based on Class B-level emission requirements in EMC design
- When selecting with noise immunity in mind, based on EN55035 requirements
- When aiming to reduce operational risks with an external power supply that has protection features like short circuit, overvoltage, and overcurrent
Applications and Use Examples
Applicable to various I.T.E./AV equipment. Representative examples:
- MP3 players
- Portable GPS
- PDAs
- Musical instrument-related equipment
- Network equipment
*The above are examples and do not limit possible use cases.
Standards & Compliance
| Item | Contents |
|---|---|
| Technical Standard | IEC 60950-1 / IEC 62368-1 (application conditions differ by model) |
| Efficiency | Energy Efficiency Level VI (ErP/DoE) / Commission Regulation (EU) 2019/1782 / DOE 10 CFR part 429 and 430 |
| EMC Standard (Emission) | FCC Part 15 Class B / EN55032 (CISPR 32) / VCCI Class B / BS EN 55032 |
| Immunity | EN55035 / BS EN 55035 |
| Protection Circuit | Short circuit protection / Overvoltage protection / Overcurrent protection |
| Operating Environment | Input (voltage): AC100–240V (allowable range: AC90–264V), Input (frequency): 50/60Hz (allowable range: 47–63Hz) / Operating temperature: 0–40℃, Storage temperature: -20–65℃, Operating/storage humidity: 5–95% RH (non-condensing) |
Semi-Custom Support
Feel free to contact us for specification confirmation, quotes, or sample consultations. Examples of semi-custom support are available on the Customization Examples page.
Industry-leading lineup. You'll surely find the best power supply for your company.Download the comprehensive Products catalog ▶