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UxOYT3048 P Series Peak 1-second compatible product
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The UxOYT 48W P Series is a 48W-class open-frame power supply designed for medical, home appliance, and ICT applications. It supports motor startup, inrush loads, and peak currents, achieving both energy savings and stable operation with a high-efficiency design. Equipped with short-circuit, overvoltage, overcurrent, and overtemperature protection, it is ideal for embedded applications with its 2x4-inch board size. ProductsSeries Name:UxOYT3048 P Series Peak 1-second compatible product |
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ProductsDetails
| Size | L:101.6 W:50.8 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 UxOYT 48W P Series (UxOYT3048P) is an open-frame power supply (board-level power supply) designed for Medical/Home/I.C.T. applications. With a compact 2"×4" PCB size, it enables easy power selection based on mounting conditions for embedded power applications.
This series is designed with consideration for peak load (1 second), making it suitable for organizing power requirements in equipment with load fluctuations. In addition to short-circuit, overvoltage, and overcurrent protection, overtemperature protection (optional) is also available.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review with mass production in mind to certification acquisition, mass production launch, and post-production follow-up. Based on standard products, we offer flexible supply from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-scale mass production. We also support semi-custom solutions and assist with power selection from the specification planning stage for mass production adoption. |
Key Features
1) Open-frame power supply (board-level power supply) for embedded applications
An open-frame power supply designed for integration as an embedded power source. The 2"×4" PCB size compact design makes it easy to adopt even under limited mounting space within equipment.
2) Technical standards and protection circuits
Technical standards vary by model classification (M/H/N). As protection circuits, it includes short-circuit protection/overvoltage protection/overcurrent protection, with overtemperature protection available as an option.
3) Supports peak load (1 second)
Equipped with a peak load function, supporting up to 175% of rated output (peak duration: 1 second, duty: 0.2). It facilitates requirement organization during design and evaluation assuming startup and load fluctuations.
4) Efficiency
Up to 85.00%.
5) EMC (Emission)
Compliant with FCC Part15-B/Part18-B, EN(CISPR)55032-B/55011-B/55014-B, and BS EN 55032/55011/55014-1. Please refer to "Standards and Compliance" for details.
6) Immunity
Based on the requirements of EN55035/BS EN 55035, EN60601-1-2, EN55014-2, etc., immunity items under EN61000-4-2/-3/-4/-5/-6/-8/-11 are specified. Please refer to "Standards and Compliance" for details.
Effective Use Cases
- When integrating a 48W-class open-frame power supply (board-level power supply) as an embedded power source
- When mounting space is limited and power selection must be based on the PCB size (2"×4")
- When there are short-term load fluctuations such as startup/inrush load and you want to organize power requirements considering peak load (1 second)
- When you want to reduce operational trouble risks with a power supply equipped with protections such as short-circuit/overvoltage/overcurrent
- When selecting a power supply in EMC design in accordance with emission requirements (FCC/EN(CISPR)/BS EN, etc.)
- When considering resistance requirements (EN61000-4-x) in view of disturbances such as ESD/EFT/surge
Applications and Examples
Widely applicable as an embedded power supply in medical equipment/home appliances/I.C.T./AV equipment, etc.
- Equipment requiring an embedded power supply
- Medical equipment
- Home appliances and consumer devices
- Information and communication equipment/peripherals, etc.
*The above are examples and do not limit the applications.
Standards and Compliance
| Item | Details |
|---|---|
| Technical standards | M: 60601-1/H: 61558-1, 60335-1/N: 62368-1, 60065-1, 60950-1, compliant with 100V standards (varies by model classification) |
| Efficiency | Up to 85.00% |
| Peak load | Up to 175% (peak duration 1 second, duty 0.2) |
| 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: 0-50°C, Storage temperature: -20-65°C, Operating/Storage humidity: 5-95%RH (no condensation) |
| Reference: Representative models | 12.0V 4.0A (peak 7.0A), 15.0V 3.2A (peak 5.6A), 19.0V 2.5A (peak 4.37A), 24.0V 2.0A (peak 3.5A), 48.0V 1.0A (peak 1.75A)/Output accuracy ±5%, Ripple/Noise: 240mV for 12-24V, 480mV for 48V |
| Operating environment (input) | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) |
| Reference: Dimensions and connectors | Dimensions: 101.6×50.8mm (tolerance ±0.5mm), Maximum height: 26.0mm (MAX)/Input CN1: JST B3P-VH equivalent (AC(N)/AC(L))/Output CN21: JST B4P-VH equivalent (1-2: V-, 3-4: V+) |
| Others | 2×MOPP, LPS, RoHS 2 compliant, 5-year lifespan (optional) |
Semi-custom Support
Please feel free to contact us for specification confirmation, quotations, and sample inquiries. Examples of semi-custom support can be found on the Customization Case Studies page.