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UUA318 UU
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This is an 18W AC/DC Power Adapter. The AC pin is O type, and it can be used with various devices such as AV equipment, IoT-related devices, network equipment, LED lighting equipment, display units, ultrasonic cleaners, and DVD players. This is a high-efficiency model that meets DOE Level VI standards. ProductsSeries Name:UUA318 UU |
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ProductsDetails
| Size | L:70.0 W:38.0 H:57.0/mm |
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| AC Input Rating (AC Input Rating) | 90V～264V |
| DC Output Rating (DC Output Rating) |
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| Safety |
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If you are looking for Products other than the above specifications, please contact our sales team.
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The UU 18W Series is an 18W-class AC/DC adapter. With a compact design and a configuration focused on stability, it is a series that can be easily selected as an external power supply for equipment.
It also complies with Energy Efficiency Level VI (ErP/DoE), enabling selection based on the efficiency requirements for external power supplies. It can also be used to verify standards requirements for emission, immunity, and protection circuits.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide consistent support from power supply specification review with mass production in mind to certification acquisition, mass production launch, and post-production after-sales support. Based on UNIFIVE's standard products, we offer flexible supply and customization according to production volume, from prototyping and evaluation use to small and medium-scale production and large-lot mass production. We support your power supply selection for mass production adoption from the specification planning stage. |
Key Features
Compact Design with Stability in Mind
This series emphasizes compact size while ensuring stability. It is structured for easy selection as an external power supply, considering space constraints and cable routing on the equipment side.
Technical Standards and Protection Circuits
Complies with 60950-1/62368-1/GB4943.1/CNS14336 (applicable conditions vary by model). Equipped with short-circuit protection/overvoltage protection/overcurrent protection as protection circuits.
Output Lineup (Examples)
Representative models include 5.0V/5.9V/9.0V/12.0V/15.0V/19.0V/24.0V/48.0V (rated current varies by model).
Efficiency
Energy Efficiency Level VI (ErP/DoE) compliant. Please refer to "Standards and Compliance" for details.
Emission
Compliant with FCC Part15 Class B/CE CISPR 32 EN55032/VCCI Class B, etc. Please refer to "Standards and Compliance" for details.
Immunity
Designed with consideration for requirements based on EN 55035/BS EN 55035. Please refer to "Standards and Compliance" for details.
Effective Use Cases
- Selecting an external power supply focused on stability for mass production adoption
- Proceeding with specification planning on the premise of meeting external power efficiency requirements (Energy Efficiency Level VI)
- Selecting a power supply in EMC design in accordance with Class B emission requirements
- Integrating an external power supply considering immunity requirements against disturbances such as ESD, EFT, and surge
- Reducing operational risk with an external power supply equipped with short-circuit, overvoltage, and overcurrent protection
Applications and Use Examples
Applicable to various I.T.E./AV equipment. Examples:
- Portable HDD
- Portable GPS
- PDA
- Network equipment
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
|---|---|
| Technical Standards | 60950-1/62368-1/GB4943.1/CNS14336 (applicable conditions vary by model) |
| Efficiency | Energy Efficiency Level VI (ErP/DoE)/COMMISSION REGULATION (EU) 2019/1782/DOE 10 CFR part 429 and 430 |
| EMC Standards (Emission) | FCC Part15 Class B/CE CISPR 32 EN55032/VCCI Class B/GB9254/GB17625.1/CNS13438/BS EN 55032 |
| Immunity | EN 55035/BS EN 55035 |
| Protection Circuits | Short-circuit protection/overvoltage protection/overcurrent protection |
| Operating Environment | Input (voltage): AC100-240V (range: AC90-264V), Input (frequency): 50/60Hz (range: 47-63Hz)/Operating temperature: 0-40C, Storage temperature: -20-65C, Operating/Storage humidity: 5-95%RH (no condensation) |
| Environmental Compliance | RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample inquiries. You can review semi-custom case examples on the Customization Case Page.
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