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LME310 Round AC/DC Power Adapter
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The LME310 is a 12W round AC/DC Power Adapter. It can be used to charge a wide range of devices, including IoT equipment, wireless speakers, digital cameras, gaming consoles, and Wi-Fi routers. Designed to comply with international energy efficiency standards such as the U.S. DOE Level VII and Europe's ErP Lot 7, it effectively meets energy-saving requirements. To address diverse customer needs, we offer flexible support for small-lot customization and specification changes based on standard products. We provide optimal solutions tailored to unique requirements and specialized applications. ProductsSeries Name:LME310 Round AC/DC Power Adapter |
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ProductsDetails
| Size | φ48.0*H43.0 |
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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 LM 12W Series is a 12W-class AC/DC adapter for various I.T.E./AV applications. Featuring a compact, round housing design, this series is easy to select as an external power supply with consideration for space-saving equipment design and cable handling.
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 emission, immunity, and protection circuit requirements.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from power specification planning with mass production in mind to certification acquisition, mass production launch, and post-production after-sales service. Based on UNIFIVE's standard products, we offer flexible supply and customization to meet various production volumes, from prototyping and evaluation to small and medium-scale production and large-lot manufacturing. We support your power supply selection for mass production from the specification planning stage. |
Key Features
Compact Housing Design
Designed with a focus on compactness, making it easy to select as an external power supply while considering space constraints on the equipment side.
Technical Standards and Protection Circuits
Compliant with IEC 60950-1/IEC 62368-1 (applicable conditions vary by model). Equipped with short-circuit protection/overvoltage protection/overcurrent protection as protection circuits.
Efficiency
Energy Efficiency Level VI (ErP/DoE) compliant. Please refer to "Standards and Compliance" for details.
Emissions
FCC Part 15 Class B/CE CISPR 32 EN55032/VCCI Class B/BS EN 55032 compliant. Please refer to "Standards and Compliance" for details.
Immunity
Designed in consideration of requirements based on EN 55035/BS EN 55035. Please refer to "Standards and Compliance" for details.
Effective Use Cases
- When prioritizing space-saving equipment design and adopting a compact external power supply
- When selecting a round AC/DC Power Adapter that matches the device concept
- When proceeding with power supply selection on the premise of meeting external power efficiency requirements (Energy Efficiency Level VI)
- When selecting a power supply in EMC design in accordance with Class B emission requirements
- When selecting a power supply considering disturbance resistance requirements based on EN 55035
- When aiming to reduce operational risk with an external power supply equipped with short-circuit/overvoltage/overcurrent protection
Applications and Examples
Applicable to various I.T.E./AV equipment. Representative examples:
- LCD displays
- Notebook PC peripherals
- Multimedia players, etc.
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
|---|---|
| Technical Standards | IEC 60950-1/IEC 62368-1 (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 (Emissions) | FCC Part 15 Class B/CE CISPR 32 EN55032/VCCI Class B/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: 0-40°C, Storage temperature: -20-65°C, 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 view semi-custom case examples on the Customization Case Page.
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