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UxOBT3045 Multi Output (2 Outputs)
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The 45W UxOBT3045 is a compact, high-efficiency open-frame/board-type switching power supply. This dual-output multi-output model enables space-saving design, offers high reliability, and is suitable for ITE (information technology equipment), consumer, and industrial equipment applications. ProductsSeries Name:UxOBT3045 Multi Output (2 Outputs) |
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ProductsDetails
| Size | L:127.0 W:76.0 H:30.6/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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| Use Case Examples | Introduction of Products by Application (PDF) |
If you are looking for Products other than the above specifications, please contact our sales team.
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The UxOBT 45W D Series (UxOBT3045D) is an open-frame power supply (board-mounted power supply) suitable for equipment integration applications. It supports dual output and is structured into series categories (Model classifications M/H/N) intended for medical, home appliance, and I.C.T. applications, making it easier to organize requirements for built-in power supplies.
The PCB size is 3"x5", making it suitable for power selection based on mounting conditions. In addition to short-circuit, overvoltage, and overcurrent protection, overtemperature protection (optional) is also available. It can be utilized for design and evaluation considering EMC (emission) and immunity requirements.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review for mass production adoption to certification acquisition, mass production launch, and post-production follow-up. Based on our standard products, we offer flexible supply ranging from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-volume production. We also support semi-custom solutions and assist with power supply selection from the specification review stage toward mass production adoption. |
Key Features
1) Dual-Output Open-Frame Power Supply (Board-Mounted Power Supply)
A dual-output open-frame power supply designed for integration as a built-in power supply within equipment. It can be used to organize power configuration requirements in systems requiring multiple voltages.
2) Technical Standards and Protection Circuits
Compliant with technical standards 62368-1/60601-1/61558-1/60335-1 and 100V standards (applicable standards vary by model classification). Equipped with short-circuit protection/overvoltage protection/overcurrent protection, with overtemperature protection available as an option.
3) Efficiency
Efficiency is rated at up to 80%.
4) EMC (Emission)
Compliant with FCC Part15-B/Part18-B, EN(CISPR)55032-B/55011-B/55014-B, and BS EN 55032/55011/55014-1.
5) Immunity
Based on requirements such as EN55035/BS EN 55035, EN60601-1-2, and EN55014-2, immunity items including EN61000-4-2/-3/-4/-5/-6/-8/-11 are specified.
Effective Use Cases
- When integrating a dual-output open-frame power supply as a built-in power supply
- When organizing power configurations based on multiple voltages (e.g., 5V+12V, 5V+24V)
- When aiming to reduce operational risk with a built-in power supply equipped with short-circuit/overvoltage/overcurrent protection
- When selecting a power supply in accordance with EMC emission requirements (FCC/EN(CISPR)/BS EN)
- When selecting a power supply considering immunity requirements (EN61000-4-x) against disturbances such as ESD, EFT, and surge
Applications
Widely applicable as a built-in power supply for medical devices, home appliances, I.C.T., AV equipment, and more.
- Equipment requiring a built-in power supply
- Information and communication equipment
- Peripheral devices, etc.
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
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| Technical Standards | 62368-1/60601-1/61558-1/60335-1 |
| Efficiency | Up to 80% |
| EMC (Emission) | FCC Part15-B/FCC Part18-B/EN(CISPR)55032-B/EN(CISPR)55011-B/EN(CISPR)55014-B/BS EN 55032/BS EN55011/BS EN55014-1 |
| Immunity | EN55035/BS EN 55035/EN60601-1-2/BS EN60601-1-2/EN55014-2/BS EN55014-2, EN61000-4-2/-3/-4/-5/-6/-8/-11 |
| Protection Circuits | Short-circuit protection/Overvoltage protection/Overcurrent protection/Overtemperature protection (optional) |
| Operating Environment | Input (voltage): AC100-240V (range: AC90-264V), Input (frequency): 50/60Hz (range: 47-63Hz) / Operating temperature: 0-50C, Storage temperature: -20-65C, Operating/Storage humidity: 5-95%RH (no condensation) |
| Reference: Representative Models (Dual Output) | 5.0V 2.0A+12.0V 3.0A, 5.0V 2.0A+24.0V 1.5A (Output accuracy ±5%, ripple 100mV, noise 150mV) |
| Reference: Connectors | Input CN1: JSW A3961WV-5 (equivalent) / Output CN2: JSW 6PIN A3961WV-6P (equivalent) - V1+/V1-, V2+/V2- |
| Reference: Dimensions | PCB size 3"x5", External dimensions 127.0x76.0mm, Maximum height 26.0mm (MAX) |
| Other | 2xMOPP, LPS, RoHS 2 compliant, 5-year lifespan (optional) |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. Examples of semi-custom solutions can be found on our Customization Case Studies page.