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UNT345 UNI Inlet
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45W model AC/DC Power Adapters — Desktop & Wall-Mount. With a 3-prong inlet type, it can be used for various devices such as IoT-related equipment, network devices, printers, AV equipment, and touch panel chargers. This is a high-efficiency AC/DC Power Adapters — Desktop & Wall-Mount that also meets the DOE VI standards. Product series name:UNT345 UNI Inlet |
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Products details
| Size | L:98.5 W:46.8 H:32.1/mm (IEC 320 C6) |
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| AC Input Rating | 90V-264V |
| 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 department.
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The UN 45W Series is a 45W-class desktop AC/DC adapter designed for various ICT/AV applications. As a standard series focused on stability, it is an ideal choice for selecting external power supplies suitable for mass production.
It complies with Energy Efficiency Level VI (ErP/DoE), allowing you to choose in accordance with the requirements of EU Commission Regulation (EU) 2019/1782, and DOE 10 CFR part 429 and 430. It also supports verification of emission, immunity, and protection circuit standards.
| Why customers choose UNIFIVE: As a power supply manufacturer with over 35 years of experience, we support all phases from planning power supply specifications for mass production, to certifications, start-up, and post-mass production follow-up. Based on UNIFIVE’s standard products, we offer flexible supply and customization according to quantity—from prototyping and evaluation to small to large-scale production. We support power selection for mass adoption from the specification development stage. |
Main Features
Standard series combining stability and energy saving
This is a 45W-class standard series that balances stability and energy-saving requirements. It is configured for ease of adoption as an external power supply across a wide range of audio, video, and ICT devices.
Technical Standards & Protection Circuits
Complies with technical standards 60950-1 / 62368-1 / CNS14336 / GB4943.1 / TP TC 004/2011 (applicability varies by model). Equipped with short-circuit protection, overvoltage protection, and overcurrent protection.
Output Lineup (Examples)
Representative models include 12.0V / 15.0V / 16.0V / 18.0V / 19.0V / 24.0V (rated current varies per model).
Efficiency
Compliant with Energy Efficiency Level VI (ErP/DoE). Please refer to "Standards & Compliance" for details.
Emission
Compliant with standards such as FCC Part15-B / EN(CISPR)55032-B / VCCI-B. Please refer to "Standards & Compliance" for details.
Immunity
Based on EN55035 / BS EN 55035, taking into account requirements such as ESD, EFT, surge, etc. (EN61000-4-x). Please refer to "Standards & Compliance" for more information.
Optimal Use Cases
- Need to select an external power supply prioritizing stability for mass production
- Want to consider specifications under the assumption of meeting Energy Efficiency Level VI
- Want to select power supplies that meet emission requirements (FCC / EN(CISPR) / VCCI) in EMC design
- Want to incorporate external power supplies that consider immunity requirements (EN61000-4-x) against ESD, EFT, and surge noise
- Want to reduce operational risks with external power supplies featuring short-circuit, overvoltage, and overcurrent protection
Applications
Applicable to various I.T.E. / AV equipment. Examples include:
- Audio equipment
- Video equipment
- ICT equipment, etc.
*The above are examples and do not limit the range of applications.
Standards & Compliance
| Item | Details |
|---|---|
| Technical Standards | 60950-1 / 62368-1 / CNS14336 / GB4943.1 / TP TC 004/2011 (applicability varies 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-B / EN(CISPR)55032-B / VCCI-B / CNS13438 / GB9254 / GB17625.1 / KN32, KN35 / TP TC 020/2011 / BS EN 55032 |
| Immunity (Resistance) | EN55035 / BS EN 55035, EN61000-4-2/-3/-4/-5/-6/-8/-11 |
| Protection Circuit | 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℃, Storage Temperature: -20–65℃, Operating/Storage Humidity: 5–95%RH (non-condensing) |
| Reference: Example Model Specifications | UNx345-1238 (12.0V 3.8A), UNx345-1530 (15.0V 3.0A), UNx345-1628 (16.0V 2.8A), UNx345-1825 (18.0V 2.5A), UNx345-1924 (19.0V 2.4A), UNx345-2419 (24.0V 1.9A) / Voltage Accuracy ±5%, No-load Power Consumption 0.1W, Average Efficiency (e.g. 87.72%–87.74%), Ripple/Noise (e.g. 240–480mV) |
| Environmental Compliance | RoHS2 Compliant |
Semi-Custom Support
Feel free to contact us for specification confirmation, quotation, or sample inquiries. You can also view past semi-customization cases on the Customization Example Page.
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