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UMOYT3048
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UMOYT3048 is a 48W-class embedded open-frame power supply designed primarily for medical equipment applications compliant with IEC 60601-1. With a 2xMOPP isolation design, it ensures high safety even in medical devices intended for patient contact, enabling power supply designs that meet stringent medical safety requirements. In addition, its high-efficiency design compliant with Energy Efficiency Level VI (ErP/DoE) achieves both energy savings and stable power delivery. It features protection against short circuit, overvoltage, overcurrent, and overtemperature, and complies with various EMC/immunity standards including IEC 60601-1-2. The 2x4-inch board size provides ample margin for 48W-class output while ensuring design flexibility for integration into medical equipment. UMOYT3048 is a power solution that supports the design of medical devices where reliability and safety are top priorities, including diagnostic equipment, therapeutic devices, and other medical peripheral equipment. Product series name:UMOYT3048 |
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Products details
| Size | L:101.6 W:50.8 H:30.6/mm |
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| AC Input Rating | 90V~264V |
| DC Output Rating |
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| Safety |
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| Examples of use by purpose | Introduction of Products by Application (PDF) |
If you are looking for products other than the above specifications, please contact our sales department.
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The UxOYT 48W Series is an open-frame switching power supply (48W class) compatible with medical equipment, home appliances, and I.C.T. devices. It complies with multiple safety standards: 62368-1 (I.C.T.) / 60601-1 (medical) / 61558-1 and 60335-1 (home appliances). For medical applications, it also supports 2xMOPP (Means of Patient Protection). CB and UL certifications have been obtained for the medical series (M: 60601-1). The open-frame design for internal installation allows integration into a wide range of equipment.
Featuring a compact PCB size of 2"x4", the unit includes inrush current protection. It complies with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation (EU) 2019/1782, and DOE 10 CFR Part 429 and 430. With LPS (Limited Power Source) compliance, five models are available ranging from 12.0V to 48.0V. It also meets the dust-proof requirements of PSE Appendix Table 8, making it suitable for integration into various devices.
| UNIFIVE is chosen because: 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, production launch, and post-mass-production follow-up. Based on standard products, we offer flexible supply from small-lot prototyping and evaluation to small- and medium-scale production, and large-volume manufacturing. We also support semi-custom solutions and assist in power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) Multi-Safety Standard Compliance (Medical / Home / I.C.T.)
This multi-standard design supports different safety standards depending on the "x" in the model number. M = 60601-1 (medical devices), H = 61558-1 / 60335-1 (home appliances), and N = 62368-1 / 60065-1 / 60950-1 (I.C.T. equipment). For medical applications, it supports 2xMOPP, and CB and UL certifications have been obtained for the medical series. It also complies with the dust-proof requirements of PSE Appendix Table 8 (in accordance with the 100V standard).
2) Open-Frame, Compact PCB Design, and Inrush Current Protection
With a compact open-frame design and a PCB size of 2"x4" (approx. 50.8x101.6mm), it is ideal as an internal power supply unit. Equipped with inrush current protection, it suppresses excessive inrush current at startup and supports stable system operation.
3) Wide Output Voltage Lineup (12.0V-48.0V, 5 Models)
Available in five models: 12.0V 4.0A / 15.0V 3.2A / 19.0V 2.5A / 24.0V 2.0A / 48.0V 1.0A. Suitable for a wide range of output voltage requirements across medical, I.C.T., and home appliance applications.
4) Energy Efficiency (ErP / DoE Level VI)
Energy Efficiency Level VI (ErP / DoE) compliant, meeting EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430. Designed as an energy-efficient LPS (Limited Power Source).
5) Protection Circuits and EMC Compliance
Standard protection circuits include short-circuit protection / overvoltage protection / overcurrent protection / overtemperature protection (overtemperature protection can also be added as an option). For EMC emissions, it complies with 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. For immunity, it complies with EN55035 / BS EN 55035 / EN60601-1-2 / BS EN60601-1-2 / EN55014-2 / BS EN55014-2 (EN61000-4-2 / 4-3 / 4-4 / 4-5 / 4-6 / 4-8 / 4-11), covering EMC requirements across medical, home appliance, and I.C.T. fields.
Main Specifications
| Series Name | UxOYT 48W Series |
| Products Category | Medical / Home / I.C.T. - Open Frame Type |
| Rated Output | 48W Class |
| Technical Standards (Safety) | M: 60601-1 (Medical) / H: 61558-1 and 60335-1 (Home Appliances) / N: 62368-1, 60065-1, 60950-1 (I.C.T.), PSE Appendix Table 8 (compliant with 100V standard) *CB and UL certifications apply only to the medical series (M: 60601-1) |
| Patient Protection (Medical) | 2xMOPP (Means of Patient Protection) |
| Energy Efficiency | Energy Efficiency Level VI (ErP / DoE), compliant with EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430 |
| Emissions | 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 / 4-3 / 4-4 / 4-5 / 4-6 / 4-8 / 4-11) |
| Protection Circuits | Short-circuit protection / Overvoltage protection / Overcurrent protection / Overtemperature protection (optional addition available) |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) / Operating temperature: 0-50C (natural convection, sea level) / Storage temperature: -20-65C (natural convection, sea level) / Operating & storage humidity: 5-95%RH (non-condensing) |
| Reference: Representative Models | 12.0V 4.0A / 15.0V 3.2A / 19.0V 2.5A / 24.0V 2.0A / 48.0V 1.0A (±5%, ripple 240-480mV, noise 240-480mV) |
| Reference: Dimensions (PCB Size) | 101.6x50.8mm (4"x2"), PCB size 91.6x40.8mm (3.61"x1.61"), height 26.0mm MAX |
| Connectors | CN1 (Input): JST B3P-VH equivalent (3-pin) / CN21 (Output): JST B4P-VH equivalent (4-pin) |
| Others | LPS compliant, RoHS 2 compliant, inrush current protection function included, compliant with PSE Appendix Table 8 dust-proof requirements |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can view examples of our semi-custom solutions on the Customization Case Studies page.