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UMOAT3200
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The UMOAT3200 is a 200W open-frame switching power supply for medical equipment. It complies with IEC60601-1, features 4000Vac dielectric strength, and supports 2xMOOP means of operator protection. With a double-fuse specification that includes fuses on both the L line and N line, it is an ideal built-in power supply for medical equipment, eliminating the need for additional components such as upstream fuses or isolation transformers. ProductsSeries Name:UMOAT3200 |
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ProductsDetails
| Size | L:102.6 W:51.8 H:32.2/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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| Notes | *For information regarding the certification status of this series and the supported models, please contact our sales department. |
| 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 UxOAT 200W Series (UxOAT3200) is an AC-DC switching power supply for medical equipment (open-frame / PCB-mounted power supply). With a compact 2"x4" board size, this series is designed to facilitate power selection and evaluation assuming installation inside equipment enclosures.
Key requirements for mass production design - including efficiency (up to 92%), PFC (power factor), emission/immunity, and protection circuits (short circuit / overvoltage / overcurrent / Brown In / Brown Out) - are well organized, making it suitable for confirming adoption requirements (applicable safety standards vary by model category).
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide consistent 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 tailored to production volume, from small-lot prototyping and evaluation to small- and medium-scale production and large-volume manufacturing. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) 200W Class Medical Power Supply in Compact 2"x4" Size
Designed as a standard embedded power supply for medical equipment, featuring a PCB size of 2"x4". The configuration facilitates requirement organization and evaluation based on in-enclosure mounting conditions.
2) Technical Standards and Protection Circuits
Safety standards differ depending on model category (M / H / N) (please confirm applicable conditions for each model). Equipped with short circuit protection / overvoltage protection / overcurrent protection / Brown In / Brown Out protection.
3) Efficiency and PFC (Power Factor)
Efficiency reaches up to 92%. Power factor (PFC) specifications are provided to assist with input-side requirement planning (e.g., 0.95 at ACIN100V, 0.9 at ACIN230V).
4) EMC (Emission)
Compliant with FCC (Part15-B / Part18-B), CE (EN(CISPR)55032-B / 55011-B / 55014-B), and BS EN (55032 / 55011 / 55014-1) (conditions apply when an AC inlet filter is installed in the user's metal enclosure).
5) Immunity
Based on requirements such as EN55035 / BS EN 55035, EN60601-1-2 / BS EN60601-1-2, and EN55014-2 / BS EN55014-2, the unit supports immunity items of EN61000-4-2 / -3 / -4 / -5 / -6 / -8 / -11.
6) Forced Air Cooling (>15CFM) / Natural Convection Derating Information
Derating curves are provided for both natural convection (Free Convection) and forced air cooling (>15CFM). Useful for thermal design and installation condition evaluation within enclosures. Please contact our sales team for further details.
Effective Implementation Cases
- When a 200W-class embedded power supply for medical equipment is required and selection is based on space-saving 2"x4" mounting
- High efficiency (up to 92%) is prioritized, including thermal and power condition considerations
- Considering adoption while organizing input conditions (voltage and frequency), including PFC (power factor)
- Reducing operational risk from input fluctuations by organizing protection requirements including Brown In / Out
- Selecting a power supply aligned with EMC emission requirements (FCC / EN(CISPR) / BS EN, etc.)
- Evaluating adoption feasibility based on derating under forced or natural cooling conditions
- Organizing power requirements including equipment-side operating conditions such as installation altitude, OVC III, and SEMI F47
Applications
Widely applicable as an embedded power supply for industrial equipment, medical devices, home appliances, ICT equipment, AV equipment, and more.
- Industrial equipment and control devices
- Information and communication equipment / peripheral devices
- Medical devices / home and consumer appliances
- Various equipment requiring embedded power supplies, etc.
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
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| Technical Standards | Model categories: M (60601-1) / H (61558-1 / 60335-1) / N (62368-1 / 60065-1 / 60950-1) *Varies by model |
| Efficiency | Up to 92% |
| PFC (Power Factor) | ACIN100V: 0.95, ACIN230V: 0.9 |
| 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 (with noted conditions) |
| 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 / Brown In / Brown Out protection |
| Operating Environment | Input: AC100-240V (tolerance: AC90-264V), 50/60Hz (tolerance: 47-63Hz) / Operating temperature: -10 to 70°C (see derating) / Storage temperature: -20 to 85°C (natural convection, above sea level) / Operating and storage humidity: 5-95%RH (no condensation) |
| Reference: Representative Models | 24.0V 4.17A (8.33A with forced air) / 48.0V 2.08A (4.17A) / 54.0V 1.85A (3.7A), output accuracy ±4%, ripple 240-480mV, noise 480mV |
| Reference: Dimensions and Connectors | Dimensions 102.6x51.8mm, max height 27.4mm (MAX) / Input CON1: JST B3P-VH equivalent (AC(L) / AC(N)) / Output CON101: JST B4P-VH equivalent (V+ / V-) |
| Others | SEMI F47 (effective above 200V input), OVC III (2000m), operating altitude up to 5,000m, 5-year warranty, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. Examples of semi-custom support can be found on the Customization Case Studies page.